Battery Earth

Battery Earth

After putting the various pieces together the conclusion seems rather obvious – the Earth functions as a giant battery (as well as performing other roles). Crudely put, planet Earth has taken the input from stars, whether that be light or atoms, and converted it into stored energy. To give an example, photosynthesis is one of the conditions necessary for plant growth; during the carboniferous period (carbon forming) around 360 million years ago, these plants (when dead) found a grave in swampland creating peat. As this peat sank it was compressed and heated creating various grades of coal – thus giving us a coal battery. Similar processes occurred to give us oil and gas batteries. Hence the Earth, as a system, functions as a battery – charging slowly over time until a civilisation unlocks the stored energy. Figure 1 shows the approximate charge cycle and Figure 2 shows the approximate depletion curve of coal.

Coal Battery Charge TimeFigure 1 – Coal Battery Charge Time (approximation)

Coal Battery Depletion TimeFigure 2 – Coal Battery Depletion Time (approximation)

The Configuration States of Civilisation

So Luke, what’s your point? My point is that civilisations can be categorised through configuration states. In particular, they are configured in relation to the type of energy they consume. Let us look at three civilisations:

  • Coal Civilisation
  • Coal, Oil & Gas (Fossil Fuel) Civilisation
  • Fossil Fuel and “Renewable” Civilisation

First under the microscope is Coal Civilisation using the UK as a reference model between roughly 1760 – 1929 as an example. Presented as a “circuit” it looks as follows (Figure 3):

Battery Earth (Coal) v3-1Figure 3 – Coal Civilisation – (Please see PDF for a readable version – Battery Earth (Coal) v3-1)

We can derive a key set of functions attributed to civilisation – e.g. communication, transportation and organisation and then see how our batteries address each of these in turn. For Coal Civilisation we end up with the following:

  • Communication – Telegraph and Wireless Telegraph (radio)
  • Transportation – Railroads and Canals
  • Organisation – Nation States and Empires

Note: Arguments will be made that technology is just as important as energy in determining how civilisations function, but to counter that I will say this – without energy it doesn’t matter how good your ideas are, even Einstein needed to eat.

Next, around 1929, civilisation added a hydrocarbon battery (oil and gas) en masse – creating the “circuit” below (Figure 4):

Battery Earth (Oil & Gas) for INCOSE v3-1Figure 4 – Fossil Fuel Civilisation (Please see PDF for a readable version – Battery Earth – Fossil Fuel v3-1)

Adding the Hydrocarbon battery not only alters the functionality of the device (civilisation) it also alters the entropy in the system (e.g. oil slicks in sea water). Focusing purely on the functional aspect we get:

  • Communication – Mobile Communications and Internet
  • Transportation – High Speed Rail, Motorways, Super Tankers, Jet Engine Aircraft
  • Organisation – Nation States and Supranational Organisations (e.g. UN & EU)

Note: the circuit has been wired in parallel which assumes batteries can be removed without affecting the operation of those that remain – this, of course, is an untested assumption (as far as I know).

Why is all of this important? Well, we are in the process of adding more batteries as per the below (Figure 5):

Battery Earth (Wind, Solar & Back Up) v3-1 INCOSE Slide 4Figure 5 – Fossil Fuel & “Renewable” Civilisation (Please see PDF for a readable version Battery Earth – Fossil Fuel and Renewable v3-1)

The point is that you can’t alter the batteries of civilisation without altering the functionality. In other words, change is coming.

What kind of changes are we seeing? First of all, the nature of our economic system appears to be changing. Coal civilisation, using the UK case model, largely operated under free-market economics as enshrined by Adam Smith in his “Wealth of Nations” first published in 1776. The economic model shifted at the dawn of the Fossil Fuel Battery when John Maynard Keynes published his “General Theory of Employment, Interest and Money” in 1936, favouring an interventionist approach from central banks to stimulate demand. Using Germany as a test case for the Fossil Fuel and “Renewable” Battery we see the following (Figure 6):

German DebtFigure 6 – Total German Debt (Public and Private)

Two things become apparent:

  1. Debt keeps on increasing over time
  2. Public debt becomes a larger percentage of total debt over time

We might as well take this chance to examine the comparative performance of batteries. If we compare the German Battery to the Finnish Battery in terms of carbon dioxide emissions we see that one vastly outperforms the other. Firstly, the German Battery is comprised as per Figure 7:

German BatteryFigure 7 – German Battery (Energy Consumed by Type over Time)

The Finnish Battery is comprised as per Figure 8:

Finnish BatteryFigure 8 – Finnish Battery (Energy Consumed by Type over Time)

Now let us see how those batteries compare in terms of carbon dioxide emissions per unit of energy consumed (Figure 9):

German v Finnish Battery CO2 PerformanceFigure 9 – German and Finnish Battery when measured by Carbon Dioxide Emitted per Unit Energy Consumed

The difference appears to be that the Finnish Battery has a higher proportion of nuclear, hydroelectric and geothermal than Germany, whereas Germany has a higher proportion of wind and solar but presumably this has coal generation back up in times when supply cannot meet demand.

For those interested, I presented this to INCOSE UK Energy Systems Interest Group and my slides are here: Battery Earth – INCOSE Energy Working Group Slides 10-10-2019

Energy Quality – The missing Piece?

What follows below is a paper that I have written for submission to the UK’s Department for Business, Energy and Industrial Strategy. It examines the importance of Energy Return on Investment (ERoI) for advanced societies and suggests methods we can utilise to improve how we measure the quality of our energy sources. This paper was submitted today.

Executive Summary

Energy surplus is destiny. Our sources of energy must not only account for their own production costs but they must return sufficient energy to society for them to be of value. With surplus energy society can provide various services from employment, to healthcare, to entertainment. Having read both the Government’s Call for Evidence: A smart, flexible energy system and the Government’s Industrial Strategy: Green Paper I have observed an omission regarding energy quality. I would therefore like to explain the importance of energy quality, measured as Energy Return on Investment (ERoI), how it correlates with living standards and then offer suggestions as to how systems engineering should be utilised to address this oversight.


  1. Purpose
  2. Quality of Energy
  3. Why Should ERoI Concern Us?
  4. ERoI Data
  5. Sustainable Societies
  6. Alternative Measurements to ERoI
  7. Energy Systems
  8. Conclusion

1.     Purpose

The purpose of this paper is two-fold;

  1. To inform the authors of UK Energy Policy as to the importance of energy quality and its relationship to living standards.
  2. To provide system engineering solutions to address some of the issues raised in this paper.

2.     Quality of Energy

I have written this short paper to address a vital piece of the United Kingdom’s energy jigsaw that I believe has been omitted from the current dialogue – the quality of our energy sources. Recent media articles suggest a growing interest in both smart grid and smart city development. The Government has also recently issued a Call for Evidence on how best to implement a smart, flexible energy system. I believe the current initiative can be summarised as; “The Smart Grid aims to provide consumers with intelligent price signals to reduce the cost of electricity. At the same time it aims to provide the National Grid with an intelligent system balancing mechanism through Demand Side Response to avoid costs and fines.” Demand Side Response enables consumers to adjust demand in real-time which helps the National Grid soften both voltage peaks and troughs.

Complexities of this implementation aside, this paper shall focus on the quality of energy sources available to fuel any future power distribution system. I believe the envisaged power distribution system can be loosely shown as follows;

Image 1

Figure 1 – Simplified Power Distribution System

Having recently read both the Government’s Call for Evidence: A smart, flexible energy system and the Government’s Industrial Strategy: Green Paper I would like to raise a concern that hasn’t been addressed in either of the two papers – Energy Return on Investment (ERoI). ERoI is essentially a measure of the quality of an energy source, i.e. how many Joules are consumed in locating, extracting, refining, converting and delivering that energy source to a consumer compared to how many Joules are available to consume. It is presented as a ratio of the amount of usable energy delivered from a particular resource to the amount of usable energy consumed to obtain that resource. The difference is the surplus energy available to run an economy. It can be expressed as;

Formula 1

Several variations of ERoI exist depending upon how the boundaries are defined. For example;

  • Standard ERoI (ERoIST) is the standard ERoI approach that divides the energy output of a project by the embedded on-site energy costs (e.g. operating and equipment). However, it does not include the refinement, transportation, supporting labour or financial services costs.
  • Point of Use ERoI (ERoIPOU) not only includes ERoIST but also includes refinement and transportation energy costs to the point of use.
  • Extended ERoI (ERoIEXT) includes all of the above plus the ability to actually use the obtained energy, e.g. civil infrastructure such as transmission lines, supporting labour and financial services (debt servicing – e.g. where fiat currency is transacted energy is consumed).

A clearer way to depict this is shown in the Hall et al. (2013) diagram below;

Image 2

Figure 2 – Various Energy Return on Investment (ERoI) boundaries expressed pictorially (Hall et. al 2013)

This can also be expressed in formula terms as shown in Hall et al. (2009);

Formula 2,3 and 4

Lambert et al. (2013) provide a further ERoI methodology that seeks to analyse the ERoI of entire nation states. They call this the Societal ERoI (ERoISOC). The ERoISOC numerator, Energy Return (ER), is composed of a nation’s Gross Domestic Product (in USD) multiplied by the Mega Joule (MJ) per unit of energy used to generate that GDP. The denominator, Energy Investment (EI), the energy invested to produce the energy output, is composed of the total energy consumed by that nation in a given year (in MJ) multiplied by dollars per unit spent in the acquisition of that fuel. I’m assuming that the methodology has been derived in this manner because financial data is more readily available than energy data. Expressed in formula;

Formula 5

3.     Why Should ERoI Concern Us?

In Lambert et al.’s same paper, entitled “Energy, ERoI and Quality of Life”, they chart a number of indices against both Societal Energy Return on Investment (ERoISOC) and energy consumed per capita. These indexes include the Human Development Index (used by the United Nations to determine life expectancy, education and living standards), female literacy rates, gender inequality and % of children under 5 years old who are underweight. In order to maintain these indices at levels currently observed in developed nations the paper demonstrates that a minimum ERoISOC of 20:1 is required along with a minimum energy consumption of 120 Giga Joules per capita per annum. As a point of reference the UK consumed 125.06 GJ per capita in 2013. Should the ERoISOC for the United Kingdom fall below 20:1 and the energy consumed per capita per annum fall below 120 GJ then we should expect living standards to decline.

Image 3 & 4

Figures 3 & 4 – ERoISOC plotted against both Human Development Index (HDI) and % of children under 5 years old who are underweight (Lambert et. al 2013)

4.     ERoI Data

Given the target ERoISOC figure of 20:1 it is worth listing how our current energy sources perform. I have provided data from Raugei and Leccisi (2015) as their paper presents the range of electricity generation technologies deployed in the United Kingdom. The table is used for indication purposes only as the values within are by no means a consensus (see Hall et al. 2013). In fact, Raugei and Leccisi vastly overstate the ERoI for solar photovoltaic cells when compared to the EROIEXT analysis of Ferroni and Hopkirk (2016).


Electric Energy Source ERoI – Raugei and Leccisi
Coal 3.6#
Natural Gas Combined Cycle 14
Nuclear 30
Hydroelectric 58
Wind 18 (off-shore), 17 (on-shore)
Solar (PV) 8.6*

# Note: The UK generated just 2% of its electricity in the first half of 2017 from coal.

* Note: Solar photovoltaic systems perform poorly in areas of moderate insolation (which includes the United Kingdom). A comprehensive study by Ferroni and Hopkirk (2016), together with a defence of their original assessment, Ferroni et al. (2017), concludes that solar photovoltaic systems currently deployed in European countries north of the Swiss Alps are actually an energy sink with an ERoIEXT of 0.82:1.

As a means of comparison I have also included the Thermal ERoI for Oil and Gas (World) and Coal (US & Australia) from Hall et al. (2013). The purpose is to illustrate how efficient fossil fuels perform when consumed directly (e.g. inside internal combustion engines) as opposed to conversion into electricity. It should also be questioned as to whether or not environmental factors are included in the figures below.


Thermal Energy Source ERoI – Hall et al.
Coal (US & Australia) 46
Oil and Gas (World) 20

Of further importance to this analysis is that only 14.2% of the energy that the United Kingdom consumes comes in the form of electricity. Most of our energy sources are consumed directly, e.g. petroleum in car engines and natural gas in boilers and cookers.

It is not the purpose of this paper to paint one source of energy in a more favourable light than any other. Although hydrocarbon fuels have traditionally been higher quality energy sources compared with most renewables Hall et al. (2013) show a declining ERoI trend for Global Oil and Gas which peaked prior to the millennium before trending downwards (Figure 5).

Image 5

Figure 5 – Global Oil and Gas ERoI Values and Trends (1990 – 2010), (Hall et al. 2013)

Reviewing the younger Norwegian Oil Fields confirms the trend – global oil and gas ERoI is in decline (Figure 6).

Image 6

Figure 6 – ERoI Values from Various Countries (1990 – 2010), (Hall et al. 2013)

This declining trend poses challenges for our high ERoI societal demands. With the pivot from fossil fuels to renewable energy clearly in focus it must be understood how shifting from our traditionally reliable, high ERoI sources to intermittent, low ERoI sources will impact the quality of life in the United Kingdom. The graph I have produced below from BP’s Statistical Review of World Energy June 2016 highlights global consumption of energy by type (Figure 7). The purpose is to demonstrate how reliant our current living standards are on fossil fuel consumption and the potential impacts a transition to renewal energy might impose. (Note: I have separated hydro-electric from renewables to better represent current electricity generation from wind, solar, tidal and biomass);

Image 7

Figure 7 – Annual Global Energy Consumption per Type of Energy Source (Source: BP Annual Review)

To further cement the relationship between ERoI and living conditions the table below provides some examples from the Lambert et al. (2013) paper. It is a list of nation states matched against their corresponding ERoISOC;


Nation State EROISOC
Brazil 18:1
Mexico 13:1
Pakistan 5:1
Nigeria 4:1

5.     Sustainable Societies

One might ask the question, “Why is a high ERoI important for high living standards?” The answer is simply that the surplus energy must be used to run the economy. That is, it must provide hospitals, medicine, safe drinking water, edible food, clothes, houses, law enforcement, prisons, pensions, transportation links, cancer research, education, electronic goods and so on.

Hall et al. (2009) ask the question, “What is the minimum ERoI that a Sustainable Society must have?” and conclude the following, Of course the 3:1 minimum ‘extended EROI’ that we calculate here is only a bare minimum for civilization. It would allow only for energy to run transportation or related systems, but would leave little discretionary surplus for all the things we value about civilization: art, medicine, education and so on.”

 Lambert et al 2013 adapted Maslow’s hierarchy of needs by mapping each level against a corresponding ERoI value (Figure 8). The values for the first three levels; Extract Energy, Refine Energy and Transportation are measured. The remaining values are estimates taken from Charles A.S. Hall’s Energy Return on Investment – Lecture Notes in Energy, 2017 (ISBN 978-3-319-47820-3).

 Image 8

Figure 8 – Maslow’s Hierarchy of Needs adapted by Lambert et al. 2013

6.     Alternative Measurements to ERoI

It is reasonable to expect challenges to the importance of ERoI in determining Energy Policy. One common challenge to the ERoI methodology is that future Energy Policy should focus on the monetary cost of alternative sources. In determining suitable energy sources for exploitation it is believed that the trending dollar costs ought to be the key metric. For example, the 2017 International Renewable Energy Agency (IRENA) Rethinking Energy paper makes the claim that “Since 2009, the prices for solar PV modules and wind turbines have fallen by up to 80% and 40% respectively.”

However, this follows the 2008 Global Financial Crisis which triggered deflation in the G7 nations – often referred to as the ‘Credit Crunch’ as private credit plateaued. This had the effect of decreasing the value of all commodities priced in US dollars including the world’s master resource, oil. Figure 9 from the Federal Reserve Bank of St. Louis shows the US dollar cost per barrel of oil from 1990 to 2016. Particular attention should be drawn to the period between 2007 and 2015 where the cost of oil dropped from a high of $130 per barrel to below $40 per barrel. This has the effect of lowering the cost of oil dependent products including photo-voltaic modules and wind turbines.

Image 9

Figure 9 – Cost of Brent Crude Oil priced in US Dollars from 1990 – 2016 (Federal Reserve Bank of St. Louis)

As can be seen, using private credit stagnation and the resulting commodity price deflation as a metric to exaggerate efficiencies in solar panel and wind turbine production falsely represents the benefits that solar and wind power offer to society.

Another claim, made in the Executive Summary of DNV-GL’s 2017 Energy Transition Outlook paper, declares that energy use will ‘decouple’ from Gross Domestic Product due to accelerating energy efficiencies on a global scale – mostly through renewable sources. Figure 10 shows how the paper represents this graphically with the decoupling occurring in 2016.

Image 10

Figure 10 – A graph showing a GDP metric (global or regional?) decoupling from energy supply (DNV-GL)

Prior to 2016, DNV-GL’s position agrees with the position supported in this paper – i.e. that GDP and energy consumption are highly correlated. Figures 11 and 12 clearly show the correlation between higher energy consumption and higher GDP. Figure 11 compares global GDP to global energy consumption from 1969 to 2013 whereas Figure 12 plots the energy each nation state consumed against its GDP for the year 2000.

Image 11

Figure 11 – Global GDP vs Global Energy Consumption 1969 – 2013 (Gail Tverberg)

Image 12

Figure 12 – National GDP vs National Energy Consumption in 2000 (American Physics Society using Energy Information Administration data)

By making the case that GDP will ‘decouple’ from energy consumption due to global efficiencies it also implies that the following statement is true, “because energy consumption and GDP did not decouple at any point between 1969 and 2013 no global energy efficiency was realised”. Perhaps the authors of DNV-GL’s Energy Transition Outlook are unaware of the global switch from incandescent light bulbs to energy saving LED lighting…

The claim made in the DNV-GL Energy Transition Outlook paper ought not to pass without scrutiny – to quote, “Over the last few decades, we have seen developed countries succeed in decoupling economic growth from increased energy use.” Would it raise an eyebrow if this paper were to declare that the longevity of Homo Sapiens had decoupled from oxygen intake? The issue here is what we mean by the term ‘growth’. Typically it is defined as Gross Domestic Product (GDP) which is a measure of all the goods and services a nation state produces within a given timeframe. However, this measurement does not give context to the debt structure which underpins it. Currently, the G7 nations have a combined debt burden (public and private) of $92.855 Trillion – this figure is derived from the Bank for International Settlements database comprising of credit to general government and credit to private non-financial sector from all sectors. Figure 13 shows the steady increase in debt necessary to sustain this alleged ‘growth’, doubling from $46.436 Trillion in 2000 to $92.855 Trillion at the end of 2016.

Image 13

Figure 13 – Combined Public and Private Debt of G7 Nations since 2000. Public debt is defined as ‘Credit to General Government from All Sectors’. Private debt is defined as ‘Credit to private non-financial sector from all sectors – households, non-profit institutions serving households and private non-financial corporations’. (Source: BIS total credit statistics.)

The purpose of reviewing common alternatives to the ERoI methodology is to highlight just how damaging they can be to Energy Policy decisions. By using ERoI as a foundation for Energy Policy we can be assured that our measuring stick remains constant, i.e. we are simply measuring Joules in vs Joules out to determine quality. This will allow the United Kingdom to develop a robust and efficient Energy Policy.

7.     Energy Systems

If those who determine the United Kingdom’s Energy Policy are convinced as to the importance of energy quality the next step is to define a method for addressing the problem. Energy availability and distribution is fundamentally a systems problem. Our most basic model, the ecological system, is a relationship between biotic and abiotic components. Biotic components, such as plants and bacteria, interact with abiotic components, such as water, light and radiation. Biotic components that are able to secure an adequate abiotic surplus are able to reproduce, whereas those which do not become extinct.

The energy system of Homo Sapiens’ civilisation is much more complex. Not only must we secure an abiotic surplus to survive we also require access to abstract agreements such as debt, crop enhancers such as fertilisers and a vast distribution network in the form of transportation links and power lines. Therefore, whenever we talk about power distribution systems we are really talking about debt, energy and infrastructure. Without these components none of it works. Whilst it is beyond the scope of this paper to analyse the components of industrialised civilisation in further detail it is clear that energy distribution is a systems problem.

It is within the scope of this paper, however, to recommend a number of actions that, if undertaken, would ensure that the United Kingdom utilised the highest quality of energy sources available. With that goal in mind Energy Policy could be used as a tool to improve both the reporting mechanism for energy quality and enforce a minimum ERoI threshold that each energy source shall meet before acceptance for national distribution. The purpose of this is to ensure that the power distribution network complies with the observations referenced in this paper – chiefly that high ERoI energy sources result in a higher standard of living. This would be achieved as follows;

  1. Determine a universal method for ERoI calculations which incorporates all energy inputs
  2. Ensure energy providers accurately report ERoI figures to the Regulator
  3. Set a minimum ERoI figure for acceptance by the national power distribution network
  4. Penalise energy suppliers which supply the national power distribution network using energy sources which fall below this ERoI value

If Energy Policy cannot prevent low quality energy sources from being made available to the national power distribution network then we must give serious examination to the effects upon society that a lower ERoI powered system will cause.

8.     Conclusion

From the data presented in this paper it is clear that the quality of our traditional energy sources are in decline and that renewable sources aimed to replace them are of even lower quality. With our high standard of living dependent upon high quality energy sources the need to accurately measure ERoI has never been greater. Systems analysis should be used to define the boundaries of ERoI analysis to provide a universal point of reference as a means of comparing various energy sources. Once established, this can be used to assess the quality of the energy sources available to the United Kingdom’s power distribution network. It may well be the case that the UK cannot attain an ERoISOC of 20:1. If that is the case we must engage in serious discussions about the implications to society and pay particular attention to the functions that a lower ERoI can afford.



Homo Sapiens and Energy (Part 1)

It should not come as a surprise to any, I hope, that Homo Sapiens are dependent upon energy for survival. The National Health Service recommends that a man needs around 10,500kJ (2,500kcal) a day to maintain his weight and that a woman requires around 8,400kJ (2,000kcal) a day to maintain hers. That, of course, only takes into account fuel consumption to maintain our weight. It does not include the energy consumed to keep us warm, to cook our food, to build our shelter, to fabricate products and transport those same goods (and ourselves) to market. From 0 Common Era to 2000 Common Era the Homo Sapien population has expanded like this;

Chart 1

That means a whole lot of energy consumption. And look at that spike beginning just before 1800 CE – coinciding nicely with the Industrial Revolution. Not only did the Industrial Revolution (starting around 1760) replace hand production with machine production it also demanded that Homo Sapiens shift their energy dependence from wood to coal to power the machines. The following graph not only shows the alterations in energy type per year but also the quantity consumed (chart from the excellent website run by Gail Tverberg drawn from information by Vaclav Smil estimates from Energy Transitions);

Chart 2

But why should coal consumption translate into an increase in world population? After all, the people weren’t eating coal. Prior to the Industrial Revolution came the British Agricultural Revolution (beginning around 1700) brought about by the most unlikely of heroes – the turnip. The turnip went where most other crops dare not venture, deep under the soil. The point, of course, is crop rotation. Crops of various root depth and nutrient demands could be rotated annually to improve soil fertility. This in turn increased land productivity which increased crop yields allowing the population in England and Wales to grow from 5.5 million in 1700 to over 9 million by 1801. The increase in productivity allowed a share of the farm labour force to move to urban centres finding work in the predominantly textile industries. Water and steam powered machines were then developed which increased the productivity of the labour force thus commencing the Industrial Revolution. This fed back not only into the creation of industrialised agricultural practices, but also allowing imports of various fertilisers from abroad by steam ship to improve soil quality. The point of all this is not simply to recite history but to show both Homo Sapiens’ dependence upon energy and display the types of fuel we consume.

Chart 3

Chart 4

So where are we today?

Judging from the last graph it is obvious that Homo Sapiens can add numbers to its population far easier that it can increase energy available for consumption. The question now becomes, ‘what next?’

The dip in energy consumption per capita between 2006 – 2009 coincides with both the 2007 – 2008 Financial Crisis and the Great Recession of December 2007 – June 2009. Indeed the inability to grow global energy consumption per capita across the globe resulted in reduced Gross Domestic Product thus exposing the banking system to the fragility (dare we say stupidity?) of the loans it had made to clients who could no longer afford to repay them. With the crisis ‘ending’ in 2009, the world has resumed a steady increase in energy consumption per capita, albeit at a much slower rate – most likely due to the lowest interest rates in financial history, even negative in some nations.

The point of all this is that our financial system cannot survive under a prolonged period of energy contraction. This, as a biological species, should not surprise us. Our Fate is intrinsically linked to the energy available to us.

Up until 1800 CE Human societies consumed mostly biofuels. With the introduction of steam powered machines Human societies consumed coal in increasing quantities until it overtook biofuel consumption around 1910 CE. If both our biofuel and fossil fuel reserves are reaching the point of exhaustion then what type of society will we live in when the remaining energy available is mostly nuclear with a dose of renewables? Will it even be a biological civilisation? For, if without natural gas products to fertilise our soils, how will Homo Sapiens continue to prosper? Just as Humans utilised steam powered machines to usher in the Industrial Era, will the Industrial Era utilise nuclear powered machines to usher in the Post-Human Era?

And why should we make this assumption – that our soils will no longer be able to sustain 7.5 billion Homo Sapiens (let alone the 11.2 billion that the UN expects by 2100)?

The ability to grow our population itself lies upon one of two assumptions;

  • Our soils can sustain this increase in population
  • We can find other methods to supplement our dependence on soil

Currently our plants are heavily reliant on artificial fertilisers to improve both plant health and yield to feed the current population of Homo Sapiens. Were this not the case fertilisers would not be needed at all as plants could extract all of their nutrient requirements from the soil. Fertilisers provide the three main macronutrients that plants require for healthy growth;

  • Nitrogen (N)
  • Phosphorous (P)
  • Potassium (K)

Nitrogen fertilisers are typically produced from ammonia (NH3) using natural gas (CH4) and nitrogen (N2) from the air. The ammonia is then used to produce nitrogen fertilisers such as ammonium nitrate. Sodium Nitrate (NaNO3) can also be used as a nitrogen fertiliser where it is mined in the Atacama desert in Chile.

Phosphate fertilisers are typically made from phosphate rock. It is necessary to convert these phosphate rocks into water-soluble phosphate salts by treating them with either sulfuric or phosphate acids.

Potassium fertilisers (usually referred to as ‘potash’) are a mixture of potassium minerals such as potassium chloride, potassium sulfate, potassium carbonate and potassium nitrate.

Fertiliser use has increased 34.4% from 2002 to 2014 with an average annual growth rate of 2.54%. The growth rate of the Human population over the same period is 1.2%.

Chart 5

So why should we think that this trend will reverse? After all, all dips (e.g. 2009) have been temporary. The only means of reversion will come through reduced extraction of the core resources. This can happen when resource scarcity drives cost above what the consumer can afford. Part 2 will explore the resource contraction that awaits Homo Sapiens.

Machine Gods

Firstly, apologies for the extended absence – most of my writing time has been directed into finishing my 2nd book Machine Gods – Prelude to the Wodanian Ethics. Given that it sets the stall for what I am attempting to develop on this blog I felt it pertinent to complete and thus set a framework that I intend to follow.


The novel itself is a part fiction, part philosophy crossover – others can judge how successful my attempt was. The plot follows the protagonist through two worlds; one called the ‘Pleasure World’ and the other taken to be the ‘Outside World’ on account that it contains more of Humanity’s failings than the former. In the Pleasure World is where the character develops insights into the nature of perception, liberty and legitimacy. Whereas in the ‘Outside World’ such concepts are put to the test as various challenges arise such as conflicts with other ideas and the isolation of progression.

The book is set during the decline of Humanity’s civilisation as a more powerful and coherent model arises – that of the Machine’s. The book does not follow the established practice of Humans battling Machines for survival – in most part because the story starts later than said event and Humanity lost. Nor does it attempt to describe how a hero arises against all odds to fell the dominant, evil Machine empire – that one has already been told as well. Rather it explores the concept of developing legitimacy and purpose in the shadow of overbearing authority.

The book begins with the redundancy of Humanity in our Age of Excess; that is – we become evaluating agents rather than a participating entities. In effect, passive rather than active. And when faced with the collapse of Human civilisation a madman steps forth and constructs a world of pleasures for the majority of people to play out their final days. Except not all find joy in this zoo of indulgence. And that is the quest of the book, as surmised in the second chapter;

“Mankind has always progressed through a series of inequalities – a higher quality of necessity. My declaration, indeed my sum total of being, is to state that the Pleasure World is not the highest type of quality. And so I wander in search of this higher type of quality.”

Should your curiosity make its way to the book please let me know what you think.

All the best,



Review and Critique of Book 5 of the Eudemian Ethics

Intellectual Virtue

Aristotle’s Book 5 from the Eudemian Ethics focuses on the matter of intellectual virtue. As we have seen in Books 2 and 3, Aristotle has defined virtue as the relative mean in between excess and deficiency. The mean he prescribes as following the process of correct reasoning. In Book 5 Aristotle explores the meaning of correct reasoning. In his own words, “Recall that we said earlier that one must choose the mean and not the excess or the defect, and that the mean is what is prescribed by correct reasoning. It is this we should now make precise.”

To begin with his enquiry Aristotle wishes to divide the various parts of the intellect. Firstly, he separates the virtues of the soul, “We made a distinction among the virtues of the soul and said that some were virtues of character and others of the intellect.” Aristotle now wishes to address the part of reason, but before doing so he gives a preliminary observation about the soul, “It was said earlier that there are two parts of the soul, one that involves reason and one that involves the other non-rational. Let us assume that there are two parts that involve reason, one that enables us to contemplate the kind of things whose originating principles are incapable of variation, and another by which we contemplate the things that are variable. Let us call one of these the scientific faculty, and the other calculative faculty. We must, then, work out what is the best state of these two faculties, for that will be the virtue of each, and the virtue of a thing is relative to its proper task.”

So from the virtues of the soul Aristotle has given us character and intellect. Now from the intellectual virtue he wishes to address scientific faculty and calculative faculty – one being the study of things unalterable and the other being the study of things to be deliberated on.

Truth and Right Desire

Aristotle now investigates the devices which control people’s conduct and how they rationalise their experiences and, by extension, their existence, “There are three things in the soul that control conduct and truth: sensation, intellect, and desire.” Aristotle dismisses sensation as having any relation to virtuous conduct owing to the fact that brutes exercise sensation but do not seek to limit their behaviour by exercising virtuous restraint. One might add that the brute only exercises restraint when either his desire has been filled or he has expended himself – only to return later with desire and energy renewed. Instead Aristotle turns to the relationship between desire and intellect, “What affirmation and negation are in thinking, pursuit and avoidance are in desire: so that since a moral virtue is a state that finds expression in choice, and choice is deliberative desire, it follows that if the choice is to be good, both the reasoning must be true and the desire must be right, and the latter must pursue just what the former asserts.” And furthermore, “Hence, there is no choice without intelligence and thought or without a moral state of character: for good conduct and its opposite cannot exist without both thought and character.”

Aristotle is once again referring to deliberative choice for the basis of all ethical action – if we recall from Book 2, “It is clear that purposive choice is deliberative appetition of things within one’s power.” What becomes clearer is Aristotle’s reluctance to enforce a universal ethical code. If we remember from Book 1, “Everybody able to live according to his own purposive choice should set before him some object for noble living to aim at – either honour or else glory or wealth or culture – on which he will keep his eyes fixed in all his conduct.” Now add to that what he has just said in Book 5, “Hence, there is no choice without intelligence and thought or without a moral state of character.” The question we must now ask ourselves is whether Aristotle believes this moral state of character is inherent within one’s person or whether it is a trait which can be learnt and subsequently practised. From following the text I take the former opinion that moral character is inherent within the individual and cannot be installed by education. Please reconsider a repetition of the above passage with the sentiment highlighted in bold, There are three things in the soul that control conduct and truth: sensation, intellect, and desire. What affirmation and negation are in thinking, pursuit and avoidance are in desire: so that since a moral virtue is a state that finds expression in choice, and choice is deliberative desire, it follows that if the choice is to be good, both the reasoning must be true and the desire must be right, and the latter must pursue just what the former asserts.” So if the desire forms moral conduct and it exists within the soul how can it be installed? And if desire is what pursues reason then what incentive exists to exercise reason if the soul has no desire to do so?

Let us now continue with Aristotle’s inquiry into intelligence.

Aristotle adds two further points to intelligence. Firstly, “Hence choice is intelligence qualified by desire, or desire qualified by thought, and to be the originator of this is what it means to be human.” Secondly, “The task of both intellectual parts, then, is truth. It follows that the virtues of the two parts will be states that make them achieve the maximum of truth.” From the first quote it seems that Aristotle has a fairly concise view of what constitutes a human being, thus separating him from the thoughtless beast. I am uncertain whether the distinction is purely between homo sapien and other species or whether Aristotle views humans incapable of ‘desire qualified by thought’ to be beasts. Given Aristotle’s stance in his work, ‘The Politics’, I suspect it is the latter. Please consider from Politics Book 1, 1254b16-31, “Therefore whenever there is the same wide discrepancy between human beings as there is between soul and body or between man and beast, then those whose condition is such that their function is the use of their bodies and nothing better can be expected of them, those, I say, are slaves by nature. It is better for them, just as in the case mentioned, to be ruled thus. For the ‘slave by nature’ is he that can and therefore does not belong to another, and that he participates in reason so far as to recognise it but not so as to possess it. The use made of slaves hardly differs at all from that of tame animals: they both help with their bodies to supply our essential needs. It is, then, nature’s purpose to make the bodies of free men to differ from those of slaves, the latter strong enough to be used for necessary tasks, the former erect and useless for that kind of work, but well suited for the life of a citizen of the state, a life which in turn is divided between the requirements of war and peace.”

Common Sense in Ethics

But returning to the subject of intelligence, Aristotle is keen to suggest that those who possess intelligence exercise good judgement. “The gift that is called ‘sense’, in the way in which we speak of people being sensible and having common sense, is a matter of sound discrimination in the sphere of the equitable. An indication of this is that we say that an equitable judge is an especially sensitive person, and equity is a sensitive judgement in particular cases. Sensitivity is a discriminative sense that delivers correct verdicts about what is equitable, a correct verdict being one that delivers truth. All these dispositions, reasonably enough, converge on the same point: for when we speak of sense and judgement and wisdom and intelligence, we attribute the possession of sense and intelligence to the same people and regard them as having wisdom and judgement.” And yet, for me, this is not an exhaustive account of intelligence. I think this is a rather limited view both of sensitivity and intelligence. With these traits one could feasibly lead others astray, such as with confidence tricks or exploiting other people’s misery for use as a political platform, whereas without such traits the very opportunity would not be recognised – let alone realised. Aristotle seems to realise that intelligence alone does not grant moral conduct. He therefore enquires into the nature of cleverness, “There is a faculty that is called cleverness: it is the power to hit upon and perform the steps that lead to the goal we have set ourselves. If the goal is a noble one, then cleverness is laudable; if not, it is mere smartness: hence we call both wise and smart people clever. Wisdom is not the same as this faculty, but it does not exist without it. It is a kind of eye of the soul: as is evident and has already been said, it does not achieve its proper condition in the absence of virtue.” From this passage it suggests to me that Aristotle is creating a hierarchy of characteristics; at the apex lies intelligence with two contrasting sub-components – wisdom and smartness.

Book 5 EE pic

To further qualify please consider the following extract; “But the acquisition of intelligence makes a difference in conduct, and the characteristic will turn into the true virtue it previously only resembled. So that just as in the belief-forming part of the soul there are two types, cleverness and wisdom, so in the moral part there are two types, natural virtue and true virtue, and the latter cannot occur in the absence of wisdom.” The acquisition, or inheritance, of intelligence does not make one immediately noble; indeed it may never do so. It is only intelligence combined with moral character which grants birth to wisdom.

And finally, “That is why some people say that the virtues just are forms of wisdom, and why Socrates was partly right and partly wrong in his inquiries: he was wrong to think that all the virtues were nothing but forms of wisdom, but he was right to say that there are no virtues in the absence of wisdom. Evidence for this is the fact that even now everyone when defining virtue, after naming the state of character and its sphere, goes on to say ‘in accordance with correct reasoning’, and reasoning is correct if it is in accordance with wisdom… It is evident, then, from what has been said that it is not possible to be truly good without wisdom, nor wise without moral virtue.” I feel that this is the most important passage in regards to intellectual virtue. Aristotle is explaining that wisdom is a necessity of moral behaviour because it allows one to deliberate about what they ought to do in accordance with correct reasoning. And he is also saying that one needs to have moral virtue to exercise this wisdom or he will fall foul to smartness – which, I suspect, Aristotle would attribute such vices as deceit and manipulation which do not occur in his previous table of virtues expressed in Book 2.

Concepts Present in Book 5 Not Immediately Related to the Current Discourse

I found a number of quotes in this passage to be worthy of referencing which fall under two headings;

  • Was Aristotle the First Recorded Environmentalist?
  • The Nature of Knowledge

Please consider the following;

Was Aristotle the First Recorded Environmentalist?

“We say this because it would be odd to think that political science or wisdom is the most excellent form of knowledge, given that man is not the best of the inhabitants of the universe. What is healthy and good for human beings is not the same as what is healthy and good for fishes.”

“It is evident that philosophical understanding is not the same as political science; for if you call concern with what is beneficial to yourself philosophy, then there will be many different philosophies. There will not be a single one concerned with the good of all animals, but a different one for each.”

“Wisdom is concerned with conduct; so we need to have both forms of knowledge, universal and particular – the latter, perhaps, more than the former. And here, too, there will be a kind that has a supervisory role.”

The Nature of Knowledge

I find Aristotle’s insight into the nature of knowledge to be amongst the most illuminating passages in this chapter. Again, it is the conundrum that every serious philosopher must address – is there an absolute truth to be attained; or, put differently, what is the nature of our certainties? Can there exist an absolute truth?

“We all suppose that what we know is not capable of being otherwise; for when things are capable of being otherwise, we cannot tell whether they are the case or not once they pass from view. Whatever is known, therefore, is necessary. Therefore it is eternal, for things that are unqualifiedly necessary are all eternal, and what is eternal neither comes to be nor passes away.”

“A person knows something when he has a certain kind of belief and when he is aware of the principles that support it; for if they are not better known to him than the conclusion, then it is only coincidentally that he has knowledge.”

I think the last quote sums up the closest we can possibly get to realising absolute truth given the limits of our perception; that is – we assume correlation proves causation only when it conforms to an underlying principle providing it cannot be refuted with our current tools and systems.

Critique of Book 5

Let us start with the conclusion of this Book; one must exercise intelligence morally, that is – in accordance with correct reasoning, for it to be considered a virtue. This we call wisdom as it conforms with the relative mean in virtue when applied to a noble end. No choice would be right without both wisdom and virtue for virtue makes wisdom perform the acts which lead to a just end. Yet, what have we made of nobility in our Age of Pity? What worth will nobility retain in the successive Ages of both Mediocrity and Nihilism? If the will of the people is to remain docile and ignorant then why would this aversion to truth embrace honesty and thus nobility? Does our current desire for a more pleasurable existence actually cast scorn upon all noble ventures? For exploration, even of stars and systems, would be deemed a waste of resources that could otherwise improve the lives of those trapped in poverty? Or at the very least be extended towards modern medicine to extend our existences? For the sake of what? The simple act of consuming?

I find this to be the strongest case for Aristotle’s Ethics; it deplores mediocrity. And so is Man’s misery, or the relief thereof, now the goal which Humanity has set itself? What about everything else which must bow before this Homo Superior? All habitats and ecosystems, indeed all understanding and knowledge, which must be lost, shed or obliterated simply to sustain the Ego of Man? How does Humanity reconcile that injustice?

It will be observed that this is not actually a critique of Book 5. That is because I cannot find fault with what has been put forward. Intelligence, in and of itself, is not what causes ill or suffering, or increased wellbeing, it is the manner in which it is exercised which performs such acts. This is governed by the moral systems (may we say individual traits?) within each person. And thus only the wise can exercise moral virtue for they both deliberate upon intentions and will the outcome, otherwise it is just an accident where the result was acquired in the pursuit of something else. What I would add though is this, if wisdom is dependent upon moral character how can it be freely-willed by an agent who does not possess this characteristic? I suspect that in limiting morality to the wise Aristotle must abandon the notion that free-will exists. Whether he did or did not is not my place to say.

Why do I study philosophy?

First let us ask ourselves what is philosophy? Philosophy is the critical categorisation of all appearance in relation to perception. What do we mean by appearance? It is the representation of the external world relayed through our sense organs. Through the study and categorisation of these phenomena as they appear to our senses we seek to explain the behaviour of objects with immutable laws. These immutable laws are deemed science – the practice of verifying theories through observable and repeatable experimentation. Philosophy is the mechanism through which science expresses itself – what do I mean by that? It is the law to which science itself must conform if it wishes to maintain its validity. Yet, surely if science itself is concerned solely with the proof of theories through observable and repeatable experimentation what else must it answer to?

Theories are proffered by people, people are agents of will and imbue theories with emotions. To quote the German scientist Max Planck, “A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it.” Yes, science contains bias. But then so does philosophy, one may compare the difference between Plato’s Theory of Forms with Aristotle’s Empiricist Natural Sciences. So what purpose does philosophy serve? Science is critical of phenomena – philosophy is critical of science. Without this criticality it is possible, as history proves, for people to accept incorrect theories as science and, by extension, truth. E.g. the plum-pudding model of the atom or, perhaps more profoundly, the Ptolemaic System. More dangerously, a sect may be led astray by the ‘irrefutability of science’ into committing acts they would not normally commit. We would say at this point that science itself aims to disprove what is false rather than to prove what is true. Further to this, it is philosophy itself which places these theories into a coherent narrative as they relate to the perceiver. If the perceiver does not contain this criticality they too may enter into ridicule and madness. It is this danger which philosophy seeks to guard against for it must even doubt that science itself can explain everything; or whether science is limited by the sensory organs available to the perceiver and the experiences of his interaction with the external world.

So why do I study philosophy? To remain critical. What is the purpose of remaining critical? To live life by the will and not submit to an external authority which seeks to justify itself through mistaken categorisations of external appearance. For liberty’s sake, we must dissent!

Review and Critique of Book 4 of the Eudemian Ethics

Aristotle’s Book 4 on the Eudemian Ethics focuses on the matter of Justice. Aristotle explains that Justice is a desire to do what is just. In this sense it eclipses the previous virtues because rather than exercise a virtue solely in relation to himself, as is the case with the Relative Mean in Virtue, a man who seeks Justice does so in relation to his neighbour. Such that, in this sense of the term, Justice can be said to be “someone else’s good”.

Aristotle then reviews the types of Justice available;

  • Distributive – Justice dispensed in geometric proportion to a determined ratio, usually in relation to stature such as honour or wealth
  • Rectificatory – Justice dispensed in arithmetical proportion as a mean between loss and gain
  • Reciprocity – tit-for-tat exchange of either ills or pleasantries to either break or bind communities
  • Natural – that there is a natural law universal to all
  • Legal – that there is a conventional law agreed between parties

Finally Aristotle clarifies the difference between a just man and a man who commits just acts as well as examining the problem of voluntary being treated unjustly.

To task, then!

The Just as the Lawful

Aristotle begins his enquiry into Justice with the following statement about what it actually is, “We see that everyone means by justice a state of character such as to make people disposed to do what is just, and to make them act justly and to want to do what is just; and similarly by injustice a state that makes them act unjustly and want to do what is unjust.” Yet this alone is not a sufficient definition of what is either just or unjust, for it only describes which act conforms to which state. Aristotle continues, “Let us start, then, by asking in how many senses a man may be called unjust. Both a lawbreaker and a covetous cheat are regarded as unjust, so clearly both a law-abiding person and a fair-minded person will be just. Hence what is just is what is lawful and fair, and what is unjust is what is unlawful and unfair.” This fairness must be in relation to some principle or some person for there to be any transgression or retention of the rule. Again Aristotle provides further clarification, “This justice, then, is complete virtue, considered not in the abstract but in relation to one’s neighbour. This is why justice is often regarded as the greatest of virtues… and it is complete virtue par excellence because it is the actual exercise of complete virtue. And it is complete because a person who possesses it can exercise his virtue not just by himself but also in relation to his neighbour, unlike the many people who can exercise virtue in their own affairs but not in their relations with their neighbour.” Also, please consider, “This, too, is the reason why justice, alone of the virtues, is thought to be someone else’s good; for the just man acts in a way advantageous to someone else, whether a ruler or a comrade.” And to surmise, “Virtue is the disposition considered in the abstract, and justice is the disposition considered in relation to one’s neighbour.” It is easy to see why Aristotle rates justice so highly as it complements his theory that virtue must be practicable and justice is the pinnacle of practical virtue. And through its practicality it is beneficial to other people as opposed to meditating on the Forms of Good as offered by Plato. So we may say that justice is not only a Relative Mean in Virtue between loss and gain but it is also the act of benefiting a neighbour through application.

Distributive and Rectificatory Justice

Aristotle views Justice as a settlement of lots and begins by describing two separate techniques, these are Distributive and Rectificatory. In Distributive Justice the outstanding lot is distributed according to merit or what Aristotle gives as “according to desert”. Please consider, “Quarrels and complaints arise precisely when equals get unequal shares, or equal shares are awarded to people that are unequal. This is clear from the very expression ‘according to desert’.” He continues, “Justice, then, is a kind of proportion. Proportion is not a property only of the arithmetical numbers in the abstract, but also of number in general; it is an equality between rations, and involves at least four terms.” The four terms relate to the two parties and the two sets of goods between them. Aristotle consolidates his point with, “This, then, is what the just is, namely, what is proportional; the unjust is what violates the proportional. One share becomes too great and the other too small, as happens in practice; the man who acts unjustly has too much of what is good, and the man who suffers injustice has too little.” Aristotle describes a system of division by ratios but he does not say how these ratios are devised or who should enforce them. Aristotle even alludes to the point with his entry, “Even though not everyone means the same thing by desert. Democrats identify it with being born free, oligarchs with being wealthy or alternatively of noble stock; aristocrats identify it with virtue.” As a consensus is not given, nor is it stated how one should be reached, I must reject Aristotle’s Distributive Justice as a means to administer either Law or Justice. Therefore, it has no value in this discourse.

The other form of Justice is Rectificatory Justice. Aristotle states that Rectificatory Justice occurs in both voluntary and non-voluntary interactions but before we reach that stage we shall understand what Aristotle means by the term “Rectificatory”; “Since this kind of injustice is an inequality, the judge tries to equalise it. When one person has been struck and another struck the blow, or one person has been killed and another did the killing, doing and suffering have been unequally distributed, and the punishment is an attempt to restore equality by depriving the wrongdoer of his gain.” And to further cement the point, “Rectificatory justice, then, is the mean between loss and gain… What a judge does is to restore equality.” With regards to the voluntary and non-voluntary aspect Aristotle has this to say, “These terms, ‘loss’ and ‘gain’, come from voluntary exchange.” Followed by, “What is just, then, is a mean between one kind of gain and one kind of loss, namely those that are non-voluntary.” I do not see what relevance this has into the discourse on Rectificatory Justice but apparently it has significance to Aristotle. The choice of the word ‘namely’ even suggests that voluntary acts do occur as a mean which renders the whole statement nonsensical. What is clear from his enquiry into ethics is that Rectificatory Justice is a mean between loss and gain in relation to an injustice and administered by a judge in which equality is restored.

Justice in Exchange, Reciprocity

Aristotle now describes a third case of Justice, separate from both Distributive and Rectificatory. He alludes to the fact that the Pythagoreans maintained that the abstract of justice was ‘reciprocation to another’ but Aristotle rejects this, and declares that reciprocation is incompatible with either Distributive and Rectificatory Justice, on the basis that certain instances require no equalisation. The example he gives is thus, “If a public official strikes someone, he ought not to be struck in return, whereas if someone strikes a public official, he should not only be struck but also suffer punishment in addition.” Yet I find this hard to equate with any merit of Justice as a public official, in the context of ancient Greece, should only be striking a person who has been convicted of wrongdoing. If he freely strikes a man who has not been found guilty of a crime then the public official himself is liable to be struck and face further disciplinary action. I can only assume that in Aristotle’s aristocratic ideal a public official would not strike without reason but that is not what the text says. I find the next point helpful in understanding Aristotle’s views on reciprocity. Aristotle’s enquiry into reciprocity actually expresses itself to be a self-regulating arrangement; for example, please consider, “Proportional reciprocation is what holds a city together. There are two alternatives. Men may seek to return evil for evil, and if they cannot do so it feels like slavery. Or they may seek to return good for good, and if they cannot do so there is no such thing as commerce, and commerce is what binds them together.” Also, “When someone does you a favour, you should do one in return, and next time you should take the initiative by doing a favour yourself.” This self-regulation reads like an egalitarian society providing cohesion through honest commerce.

Also, please consider Aristotle’s account of money in this section, “If things are to be exchanged, they must somehow be capable of comparison. This is why money was invented, and it has become a kind of mean. For it is a measure of all things, including excess and defect: it tells us how many shoes are equal to a house or a ration of food.” And again, “Money, then, acting as a measure, makes goods commensurate and equalises them. Without exchange men would never have come together, and without equality there would never have been exchange, and without commensurability there would never have been equality… There must therefore be a unit, laid down by convention, and it is this that makes everything commensurable, since all things are measured by money.” What would Aristotle make of our current fiat currency that continuously devalues all previous settlements on human labour paid for in this increasing worthless currency? Regardless of a dead man’s perspective on current affairs his point on proportional return is reciprocal and binds the various parties together, “If there is first of all proportionate equality, and reciprocation takes place, then what is required will be achieved. If not, the bargain is not equal and the parties are not bound together, for the product of one may well be more valuable than the product of another, so that equalisation is called for.” Thus are people able to administer just transactions through transparency, and through transparency comes trust.

This is how Aristotle sums up his views on Justice, “So we have said what it is for something to be unjust and what it is for something to be just. Once these matters have been determined, it is clear that just action is a mean between acting unjustly and being unjustly treated; for one is having too much and the other too little. Justice is a kind of mean, but not in the same way as the other virtues; it is so because it hits the mean, while injustice reaches the extremes. Justice is the state that makes a just person do just deeds out of choice, and make just distributions, whether between himself and another, or between third parties. That is to say, he will not allot to himself what is desirable and less to his neighbour, nor will he do the reverse in the case of what is harmful.” In Aristotle’s eyes simply doing just acts is not enough, one must be a just person through deliberative choice and not by accident and demonstrate this by consistently distributing in accordance with the equalisation of what the victim has lost in comparison with what the aggressor has gained.

Natural and Legal Justice

Here Aristotle attempts to distinguish between Natural and Legal Justice. The distinction appears to be that Natural Justice occurs everywhere which grants it universality and that Legal, or Conventional, Justice is something which is agreed upon. The only example given for natural law is that fire burns in both Greece and Persia, as there is nothing implicit relating to justice in this statement I shall abandon the enquiry into Natural Justice. Instead, Aristotle has this to say about Conventional Justice, “Things whose justice is established by convention and utility are like units of measurements… Likewise, arrangements that are just not by nature but by human devising differ from place to place, since even political constitutions differ, even though there is only one that is everywhere by nature the best (aristocracy in Aristotle’s opinion, Politics IV.7-8).” Given that I deem the examples given insufficient to exonerate the inclusion of Natural Justice I shall state that Legal Justice is the only form available to us. Legal Justice codifies the rules of participation and equalisation as administered by a Judge. This Judge acts in accordance with Justice as a mean such that he is not only just with his distributions but validates his position as a Judge by undertaking just deeds.

It is important to Aristotle that administrators not only possess the necessary character to exercise impartial judgements but that they are also governed by law. Please consider his notes on tyrants, “That is why we do not allow a human being to be a ruler, but enthrone reason instead, because a human being acts in his own interests and turns into a tyrant. A ruler, on the other hand, is a guardian of justice and therefore equality also.  A ruler, if he is just, is seen to have no more than his share, for he does not allot to himself any greater share of what is good in the abstract, unless such a share is proportional to his merits. It is for others, then, that he labours, and that is why – as we said before – people say that justice is ‘someone else’s good’. For this reason a ruler must be recompensed, and his reward is honour and prestige, but those who are not satisfied with that turn into tyrants.” This statement leads to some contradictions, which may be a owing to the translation, as Aristotle declares that a ruler should not be a human being but then states the ruler as the guardian of justice. Instead, I believe that Aristotle wishes to include two checks on power; the first is to appoint the person least likely to abuse the position of Judge, the second is to govern his conduct by law – hence the term ‘enthrone reason instead’.

Justice and Choice

In this next passage Aristotle mentions the importance of choice in relation to justice and the various degrees of wrongdoing. Please remember that Aristotle is trying to distinguish between a person who is just and those who only display just actions. The distinction is made in reference to the difference between what is voluntary and what is choice. If we remember choice requires deliberation to which an end is set whereas voluntary is an act that is not deliberated upon. When a man acts voluntarily his action is just but when he acts deliberately the man himself is just. Allow us to begin with, “If what is just and what is unjust is as we have said, then a man acts unjustly if he does the appropriate acts voluntarily. When his action is not voluntary, it is neither unjust nor just save coincidentally, in the sense of doing some things that simply happen to be just or unjust.” Again he defines his stance on what is voluntary, “By voluntary I mean, as was said earlier, something within his power that a man does knowingly, making no mistake about the person his action affects, or how it is to take effect, or what will be its upshot. He must know, for instance, whom he is striking, with what and with what effect.” With a final note on choice, “Of our voluntary acts we do some with, and some without, choice; there is choice when we have deliberated beforehand, and otherwise there is no choice.” And yet I would argue that it is impossible to derive motive simply from the action (which is why courts prove people to be ‘guilty beyond all reasonable doubt’ and not ‘guilty in the absolute’). I think Aristotle believes that natural law is reason, yet this reason is reliant on education and formal examination to prove an understanding of it. Such institutions are not natural although it may be said that the laws they seek to describe, i.e. relating to the physical world, are. This does not answer our second problem which is how to measure a person’s acts by their intent. For Aristotle to be certain that an individual was leading a life in accordance with a self-declared aim that individual would have to submit a formal contract between himself and those who administered his conduct detailing his exact intentions, yet nowhere have I seen this mentioned thus far in Aristotle’s Ethics.

Let us now examine the various degrees of wrongdoing. Just as Aristotle debated over just actions versus just character he does so in relation to injustice. Please consider, “A misadventure is when injury takes place contrary to reasonable expectation; if the injury could have been foreseen, but takes place without malicious content, it is a mistake. When a man acts with awareness, but without deliberation, his act is an injustice. The actions I mean are those that are due to anger or other passions that are necessary or natural to human beings. When people do such harmful and wrongful acts, they do act unjustly and their deeds are unjust, yet this does not mean that they are themselves unjust or wicked, since the injury does not originate in depravity. But when a man inflicts an injury out of choice, then he is an unjust and depraved man.” Aristotle is willing to forgive an error but he is not willing to forgive a deliberative act designed to harm another. Again, I have no problem with Aristotle’s sentiment but it all comes down to a matter of proof. No one convicted of an unjust act is going to admit that it was part of a deliberative attempt to cause injury unless they wish to gain notoriety for the act. Therefore, it is impossible to establish whether or not each and every unjust act was committed in accordance with some plot and retain 100% accuracy.

In summary, Aristotle offers this closing statement into just and unjust acts, “But if a man harms another by choice, he acts unjustly; and it is unjust acts of this kind, where there is a violation of proportion or equality, that make the man that commits them an unjust man. Similarly, to be a just man you must act justly by choice; if you act merely voluntarily, then it is only your action that is just.”

Can a man be voluntarily treated unjustly?

This I hold to be Aristotle’s most interesting discussion in the chapter for in it I believe lies a contradiction. In this section Aristotle is seeking to defend the victim from the accusation that they voluntarily wished to be mistreated by saying that it is the originator of the action who is unjust. He begins by asking the question, “Can one be willingly treated unjustly, or is all suffering of injustice involuntary in the way that all doing of injustice is voluntary?” In this discourse Aristotle covers self-harm and suicide to defend his position, but rather curiously he does not mention slavery in the same sense. He has this to say about self-harm, “Suppose, further, that the incontinent person voluntarily harms himself: in that case he will be voluntarily the victim of unjust treatment, and thus it will be possible for a man to treat himself unjustly. But is it possible to treat oneself unjustly?” Aristotle answers his own question thusly, “For it is not the person to whom what is unjust happens who is the wrongdoer, but the person whose role is the voluntary performance of what is unjust, i.e. the originator of the action.” I agree with Aristotle’s premise and conclusion; self-harm is not the cause so the act is not voluntary – it is a response, an effect, to some other grievance. In this sense it is not willed but nor is it in line with incontinence – instead the origin is external to the individual. Rather interestingly Aristotle elaborates on his own definition of how injustice is inflicted. Please consider, “Perhaps our definition is inadequate: should we after ‘harming with knowledge of the victim, the means and the manner’ add ‘against the wish of the victim’?” Here Aristotle adds the concept of consent to suggest that the victim did not authorise the injustice in the first place. Yet this directly conflicts with his views on slavery, “What is just for a slave-owner or a father is not the same as justice between citizens, even though it resembles it; because there can be no injustice towards things that are one’s own.” That last statement, “there can be no injustice towards things that are one’s own,” invalidates any concept of consent Aristotle may claim to hold. Thus it appears to me that Aristotle considers consent an afterthought as long as it does not conflict with his concept of ownership.

Lastly, Aristotle speaks on the matter of suicide as injustice because although a man has not necessarily wronged himself he commits an injustice against the state, “A person who in a rage voluntarily cuts his own throat is acting against the bidding of reason and doing something that the law does not permit, and so he is acting unjustly. But unjustly to whom? To the state, surely, rather than himself.” The state? Why does the state lay claim to the happiness of man? Is this not a little perverse and pervasive? And what if a man lives in solitude? Who to then? But Aristotle isn’t the only moral philosopher to do this. Immanuel Kant too has the same views on suicide from the perspective that if suicide were a universal maxim all life would be destroyed (as we shall see later). What is it about our moral philosophers that prevents them from empowering consent? Is it that all these moral philosophers did not wish to take responsibility for such a grand liberation of ethics and instead passed such mandate over to the gods or a universal agreement? Did they even have courage for morality? As it existed in themselves? As a means of consent?

Equity, a corrective of legal justice

Lastly, in Book 4, Aristotle reviews the instance when a law is insufficient, “That is the essence of equity: it is a corrective of law when law is defective through universality. That is why not everything is regulated by law, because for some things it is not possible to lay down a law and instead there is need of a decree.” In response to this deficiency in law Aristotle notes that it is necessary to grant a means to act in accordance with the facts of the case and this requires an equitable man to distribute fairly, “That is the way in which decrees adapt themselves to the fats of the case. It is now evident, then, what equity is: it is itself just and is superior to one kind of justice. It is obvious also what kind of person the equitable man is: a person who chooses and performs equitable acts.”

Critique of Book 4

I find myself in agreement with Aristotle’s definition that justice is a superior virtue to all the other relative means thus far presented for the reason that it benefits others. And we must not confuse justice with charity for justice is a restoration of what has been lost whereas charity is a gift one has yet to possess. It returns esteem rather than grants it.

With regards to the three types of justice; Distributive, Rectificatory and Reciprocity I have the following to say: the only one that consistently requires a legislator is Rectificatory for that has a condition in need of equalisation in the courts. Regarding the other two; Distributive is an agreement of distribution based upon status and agreed between parties and Reciprocity is an equalisation through mutual benefit. Only when Reciprocity results in a disagreement or fraud is a legislator required, and then it becomes Rectificatory.

My views on natural justice not acquiring any merit into ethical law have already been mentioned and that conventional law, as agreed between peers, is the only thing to stand as law for no other can hold precedent over another by referring to a ‘natural law’ he himself cannot define and impose that on an unwilling individual – this amounts to tyranny.

On the matter of Justice and choice it has already noted that I don’t exercise free-will; I act in accordance with taste based upon my genetics (intelligence, disposition, health, happiness) and my external environment (language, culture, geography, parental guidance) all of which come before me which cannot be freely chosen before my birth. Yet, this does not mean I do not support the notion of deliberative action, I just assert that it takes places with reference to taste rather than free-will.

As stated above, my only major criticism of Book 4 is the contradiction concerning consent. I cannot fathom why this isn’t forefront in any dialogue concerning ethics. How can I be treated justly if my consent is not taken into consideration? It is the only means by which I can legitimately state my aversion and declare under which conditions I want to be engaged. Is it because it conflicts with Aristotle’s premise that Aristocracy is the best form of government, or Kant’s assertion that duty-bound ethics overrides any esteem I have? It is ridiculous to think such ethical systems exist that refute the importance of consent and instead mandate justice as some kind of ownership of the individual which he himself has not authorised.

Review and Critique of Book 3 of the Eudemian Ethics

Please note that I have switched to the Oxford World Classic version of Aristotle’s Eudemian Ethics for ease of reference and my preference for a paper copy. This version is translated by Anthony Kenny.

Aristotle continues his enquiry into ethics by referring to the Moral Virtues. As we saw in Book 2, Aristotle developed his concept of the relative mean in virtue by contrasting excess with deficiency to define the middle and best state – the relative mean. Book 3 provides a definitive argument of these virtues. We shall let Aristotle himself lead us into our review, “In general terms it has been stated that the virtues are the middle states, and that these virtues themselves and their opposing vices are states that find expression in choice. We have listed them; let us now take them in turn and discuss them one by one. First, let us speak about courage.”

Aristotle then proceeds to define the following virtues in detail;

• Courage
• Temperance and Intemperance
• Gentleness and Cruelty
• Liberality
• Pride
• Other Good and Bad Qualities of Character

So let us continue.


Aristotle gives an account of what courage is and then goes on to list the five different types. The aim of this particular enquiry is to determine which particular type of courage is taken for the sake of some end, for if we remember from Book 1, “Everybody able to live according to his own purposive choice should set before him some object for noble living to aim at – either honour or else glory or wealth or culture – on which he will keep his eyes fixed in all his conduct.”

Firstly, Aristotle explains why he has chosen courage as the relative mean. He gives cowardice as the deficiency of courage and foolhardiness as the excess of courage, “It is evident, therefore, that people who are thus characterised will similarly be contrasted with each other, that is to say the coward (who is so called from being more afraid than is right, and less daring than is right) and the foolhardy (who is so called as the kind of person who is less afraid than is right, and more daring than is right). So that since courage is the best state of character in relation to feelings of fear and daring, and people should neither be like the foolhardy nor like cowards it is evident that the middle condition between foolhardiness and cowardice is courage, for that is what is the best state.” This ‘more afraid than is right’, and its contrary, ‘more daring than is right’ references some condition that has yet to be defined. That is, ‘than is right’. What is right? To Aristotle it is reason and the aim to which one acts. For example, “There remains this problem. To a courageous man is there nothing that is frightening? Is he incapable of fear? Surely there is nothing to prevent him from feeling fear in the manner we have described. For courage is a way of following reason, and reason tells us to choose what is noble. For this reason a person who endures what is frightening, but not for that reason, is either mad or foolhardy; only the person who does so for the sake of what is noble counts as courageous. The coward fears what he ought not to fear, the foolhardy dares where he ought not to dare; the courageous man does both as he ought to, and thus he is a mean, for he is daring and fearful exactly as reason commands. But reason does not command the endurance of painful and life-threatening things unless it is noble to do so. The foolhardy man, then, dares even when reason tells him not to; the coward does not dare even when reason tells him to. It is the courageous man who dares only when reason tells him to.” It is apparent to Aristotle that virtue, reason and nobility are all intertwined. Reason relates to some noble goal, whether that be honour, glory, wealth or culture. The relative mean in virtue is a rational choice which helps accomplish that aim. Thus any action which jeopardises that goal, be it cowardice or foolhardiness, is a vice.

Aristotle now goes on to list five types of courage which are;

• Civic Courage
• Military Courage
• Ignorance
• Expression of Hope – Drunkenness
• Irrational Passion

The exact wording reads, “There are five kinds of courage, so called because they resemble courage in being endurance of the same dangers; but the endurance is for different reasons in the different cases. One is civic courage, which is based upon a sense of shame; another is military courage, based upon experience and on knowledge – not knowledge of the dangers (as Socrates said), but rather of ways of coping with them. The third rests on inexperience or ignorance; it makes madmen ready to face anything, and makes children handle snakes. Another kind is an expression of hope, which makes people face dangers if they have had a number of lucky escapes, or if they are drunk – for wine is a great purveyor of hope. Another kind arises from irrational passion: love or rage, for instance.” I have no criticism of this list. Yet Aristotle himself is not satisfied that any of these forms of courage count as the relative mean in virtue because they do not pertain to some noble end. Rather Aristotle rejects all of the above as forms of true courage as they hold some obligation other than deliberative choice for the sake of some end. Consider the following passage, “But true courage is something different from this, and from all the others, even though it resembles them, as does the courage of wild beasts which rush in rage to meet the blow. A man should stand his ground not because he fears disgrace, or is enraged, nor because he does not think he will die, or because he has effective protection, for in that case he will not think there is anything to be afraid of. But since every virtue implies choice (in the manner earlier explained: it makes a man choose everything for the sake of some end, and the end is what is noble), it is clear that courage being a particular virtue will make a man endure what is frightening for the sake of some end. Instead of making him do it in error, it will make him judge rightly, and instead of doing it for the sake of pleasure, he will do it because it is noble.” Thus, our definition of courage reads, ‘the relative mean in virtue between an excess; foolhardiness, and deficiency; cowardice, in relation toward some noble end’. I believe this statement satisfies all other enquiries into the various best states in virtue so that a generic version would read, ‘Good is the relative mean in virtue between both excess and deficiency in relation toward some noble end’. Let us continue to see if we are correct.

Temperance and Intemperance

Aristotle now reviews temperance and intemperance. From his table in Book 2, Aristotle lists temperance as the relative mean in virtue with excess called intemperance and the deficiency called insensitivity. Aristotle’s argument here relates to the indulgence of the senses and the pleasure derived from sensation. Consider, “Temperance and intemperance have to do with the two senses that alone have objects that are felt by, and give pleasure and pain to, animals other than ourselves, namely, taste and touch. With regard to the pleasures of the other senses – harmony and beauty, for instance – they seem to be pretty much totally insensitive.” To elaborate further an excess of pleasure derived from taste would lead to gluttony, whilst deriving no pleasure from consensual sex would be deemed insensitive. In conclusion, Aristotle states, “So if temperance is the best state in respect of the intemperate man’s sphere of activity, the mean state with regard to the aforesaid pleasures of the senses will be temperance, a mean between intemperance and insensitivity.” It appears to me that Aristotle is advocating restraint in relation to excessive pleasure-seeking activities which lead to detrimental effects upon the physical and mental state of being rather than deriding the case of insensitivity, but regardless it is a relative mean in virtue.

Gentleness and Cruelty

Next on Aristotle’s list is the relative mean of gentleness which les in between an excess, called cruelty, and a deficiency, called servility. Form Aristotle himself, “In our chart we made a contrast between irascibility, cruelty and savagery (all such being forms of the same disposition) and the characteristics of the servile and the milksop. Such are the kind of names we call those who are not moved to rage when they ought to be, but accept insults cheerfully and are humble in the face of contempt.” I would just like to draw the reader’s attention to that last sentence which conflicts with another major moral code – Christianity. Quoting the New Testament, Matthew 5:38-40, “You have heard that it was said, ‘Eye for eye, and tooth for tooth.’ But I tell you, do not resist an evil person. If anyone slaps you on the right cheek, turn to them the other cheek also. And if anyone wants to sue you and take your shirt, hand over your coat as well.” It is clear that Aristotle would not make a very good Christian. Aristotle arrives at gentleness as the relative mean in virtue through the following statement, “And since there is here, as we said in other cases, excess and defect (for the cruel man is the one who feels anger too quickly, too violently, too long, at the wrong time, and with the wrong people, and with too many people, while the servile man is just the contrary), it is clear that there is also some character at the midpoint of this scale. Since, then, both these states of character are wrong, it is clear that the midway between them is correct: such that a man gets angry neither too soon nor too late, and he does not get angry with the wrong people or fail to get angry with the people who deserve it. So since the best state of character in respect to these emotions is gentleness, gentleness would be a mean, and a gentle person would be in the middle between a cruel person and a servile person.”


Aristotle’s definition of the term ‘liberality’ is as follows, “Liberality is the mean in regard to the getting and spending of wealth.” Aristotle’s inquiry into the nature of liberality concerns the feelings of the one who acquires and utilises wealth. Consider, “We speak in two different senses of wealth and its acquisition, for there are two ways of using a piece of property, such as a shoe or a cloak: one is its proper use, and the other is its coincidental use.” He continues, “Now, a miser is someone who dotes on money, and for him money becomes a matter of possession rather than coincidental use. An illiberal man may be prodigal with respect to the coincidental mode of making money, since what he wants to maximise is the natural pursuit of wealth. The prodigal man goes short of necessities, but the liberal man gives away his surplus.” What really concerns Aristotle is the reckless spending of money and its converse which is the fixation on acquiring never-ending amounts with a view to fraud as a means of acquisition. I find this relative mean to be vague because Aristotle has elsewhere stated that the pursuit of wealth is considered to be one of the noble aims hence his caveat; “If his illiberality amounts to injustice then he is a fraud and a cheat.” Rather than being an outright vice it is conditioned with regard to a further act. Regardless, the principle behind this particular relative mean is to ensure a man is neither reckless in his spending; prodigal, or ruthless in his acquisition; illiberal, and that he attains the middle and best state which is to spend only his surplus; liberality.


I find Aristotle’s views on pride to be particularly interesting because whilst it establishes a relative mean between vanity and diffidence it also highlights some of the foundations underlying his entire philosophy on ethics. Aristotle even gives prominence to this view by listing the necessities of pride before conducting his review into the relative mean. Consider, “We speak of the proud man, in accordance with the derivation of the corresponding Greek adjective, as having a certain greatness of soul and faculty, and so he seems like the friendly man and the magnificent man. Pride does indeed seem to accompany all of the virtues.” Furthermore, “Each particular virtue distinguishes correctly between the greater and the lesser in its own area, following the prescription that a wise man and his virtue would give. Thus, all the virtues go with this virtue, or it goes with them all.” And finally, “… so that there is no virtue without greatness. Each virtue, then, as we have said, makes someone a proud person in respect of those matters that fall within its sphere.” Clearly it is essential to Aristotle’s virtue-bound ethics that the individual is a proud person otherwise he lacks both the will and the ability to determine what greatness is and how to distinguish between greater and lesser acts in relation to the relative mean. Without these clear distinctions he has no knowledge of how to pursue and exercise greatness.

Now let us examine pride as the relative mean in virtue. As mentioned, Aristotle holds pride to be the relative mean between diffidence and vanity. Consider, “Of the contraries as shown in our diagram, claiming great things when one does not deserve them is vanity (for it is precisely the people who think they are worthy of great things when they are not whom we call vain), while deserving great things while not claiming them is diffidence (for if a man in possession of deserving qualities does not think himself worthy of anything great, he is diffident). Hence it follows that pride is the mean between vanity and diffidence.” I have no refutation to offer regarding these points.

Other good and bad qualities of character

Aristotle continues to list other virtues such as magnificence and righteous indignation as relative means and gives reasons for their classifications. It is not necessary for us to investigate these further as the pattern is consistent with that listed above. Described in this final section is the generic rule, “The mean is more opposed to the extremes than the extremes are to each other, because it does not occur in combination with either of them, whereas the extremes often occur together.” An example given to clarify the point reads, “Sometimes the very same people are foolhardy cowards, or are prodigal in some things and illiberal in others, and in general their badness gets out of bounds.”

Critique on Book 3

Aristotle’s enquiry into the relative mean in virtue is both exhaustive and transparent. It is clear that he aims to establish that goodness lies in choosing a noble end utilising the relative mean in virtue to attain that end. My interest lies in the contrast between Aristotle’s virtues and the vices laid out in other ethical codes, in this particular case it is Christianity. It is clear that Aristotle holds pride to be virtuous whereas in the Old Testament, Proverbs 11:12, it states, “When pride comes, then comes disgrace, but with the humble is wisdom.” And in the New Testament, Luke 14:11, “For all those who exalt themselves will be humbled, and those who humble themselves will be exalted.” The whole purpose of this study is to contrast the different ethical codes and discover which shall transcend any obligation to the current age. In regards to this I side with Aristotle’s view that pride is a virtue for it is an honest acknowledgement of one’s talents whereas humility seeks further acclaim through debasing one’s merit so that it avoids intimidating any prospective audience.

Review and Critique of Book 2 of the Eudemian Ethics

Should people require a point of reference I am using the Loeb Classical Library edition of Aristotle’s Eudemian Ethics as translated by H. Rackham.

 Book 2 of the Eudemian Ethics discusses the following;

  • A conclusion on the definition of happiness
  • An investigation into the human spirit
  • The relative mean in conduct
  • Voluntary and Involuntary
    • Appetition, purposive choice or thought
    • Aristotle’s three subdivisions of appetition – wish, passion and desire
    • Further discourse on purposive choice which leads to moral goodness
  • Moral goodness

A conclusion of the definition of happiness

Towards the end of Book 1 Aristotle says, “Now it is agreed that happiness is the greatest and the best of the human goods.” Aristotle seeks to bring his theory of happiness to a close in Book 2 firstly by reasserting that a good life is akin to a functional life and then by examining what it means to be human, “Again let us grant that the work of the spirit is to cause life, and that being alive is employment and being awake; with the consequence that since the work of the spirit and that of its goodness are necessarily one and the same, the work of goodness would be a good life.” And once again its link to happiness is restated, “Therefore this is the perfect good, which as we saw is happiness. And it is clear from our assumptions laid down that, since an activity is a better thing than a disposition and the best activity than the best state, and since goodness is the best state, the activity of goodness is the spirit’s greatest good.

One final note on Aristotle’s theory of happiness is that it is not complete until the End, “There is also evidence of the opinion that a person is not happy for one day only, (hence also Solon’s advice holds good, not to call a man happy while he is alive, but only when he has reached the end) for nothing incomplete is happy, since it is not a whole.” Solon of course being the great Athenian reformer accredited with laying the foundations for Athenian democracy.

In conclusion Aristotle’s definition of happiness demands an End to provide active goodness which shall grant, “The pleasantest, the fairest and the best of all things whatever.”

Yet is it fair to say that one man’s interpretation of happiness provides us with a universal rule on the matter? After the 20th century’s brutal dictatorships and the various ideologies that were championed (i.e. happiness of the state or some other utopian doctrine) can we really say that all happiness resides in active goodness? Aristotle’s defence might read, “Happiness is at once the pleasantest, the fairest and the best of all things whatever.” And we would be inclined to agree as this was clearly not the case with dictators who were constantly fearful of overthrow or assassination, and as such devoted a large amount of state resources to fund the secret ‘policing’ activities of the Gestapo and the NKVD. However, if such dictators had truly achieved their End then they would surely attest that they had achieved “The pleasantest, the fairest and the best of all things whatever.” For what else had they set out to achieve but to correct some grievance? Would it not be truer to suggest that happiness consists of many conflicting opinions? Some wish to gain acceptance, some wish to inflict pain, some seek sexual gratification, some seek isolation? Perhaps Aristotle’s definition of happiness is vague for this reason and a completed version might read, “Happiness is at once what a person perceives to be the pleasantest, the fairest and the best of all things relative to themselves?” This is very far from our current, duty-bound ethics of equality but I doubt Aristotle would have agreed with such a rigid doctrine that limited “goodness, wisdom and pleasure.” It must be stressed here that the Greek sense of ‘goodness’ is less limited than ‘virtue’ and refers to excellence in any department, not simply moral.

An investigation into the human spirit

Aristotle’s study into the spirit aims to imbue man with a reasoning faculty and a view to conduct. This is important to Aristotle as, in his opinion, our reasoning faculties differentiate us from animals. So he begins, “Next we must study the spirit; for goodness is a property of the spirit, it is not accidental. And since it is human goodness that we are investigating, let us begin by positing that the spirit has two parts that partake of reason, but that they do not both partake of reason in the same manner, but one of them by having by nature the capacity to give orders, and the other to obey and listen.” But is this only present in humans? One may say that human language allows us to form abstractions but Aristotle does not say this. His phrasing is, “to give orders, and the other to obey and listen.” This quality is not unique to the human spirit as various creatures such as chimpanzees are able to cooperate through violence and displays of mistrust.  The next sentence is the real meat of the argument, “If considered as a man, he must possess a reasoning faculty for a principle and with a view to conduct.” Yet again I must offer some criticism. Has this been witnessed or proven? On a universal level? Does blind obedience to propaganda suggest that all of humanity possesses a reasoning faculty? Does drunk and disorderly behaviour suggest that all of humanity possesses a view to conduct? Does environmental destruction and industrialised warfare suggest that man lives with a reasoning faculty? I would agree that the creation of these problems require intelligence to develop the appropriate science but if reasoning and view to conduct were really universal qualities in man would we have reached this point as a race? I would argue that man applies his intelligence, not as a rational enterprise, but to gain dominion over others. Conduct has become a tool to convince the ignorant masses that the best man is in charge. Mannerisms, speeches and gestures are all engineered to keep an ignorant people subjugated. I feel that Aristotle has not been careful enough in his definition of man. Or perhaps he suggests that only those who display rationality (for we should not assume such things) can be called man? In either event the definition is not sufficient for our use. I would follow Francis Fukuyama’s explanation, “When norms [concerning behaviour] are invested with intrinsic meaning, they become objects of what the philosopher Georg W.F. Hegel called the ‘struggle for recognition’. When a monkey or a human being succeeds in achieving high status, levels of serotonin, a critical neurotransmitter, are elevated. But human recognition differs from primate recognition because of the greater complexity of human cognition. An alpha male chimp seeks recognition only for himself; a human being can seek recognition for an abstraction, like a god, a flag, or a holy place.” I do not mean to be unkind to Aristotle, I am merely suggesting that many observed facts have been recorded since 322BC – which is the whole point behind this revaluation.

From his analysis of the human spirit Aristotle seeks to explore the two forms of goodness – moral virtue and intellectual excellence, “And goodness has two forms, moral virtue and intellectual excellence; for we praise not only the just but also the intelligent and the wise. And since the intellectual excellences involve reason, these forms of goodness belong to the rational part, which as having reason is in command of the spirit; whereas moral virtues belong to the part that is irrational but by nature capable of following the rational – for in stating a man’s moral qualities we do not say that a man is wise or clever but that he is gentle or rash.” Aristotle’s goodness is available in one of two ways; either a person is intelligent such that their reason governs their conduct, or a person is moral so that he can listen to and follow a rational explanation of good conduct that subdues his irrational disposition to do harm. In this way it is necessary for an intelligent person to first define what good conduct is before it can be followed.

The relative mean in conduct

Aristotle’s relative mean in conduct seeks to explain exactly what virtues man should aim for. The relative mean lies in between excessive and deficient characteristics, which Aristotle calls ‘mutually destructive’, “These distinctions having been established, it must be grasped that in every continuum that is divisible there is excess and deficiency and a mean. And in all things the mean in relation to us is the best, for that is as knowledge and reason bid. And everywhere this also produces the best state. This is proved by induction and reason: contraries are mutually destructive, extremes are contrary to each other and to the mean, as the mean is either extreme in relation to the other – for example the equal is greater than the less and less than the greater. Hence moral goodness must be concerned with certain means and must be a middle state. We must, therefore, ascertain what sort of middle state goodness is and with what sort of means it is concerned.” This, I believe, is Aristotle’s first attempt at a cooperative ethics. By standardising virtues he avoids a conflict of interpretation, that is – by highlighting the incompatibility of excess with deficiency he understands that a consensus would never be reached between two parties who stand either side of the relative mean. To overcome this dispute Aristotle shows the fallacies in the extremes before explaining how the relative mean is the only correct, and thus lasting, condition. Aristotle then produces a table made of three columns. Here he lists excess, deficiency and then the relative mean, i.e.



Relative Mean







Other relative means (virtues) include, Gentleness, Temperance, Righteous Indignation and Hardiness. Aristotle continues, “These and such as these are the emotions that the spirit experiences, and they are all designated from being either excessive or defective. He that pretends to have more possessions than he really has is a boaster, and he that pretends to have fewer is a self-deprecator.” In this example Sincerity is the relative mean and thus the virtue. And again, “He that rates himself to high is vain, he that rates himself too low, small-spirited.”

Aristotle then links the relative mean to the right principle through the greatest good. He declares that the greatest good is in accordance with the right principle and that the greatest good is achieved through the relative means.  “But since it has been assumed that goodness is a state of character of a sort that causes men to be capable of doing the best actions and gives them the best disposition in regard to the greatest good, and the best and greatest good is that which is in accordance with the right principle, and this is the means between excess and deficiency relative to ourselves, it would necessarily follow that moral goodness corresponds with each particular middle state and is concerned with certain mean points in pleasures and pains and pleasant and painful things.” It is clear that the greatest good is in accordance with the right principle as one is simply a term for the other. What is not so clear is why the greatest good is the relative mean. By a process of elimination Aristotle has proven that the middle state has no destructive properties and through this mechanism he has assigned goodness to the middle state. Aristotle should then say this, ‘goodness is at once enduring and identifiable logic exercised through deliberate action’ as this is how he has reached his relative mean and how we may witness a person performing it. Deliberate, or purposive, action will be discussed next.

Voluntary and involuntary

I have two criticisms with this part; firstly, owing to Aristotle’s dialectic nature he brings up many arguments which he assumes to be true but then refutes which lends itself to confusion. Secondly, his distinctions between the various parts of human conduct overlap and become hard to distinguish, others seem to be unnecessary.

Central to Aristotle’s ethics is that man is accountable for his actions. For this to be true Aristotle requires that a man be the cause of his actions meaning he controls their existence or non-existence. For our analysis on the voluntary and the involuntary we shall separate our inquiry into three parts;

  • Appetition, purposive choice or thought
  • Aristotle’s three subdivisions of appetition – wish, passion and desire
  • Further discourse on purposive choice which leads to moral goodness.

Aristotle believes in free will. For his ethics to have any validity this is a necessity. His conclusion on voluntary action makes man the principle for his agency, that is – man must be cause. Nothing can come before him. His is responsible for his perceptions, his interpretations and finally his actions. Only then can any man be blamed if he deviates from the relative mean. What follows is the most important passage in Book 2, “And since as in other matters the first principle is a cause of the things that exist or come into existence because of it, we must think as we do in the case of demonstrations. Hence it is clear that all the actions of which a man is the first principle and controller may either happen or not happen, and that it depends on himself for them to happen or not, as he controls their existence or non-existence. But of things which it depends on him to do or not to do he is himself the cause, and what he is the cause of depends on himself. It is clear that goodness and badness have to do with things where a man is himself the cause and origin of his actions. We must, then, ascertain what is the kind of actions of which a man is himself the cause and origin. Now we all agree that each man is the cause of all those acts that are voluntary and purposive for him individually, and that he is not himself the cause of all those that are involuntary. And clearly he commits voluntarily all the acts that he commits purposively. It is clear, then, that both goodness and badness will be in the class of things voluntary.”

As mentioned, the crux of Aristotle’s ethics, both goodness and badness, relate to voluntary action. In light of this we must follow Aristotle’s inquiry into the voluntary and involuntary, “We must, therefore, ascertain what voluntary and involuntary mean, and what is purposive choice, since they enter into the definition of goodness and badness. And first we must consider the meaning of voluntary and involuntary. Now they would seem to relate to one of three things – conformity with appetition, or with purposive choice, or with thought: voluntary is what conforms with one of these and involuntary is what contravenes one of them. But moreover there are three subdivisions of appetition – wish, passion and desire.”

Appetition, purposive choice or thought

Aristotle conducts an exhaustive analysis of appetition, purposive choice and thought to determine where the voluntary lies. Before we continue let us define the terms. Appetition means longing for and as noted relates to three subdivisions; wish, passion or desire. Purposive choice is a human quality and must be something that is deliberately chosen and relates to the means rather than the End. To qualify as purposive choice it has to be something within one’s power to achieve. Thought relates to deliberation and of opinions although not necessarily acted upon, as such it might be a deliberation about something unobtainable or erroneous. We might ask ourselves the question, ‘why these three’? Appetition is considered an impulse as it is an internal command to perform some action – eat, drink, breed. It is necessary for the survival of an animal and by extension the species. If we did not possess a reasoning faculty then we could end there. However, as we are, in Aristotle’s opinion, capable of rational thought we must add this to our motivations. This is the part of Aristotle’s argument that I find difficult, simply because I don’t agree with it. Anyway, we shall proceed and my criticism shall come later. Aristotle attributes deliberation to all humans exclusively. He breaks down this rational thought process into purposive choice and thought. In his own words, “Now even animals possess passion and desire, but they do not have purposive choice. But moreover purposive choice is not the same as wish either; for men wish for some things that they know to be impossible. So that this much is clear – a thing purposively chosen must necessarily be something that rests within oneself.” Curiously he then says this, “But if as we have said the voluntary must necessarily be one of three things – what is in conformity with appetition, or with purposive choice, or with thought, and if it is not the two former, it remains that voluntariness consists in acting with some kind of thought.” Now I had understood that ‘acting with some kind of thought’ was purposive choice. Is this thought external to the person in question? Then it would be someone else’s thought which coerces the person into action. For if the thought had originated within oneself it would be purposive choice. By process of elimination I would say that thought relates to opinion, but as some opinions cannot be acted on they register as thoughts, whereas those opinions that can be acted upon register as purposive choices. Anyway, let us proceed with caution.

Aristotle’s three subdivisions of appetition – wish, passion and desire

Aristotle begins by analysing desire and asking whether it is voluntary or involuntary. Immediately he starts out by calling desire voluntary, “It would seem that everything that conforms with desire is voluntary. For everything involuntary seems to be forced, and what is forced and everything that people do or suffer under necessity is painful. So that if a thing is painful it is forced and if a thing is forced it is painful (for desire is for what is pleasant), so that it forced and involuntary. Therefore, what conforms with desire is voluntary, for things contrary to and things in conformity with desire are opposite to one another.” This becomes an annoying habit of Aristotle’s as he asserts something to be true only to prove himself wrong later. And again, “For all that a man does voluntarily he wishes to do, and what he wishes to do he does voluntarily, but nobody wishes what he thinks to be bad. But yet the uncontrolled man does not do what he wishes, for being uncontrolled means acting against what one thinks to be the best owing to desire; hence it will come about that the same person is acting voluntarily and involuntarily at the same time. But this is impossible. It therefore follows that the same person will do the same action voluntarily and involuntarily at the same time.” The uncontrolled man is key to Aristotle’s ethics for anything that is forced is involuntary and thus cannot be called bad. By the theory of contradiction Aristotle proves that desire is involuntary. I would have said this, ‘Desire is involuntary because it arises from taste. No one freely chooses their tastes and no one can alter what they find to be pleasing. Therefore, desire is involuntary.’

Next comes passion, “The same argument applies also in the case of passion; for there appear to be control and lack of control of passion as well as of desire and what is contrary to passion is painful and restraint is a matter of force, so that if what is forced is involuntary, what is in accordance with passion will always be voluntary. And if it is impossible to do the same act voluntarily and involuntarily at the same time and in respect of the same part of the act, action guided by one’s wish is more voluntarily than action guided by desire or passion. And a proof of this is that we do many things voluntarily without anger or desire.” Again, by stating conflicting accounts of passion and comparing it to wish Aristotle arrives at the conclusion that passion is involuntary. Here I would say, ‘passion is an outward expression of an internal desire, as the desire is involuntary so too is the expression. A person is responding to a stimulus and has not freely chosen their response to this stimulus.’

Finally comes wish, “It remains, therefore, to consider whether acting as we wish and acting voluntarily are the same. This also seems impossible. For it is a fundamental assumption with us, and a general opinion, that wickedness makes men more unrighteous, and lack of self-control seems to be a sort of wickedness. But from the hypothesis that acting as we wish and acting voluntarily are the same the opposite will result; for nobody wishes that he thinks to be bad, yet he does them when he has become uncontrolled. Therefore it is clear that acting voluntarily does not mean acting in accordance with appetition nor acting involuntary acting in opposition to appetition.” I don’t understand why Aristotle feels the necessity to incorporate wish with appetition. I think desire and passion suffice. In my opinion wish requires a conscious action to influence the outcome in a favourable manner; i.e. if I do this then I will get that. That is a logical expression. A lot of problems here arise from Aristotle’s distinctions between animals and humans and our erroneous perceptions of animal behaviour. Animals can receive instructions, they can be influenced by other animals in their pack, they can deliberate as when a dog looks down from a table and decides whether it is a good idea to jump or not. Simply saying, “Now even animals possess passion and desire, but they do not have purposive choice” leads to errors in our own reasoning.

Further discourse on purposive choice which leads to moral goodness

Aristotle seeks to clarify what he actually means by purposive choice and how it differs from wish, desire, passion, and opinion. Once again he declares something to be true which he later refutes, “Also it is clear from the following considerations that voluntary action does not mean acting in accordance with purposive choice. It was proved that acting in accordance with one’s wish is not acting involuntary, but rather everything that one wishes is also voluntary – it has only been proved that it is possible to do a thing voluntarily without wishing; but many things that we wish we do suddenly, whereas nobody makes a purposive choice suddenly.” Now please consider, “But if as we have said the voluntary must necessarily be one of three things – what is in conformity with appetition, or with purposive choice, or with thought, and if it is not the two former, it remains that voluntariness consists in acting with some kind of thought.” Yet if wish is part of appetition and yet appetition is involuntary then how can wish be voluntary? Now please consider this next part, “Now that this is concluded, and as the voluntary has been found not to be defined by appetition, nor yet by purposive choice, it therefore remains to define it as that which is in accordance with thought.”

Ignorance is not voluntary. To count as voluntary an act must not be in ignorance and come through one’s power and agency, “It follows then that all the things that a man does not in ignorance, and through his own agency, when it is in his power not to do them, are voluntary acts, and it is in this that the voluntary consists; and all the things that he does in ignorance, and through being in ignorance, he does involuntarily.” This is the key consideration and Aristotle is determined to make some human characteristic fit with this description.

Aristotle now comes back to purposive choice, “Next let us speak about purposive choice, first raising various difficulties about it. For one might doubt to which class it naturally belongs and in what class it ought to be put, and whether the voluntary and the purposely chosen are different things or the same thing.”

First comes the separation from wish, desire and passion, “Now it is evident that it is not appetition; for in that case it would be either wish, or desire or passion, since nobody wants to get a thing without having experienced one of those feelings. Now even animals possess passion and desire, but they do not have purposive choice. But moreover purposive choice is not the same as wish either; for men wish for some things that they know to be impossible.” And next the separation from opinion, “And similarly it is manifest that purposive choice is not opinion either, nor something that one simply thinks; for we saw that a thing chosen is something in one’s own power. For no one purposively chooses any End, but the means to his End.”

Despite his previous assertion that purposive choice was involuntary he now reverses his opinion and makes it voluntary, “It is clear that purposive choice is deliberative appetiton of things within one’s power. For we deliberate about everything we choose, although of course we do not choose everything that we deliberate about. Consequently people who have no fixed aim are not given to deliberation. Hence inasmuch as if a man of his own accord and not through ignorance does or refrains from doing something resting within himself either to do or not to do, he acts or refrains from acting voluntarily, but yet we do many such things without deliberation or previous thought, it necessarily follows that, although all that has been purposively chosen is voluntary, ‘voluntary’ is not the same as ‘chosen’.”

This is important to Aristotle as his moral goodness depends on an individual choosing to act in accordance with the relative mean. Without this his entire system of ethics does not work. Please see the next section on moral goodness for further clarification.

Moral goodness

Aristotle next considers moral goodness to establish a connection with pleasure and pain.

If you will remember that, in Aristotle’s opinion, good produces happiness and happiness produces the best of all things, and as such man will act in accordance with reason to exercise good so that he may have the best of all things. Also notice that there is no duty associated with good itself for good is not the End. The End is the best of all things. So states Aristotle on moral goodness, “Then let it first be taken as granted that the best disposition is produced by the best means, and that the best actions in each department of conduct result from the excellences belonging to each department. Therefore goodness too is the sort of disposition that is created by the best movements in the spirit and is also the source of the productions of the spirit’s best actions and emotions; and it is in one way produced and in another way destroyed by the same things, and its employment of the things that cause both its increase and its destruction is directed towards the things towards which it creates the best disposition. And this is indicated by the fact that both goodness and badness have to do with things pleasant and painful; for punishments, which are medicines, and which as is the case with other cures operate by a means of opposites, operate by means of pleasures and pains.” Here Aristotle is suggesting that the best actions come from within oneself from the excellence one possesses in each department whether it be philosophy, leadership, athletics, etc… What is curious is Aristotle’s mention of destruction and his assertion that the good spirit is destroyed by the same things that created the best disposition (I read Aristotle’s term ‘destruction’ as ‘excess in a particular virtue’). Why this exists might seem strange as an excess of kindness amounts to charity, yet Aristotle takes offence to this. I suspect this is because Aristotle aims at the best of all things and simply sharing one’s abundance not only reduces the lot of a charitable man but falsely increases the stature of another.

What is important is Aristotle’s exhaustive definition of moral goodness, “It therefore follows that since moral goodness is itself a middle state and is entirely concerned with pleasures and pains, and badness consists in excess and defect and is concerned with the same thing as goodness, moral goodness or virtue is a state of purposively choosing the mean in relation to ourselves in all those pleasant and painful things in regard to which according as a person feels pleasure or pain he is described as having some particular moral quality.” This concludes Book 2 of the Eudemian Ethics.

Critique on Book 2

I am not satisfied with the Aristotle’s work on the voluntary and involuntary. I find the distinctions either lacking or contradictory and I find the conclusion to be clumsy. Entirely lacking from the analysis is what forms choice. How do men choose? Why do they choose? How are they in control of their interpretations? Why do some interpret differently to others? Are we responsible for errors in perception? How does the mind deduce appropriate behaviour? For Aristotle’s ethics to contain any validity he must prove that a man is a cause of his actions but he is yet to do this. I blame this on the distinctions he has made and his separation of human characteristics from animalistic behaviours. These distinctions being wish, passion, desire, purposive choice and thought. Even reason is driven by a sense of vanity, that is – a desire to interpret and impose reason on others. Philosophy, science and logic are all passions. No one would pursue and develop them if they weren’t. Doing so fills us with a sense of achievement and worth. By forcing others to accept our system of beliefs we are actually aiming for an ease of life which superiority bestows. Where other men use violence to assert their dominance, i.e. the justification for their being, we use intelligence as a means of coercion. We are driven to it by our passion. I will also say this, isolated men cannot gain respect from the pack as we are external to it. The only way we can achieve validity is through reason and by imposing this reason upon others so that they cannot legitimately claim dominion over us.

Relating to man as cause I shall quote Friedrich Nietzsche, “There is no error more dangerous than that of confusing consequence with the cause: I call it the real ruination of reason. We believed that we ourselves, in the act of willing, were causes: we thought that we were at least catching causality in the act.” Man is not cause, he is the effect of all that preceded him; his language, his culture, his environment, his genetics, his taste, his values. This he has no control over. He does not get to preside over the formation of his soul. Aristotle claims that man has agency over his acts. Tell me where this happened! Tell me where man got to choose himself!

In order to follow advice I must grant another being greater authority than I grant myself for even reason comes through man. What if I reject this? What if, after I have exposed the rationale behind his arguments, I call him a liar?