Would a good society seek to maximize a social welfare function?

 This article is about my personal experience in attempting to understand social welfare, the concept of a good society, and my role as an economist involved in the processes of social choice. I decided to write about this topic after writing an article for Savvy Street on the related topic, “Can social planning enhance individual flourishing?”

When economists talk about maximizing social welfare, they are referring to a concept that appears to have something to do with the well-being of people. However, the concept is best viewed as a signaling device to suggest that the social planner claims to have obtained insights about society from studying an abstract mathematical model. Such signaling is not helpful to consideration of the merits of policy proposals.

Maximizing social welfare can encompass policies that would enlarge the economic pie (national product) so that there is potential for everyone to be given a larger slice. In that case, it might be reasonable to argue that the policy would receive widespread support among citizens. A good society - one that is good for the people who live in it – could be expected to adopt such policies. However, claims about pursuing social welfare objectives make such policies no more attractive than if they are advocated to simply expand opportunities for individual flourishing.

Maximizing social welfare can also encompass policies to redistribute the economic pie in a manner that advocates believe will somehow enhance the collective well-being of citizens.  When maximizing social welfare is said to require redistribution of the cake, some citizens will be advantaged at the expense of others. It is possible for some policies of this nature to receive widespread support (e.g. provision of a basic social safety net) but that is less likely when extensive redistribution is proposed to equalize the utility that different individuals obtain at the margin from additional income.

Whose welfare function should we maximize?

The idea of social welfare maximization implies the existence of a social welfare function reflecting insights about determinants of collective well-being and expressing the “general will’ of the people. It was over 50 years ago that I began to realize that this idea is highly problematic. My libertarian friends might find this hard to believe, but it happened while I was studying welfare economics.

An article by Francis M Bator influenced me greatly, although perhaps not in the way the author intended. As I was reading Bator’s article - ‘The Simple Analytics of Welfare Maximization, The American Economic Review, 17(1) March 1957 - I remember feeling that this was an object of great beauty. I suppose the article seemed beautiful for the same reasons that abstract art can seem beautiful. Bator provides a geometric presentation of the derivation of a production possibilities curve, then proceeds to derivation of the utility possibility frontier, which he then crowns with a social welfare function, as shown in the diagram above.

Bator’s description of that diagram left a lasting impression on me. He tells us that BB represents the grand utility possibilities frontier, showing at each point the maximum utility for person X given any feasible level of utility for person Y, and vice versa. He then proceeds to explain the “bliss point”, Ω, in the following words:

“To designate a single best configuration we must be given a Bergson-Samuelson social welfare function that denotes the ethic that is to “count” or whose implications we wish to study. Such a function – it could be yours, or mine, or Mossadegh’s, though his is likely to be non-transitive – is intrinsically ascientific.”

What Bator meant by ascientific is that the function involves ethical valuations. However, the point that has stuck in my mind is that despite the heroic assumptions Bator was making in constructing his beautiful geometric edifice, he did not try to pretend that it could be crowned with a social welfare function aggregating the preferences of all citizens. The function depicted “could be yours, or mine, of Mossadegh’s”. (Mohammad Mosaddegh was an Iranian prime minister who held office from 1951 until 1953, when his government was overthrown - apparently in a coup orchestrated by M16 and the CIA.)

Is it possible to make sense of the diagram? 

As I look at the diagram now, the idea of choosing between the utility levels of different people seems problematic. It would also be problematic to some modern utilitarians whose social welfare function is defined simply in terms of maximizing average life satisfaction (making the implicit ethical judgement that everyone deserves to have the same life satisfaction). In that case, if the axes measure the life satisfaction of X and Y, the bliss point would be defined by the intersection of the possibility frontier and a 45⁰ line drawn from the origin. The 45⁰ line would represent all points where X and Y have equal life satisfaction – X and Y would each have maximum life satisfaction at the bliss point.

However, I reject that modern utilitarian view. It seems to me to reflect an inadequate understanding of the determinants of individual flourishing. As argued in Freedom, Progress, and Human Flourishing, even though average life satisfaction may be a reasonable indicator of the average psychological well-being of large groups of people, psychological well-being is just one of the basic goods of a flourishing human. In my experience, when people are encouraged to offer more than perfunctory responses to questions about how they are faring, they tend to talk about a combination of different things such as their aspirations and the choices they have made, their health, and their personal relationships. Satisfaction is relevant, but does not encompass all relevant aspects of human flourishing.

To make sense of the choices represented in the social welfare function depicted, I would need to replace “utility” with “opportunity to flourish”. Even then, I would need good reasons to make an ethical judgement about whether X and Y deserve to have their opportunity to flourish enhanced or restricted.

What are the implications for social choice?

While Bator’s description of the social welfare function let the cat out of the bag for me, I remember reading about Kenneth Arrow’s impossibility theorem at about the same time. I think the main lesson I took away was that the processes of government must inevitably be somewhat dictatorial. That makes it important to have constitutions that protect liberty and electoral processes that are capable of kicking tyrants out of office.

While studying welfare economics, I also took a course in public choice in which I had my first exposure to The Calculus of Consent, by James M Buchanan and Gordon Tulloch. That book and other writings by Buchanan have had a profound impact on my views about the good society and the role of economists.

Buchanan and Tulloch noted that when individuals are considering constitutional rules that they expect to be in place for a long time, they are uncertain as to what their own interests will be in any of the whole chain of later collective choices made according to those rules. Such uncertainty may enable people to set aside their current economic interests in making constitutional choices. One implication is that individuals will tend to choose somewhat more restrictive rules for social choice-making for areas of potential political activity that could involve violation of liberty.

Buchanan and Tulloch link liberty directly to the concept of a good society:

“The acceptance of the right of the individual to do as he desires so long as his action does not infringe on the freedom of other individuals to do likewise must be a characteristic trait in any “good” society. The precept “Love thy neighbor, but also let him alone when he desires to be let alone” may, in one sense, be said to be the overriding ethical principle for Western liberal society.” (p 217).

 Buchanan later warned that the norms that underlie democratic institutions are under threat when politics is allowed to become little more than a ‘commons’ through which competing coalitions seek mutual exploitation.  (For further discussion of this please see Chapter 6 of Freedom, Progress, and HumanFlourishing).

What should economists do?

Economists who advise on public policy often view themselves as social planners who are advising benevolent despots. They are frequently disappointed to find that those whom they advise give higher priority to political and personal goals than to publicly stated economic objectives, or lack the political power to implement recommendations.  

James Buchanan suggested that economists should adopt a contractarian approach, with a focus on the consequences of rules and, in particular, on the question of what rules of the game individuals might accept voluntarily as participants in an authentic constitutional convention. In providing an example of this approach, Buchanan suggested that such a convention would be unlikely to endorse rules of the game which allow majorities in a single generation to impose public debt burdens on subsequent generations of taxpayers. (Nobel prize lecture).

My career

The focus of my career in public policy advice was partly contractarian. For most of my public service career I had the good fortune to work in agencies of the Australian government (predecessors of the Productivity Commission) which undertook research and published reports on the economic implications of changing the rules of the game for economic development. The focus of much of this work was assessing effects of barriers to international trade and other forms of industry assistance.

I note that my career was only partially contractarian because the agencies were required to make recommendations to the government according to specific terms of reference for individual inquiries and more general guidelines. The specific terms of reference were sometimes designed to ensure that governments received politically palatable recommendations, but the research and policy analysis published in inquiry reports, and in annual reports, informed policy-making processes in ways that led eventually to adoption of rules of the game more favourable to free trade.

The advisory agencies were given general guidelines including having “to have regard to the desire of the Australian Government …  to improve and promote the well-being of the people” and to “improve the efficiency with which the community’s productive resources are used”. I do not believe that the collectivism reflected in the reference to people and privately owned capital as “the community’s productive resources” had one iota of influence on the research and policy analyses conducted by the agencies.

I have endeavored to maintain a focus on the implications of different “rules of the game” in the public policy aspects of my subsequent consulting career and my writing on freedom and flourishing on this blog and in my books. There have been some lapses, but I hereby forgive myself 😄 . It has not always been easy to avoid falling into the trap of viewing oneself as a social planner advising a benevolent despot. 

What have you been thinking about this year?

 

I expect that many readers of this blog will have spent some time this year thinking about the response of governments to the COVID-19 pandemic. That is a topic I have been thinking about, but I have not previously blogged about it this year. I wrote about it on this blog in March and October 2020. With the benefit of hindsight, I think that what I wrote then is defensible, although not particularly illuminating.I set out to write something about the costs and benefits of lockdowns a few weeks ago, but got sidetracked into considering the WELLBY approach to assessing the value of a human life. I thought I might write on that topic in this article but after some additional reading I have decided to adopt less ambitious objectives. My objectives are to consider:

• why there is disagreement on such basic issues as whether lockdowns work;
• whether it would be desirable to have a uniform regulatory approach in all jurisdictions; 
• what we should learn from policies adopted in East Asia; and
• how we should be thinking about government intervention.

Do lockdowns work?

I don’t think disagreement about the effectiveness of lockdowns can be attributed solely to the ideologically blinkers of the participants in policy debates. Some people who are not ideologically opposed to much other government regulation – including Paul Frijters, Gigi Foster, and Michael Baker (authors of The Great Covid Panic) claim that lockdowns do not prevent deaths. On the other side of the debate, some classical liberals who are opposed to much government regulation, nevertheless saw merit in lockdowns - at least during the early stage of the pandemic - to buy time to enable hospitals to prepare for an influx of patients requiring treatment.

The reasoning behind lockdowns is that if you can get people to stay far enough apart from each other, they cannot infect each other. The most obvious problem in getting people to stay at home that is that they need to go to shops to buy food and, in some instances, to deliver health and other “essential” services.  

Lockdowns seemed to suppress virus transmission in Australia in the first half of 2020. In October 2020 I suggested that the combination of self-isolation, shutdowns and lockdowns had worked well in April and May of that year. I have become more pessimistic about the efficacy of lockdowns in Australia this year.  Lockdowns seem to have become less effective in Australia in presence of more infectious strains of the virus, and a decline in public support for lockdowns which was particularly evident in Melbourne - the world’s most locked down city.

Some evidence from other parts of the world suggests that lockdowns have never been effective in reducing death rates. For example, despite its relatively elderly population, Florida did not experience higher death rates than other regions of the United States after abandoning lockdown policies.

The chart shown above (based on a survey conducted by YouGov, an international research data and analytics group) suggests an important reason why the effectiveness of lockdowns is likely to depend on context. Willingness to comply with such regulations is much higher in some countries than others. I think the relatively high compliance level in Australia reflects strong public support for the regulations rather than the substantial penalties that applied if non-compliance was detected. The regulations were difficult to police even in the presence of strong public support, and would have been impossible to police if blatant non-compliance had become widespread.

Would it be desirable to adopt a uniform approach in all jurisdictions?

Differences in support for regulation and associated differences in willingness to comply, are good reasons for different approaches to be adopted in different jurisdictions.

Frijters et al suggest a more fundamental reason why a diversity of approaches is desirable. After noting the value of state-level experiments in the United States, including the minimalist policies adopted in South Dakota, the authors suggest:

“The provocative takeaway is that the intelligence of a whole country is enhanced when it contains communities adhering to truths completely opposed to those of the intellectual elites. That takeaway is, moreover, a deep lesson from history that Western countries have embedded into their institutions over centuries. It has been remarked upon before by historians that competition between radically different systems leads Western countries to learn faster than more centralised places like China.”   

What should we learn from the policies adopted in East Asia?

The experience of East Asian countries in preventing deaths from COVD-19 has been held up as example for others to follow. For example, an article by Mingming Ma,  Shun Wang, and Fengyu Wu, published as Chapter 3 of World Happiness Report 2021, concludes as follows:

“In general, we find that the relatively successful story of the five East Asian regions, compared with the six western societies, can be attributed to the stronger and more prompt government responses and better civic cooperation. Except for Japan, all of the East Asian governments implemented more stringent mobility control and physical distancing policies, as well as more comprehensive testing and contact tracing, especially at the early stages of the outbreak. A summary of the government interventions and anti-COVID measures in the East Asian regions indicates that a combination of strong government response systems, early and rigorous mobility control, extensive screening, testing, contact tracing and isolation, coordinated resource allocation, clear communication, enforced self-protection practice, and supportive economic measures are important in fighting COVID-19 outbreaks and resurgence.”

The five East Asian jurisdictions referred to are China, Hong Kong, Taiwan, Japan, and South Korea. The six Western countries included in the study for comparative purposes were France, Germany, Italy, Spain, the United Kingdom, and the United States.

 The authors seem to be suggesting that all the East Asian jurisdictions adopted stringent policy responses.

Frijters et al reach a different conclusion using the same data on policy stringency in a study published in Chapter 3 of The Great Covid Panic. The authors group countries and regions into three categories, Minimalists, Pragmatists, and Covid Cults, on the basis of the stringency of the average stringency of their policies during 2020. They found that the minimalists had far fewer claimed Covid deaths than either the pragmatists or the cults and that the pragmatists accumulated only a little over half the death rate of the cults.

It is interesting that most of the East Asian jurisdictions referred to in the first study were classified as either minimalists or pragmatists. Taiwan and Japan were classified as minimalist, and South Korea was classified as pragmatist. The United States and most European countries were classified as cults, along with China, Australia and New Zealand.

It is certainly difficult to maintain that stringency has been a major factor explaining the relative success of policy responses in the East Asia region.  I am not sure what other conclusions can be drawn, except that further study will be required if we are to learn from the experiences of countries adopting different policy responses.

How should we be thinking about government intervention?

Many politicians and other commentators seem to imply that apart from lives lost (or saved) the only other factor that needs to be considered in evaluating policy responses to COVID-19 is their impact on GDP. Far too little account is taken of the future consequences of increases in public debt that have been incurred to support people during lockdowns and the psychological impacts of restricting social interactions for long periods.

When freedom is mentioned by advocates of stringent regulation, it is often viewed as something frivolous that must be sacrificed to prevent deaths from Covid. That is the way a bureaucrat might view the options if given prevention of deaths from Covid as a key performance indicator (KPI). Within that mindset, freedom must be sacrificed to a sufficient extent to ensure that lockdowns work. Prevention of deaths from Covid is seen as being of utmost importance. Just as some soldiers have claimed that they had to destroy villages in order to save them, the single-minded advocates of lockdowns seem to be willing to destroy people’s lives in order to save them.

I am not implying that freedom is more important than health, or that liberty is more important than human flourishing. I am just suggesting that it is unhelpful to view the issues in that way.  

About 15 years ago, after reading some of the writings of Douglas Rasmussen and Douglas Den Uyl, I realized that it makes no sense to think in terms of a need to choose whether priority should be given to liberty or to human flourishing. Human flourishing does not exist apart from the flourishing of individuals, and the flourishing of individuals is not possible without opportunities for self-direction. Once we recognize the importance of self-direction to individual flourishing, that poses the question of what rules of the game – or political / legal order - would allow greatest opportunities for individual self-direction. Liberty is the answer! The protection of individual liberty – or the natural rights of individuals – provides the context in which individuals can flourish in different ways, provided they do not interfere with the rights of others. (You can find further explanation and links to the works of Rasmussen and Den Uyl in my book, Freedom, Progress, and Human Flourishing.)

Recognition of the foundational role of liberty doesn’t tell us what rules of the game should apply in a pandemic. However, it does tell us that we should be looking for rules of just conduct that would provide an appropriate balance between the different interests of individuals in getting on with their lives and avoiding exposure to infection.

The discussion earlier in this article suggests:

• The most appropriate rules in any society must depend, to a large extent, on the degree of support for them.
• A diversity of approaches in different jurisdictions is highly desirable to provide greater opportunities to learn from the experience of others.
• Different interpretations of the East Asian experience suggests that some caution is required to ensure that we learn the right lessons from the experience of others.

What kind of being are you?

 

Self-reflection tells you that you are a conscious being that is aware of its own existence in the real world. You are aware of having a mind and a body. Since you are a thinking being, you have probably worked out that you exist even when you are not conscious. You have probably also noticed that even people who claim to believe that the physical world is an illusion tend to behave as though they believe it is real. For example, you see them walking through doors rather than walking through walls.

Does the existence of your body indicate that you are an entity. If I could see you, I would affirm that you look like a being that has a distinct and independent existence – that is, an entity.

Do you see yourself as an entity? You may think of yourself as an entity, but how do you think of yourself while you are observing your own thoughts?

You could think of yourself as an observer watching your thoughts pass by like leaves on a stream. Some of the thoughts might be about yourself. If the thought “I am a thinking entity”, passes your mind, you might observe, “I am having the thought that I am a thinking entity”. That is an interesting observation. You can’t deny that you are thinking.

However, if you are an entity, how can you be both the observer and the object that you are observing? Could you be two entities? I don’t think so. The observer, who is you, does not exist independently of the object who is observed, who is also you.

Richard Campbell suggests a way out of this dilemma in his book, The Metaphysics of Emergence. Drop the assumption that you are a fixed, given entity. The alternative he suggests is to perceive yourself as a complex process system. That enables you to perceive of radical reflexivity as a process. He writes:

“If the assumption that there is a fixed, given entity called ‘the self’ …  is rejected, the way is open to understand consciousness as a flow: a complex, emergent and interactive process which is radically reflexive”.

As I discussed in a previous article about Campbell’s book, our observations of the world tell us that many other animals are also aware of their surroundings. We have no problem in understanding that their awareness emerged or evolved to help them to survive and reproduce. Our human consciousness is just another step in that evolutionary process. Radical reflexivity - awareness of our own awareness - has emerged to help us to flourish as individuals in the cultures in which we live.

Campbell suggests that the flow of consciousness is analogous to a river maintaining its identity as it flows though different places. Your understanding of who you are is informed by the flow of your consciousness through time. In other words, your sense of identity is informed by your autobiographical memories. Campbell explains that this sense of identity also involves an element of projection into the future:

“I am a complex process system continually projecting myself out of my past into my future, my sense of myself necessarily involves my ‘has been’ and my ‘not yet’.”

As you think about your “not yet”, you might imagine a future that is different than your past. That might be just wishful thinking, or you might be considering what options are available to achieve a vision that you have for your own future.

Conclusion

You are a being that is consciously aware of its own existence in the real world. You may think of yourself as an entity – a being that has a distinct and independent existence. However, that perception is at odds with the fact that you can observe yourself thinking. A single entity cannot be both an observer and the object of observation. It makes more sense to view yourself as a complex process system.

Are social movements drivers of progress?

 

In considering this question my focus is on Mikayla Novak’s recent book, Freedom in Contention, Social Movements and Liberal Political Economy.

Mikayla describes social movements as “sustained collective engagement by multiple participants … aiming to effect change within society”. Mikayla provides an enlightening account of the nature of social movements, the role of entrepreneurship within them, the tactics they use, and of factors that contribute to their success. I focus here on Mikayla’s view that social movements have played a critical role in the realization of liberties enjoyed today in the Western democracies. That line of argument is central to the book, and closely linked to the question posed above.

Before going further, I should note that Mikayla uses an “entangled political economy” framework to examine social networks. That framework, developed by Richard Wagner, views individuals and groups as being intertwined in overlapping relationships of different kinds - collaborative or competitive, or consensual or exploitive. In pursuing their goals, social movements have an irrepressible tendency to entangle with other movements, and with economic and political organizations.

In making the case that social movements have contributed to expanding economic, political, and social freedoms, Mikayla discusses the historical role of some important social movements. The American revolution is discussed as the culmination of a movement resisting imposition of unfair taxation. The Anti-Corn Law League is discussed as a movement rallying public support in opposition to agricultural tariffs that benefitted landowners at the expense of consumers. The movements involved in progressive extension of the voting franchise, including female suffrage activism, are discussed as part of a struggle to gain recognition that all individuals should have equal standing to participate in politics. The success of the American Civil Rights Movement in expanding economic, political, and social freedoms is argued to have inspired subsequent movements including anti-war, environmental and feminist movements.

The author’s coverage of contemporary social movements highlights responses to regulation limiting voluntary productive entanglements of an economic nature. Movements discussed include the Tea Party and the campaign to counter restrictive effects of regulation on availability of medication for people living with HIV/AIDS.

Mikayla also highlights the ongoing challenges posed by cultural-institutional environments that fail to prevent those with political influence using it to obtain benefits at the expense of others, and which repress social movement activities. She paints an alarming picture of rising illiberalism:

“Economic freedom has waned, minorities and many other groups around the world are victimized by violent, reactionary backlash dynamics, and, increasingly, we are meeting the end of a police baton or are being haunted by the constant eye of the surveillance state. All in all, the disturbing trend is that illiberalism appears, again, on the rise.” (p 136)

However, that is followed immediately by a more optimistic message about the future of freedom:

“Nevertheless, it is our position that great encouragement should be taken from the demonstrated self-organizational abilities of ordinary people, worldwide, to formulate social movements to demand their liberties and human rights.” (p 136)

Progress

Although Mikayla does not discuss the concept of progress to any great extent, she makes the important point that social evolution tends to be discordant and discontinuous. As a liberal, she focuses on the role of social movements play in the evolution of free and open societies, and expresses strong opposition to “totalizing schemes (drawn up by social movement participants, and by others) aiming at wholesale change to society”.

I believe that social movements have been an important driver of progress, as the concept is defined in my book Freedom, Progress, and Human Flourishing.  I define progress as growth of opportunities for human flourishing – that means growth of opportunities for all individuals to meet their aspirations more fully. I don’t discuss the role of social movements explicitly, but note that social changes accompanying economic progress have played an important role in improving the opportunities available to women and members of minority groups.

My view of cultural evolution as largely benign and emancipative is consistent with the view of social movements that Mikayla presents. There is, however, a slight difference in emphasis. I view cultural evolution as the net result of progressive struggle and conservative resistance, and argue that conservative resistance serves a useful purpose in averting social changes that might later be widely regretted. Mikayla recognizes that counter-movements may be informed by ideological commitments rather than being reactionary, but she leaves the impression that they are more likely to oppose liberal freedoms than to advance them. (See pages 90-91.)

There is also an interesting difference between the items that Mikayla and I discuss as illiberal tendencies. As noted above, Mikayla emphasizes the tendency for minorities and many other groups around the world to be victimized by violent, reactionary backlash dynamics. The things I write about under this heading include cancel culture, attempts to suppress views of opponents, and terrorism. I think we are both right!

Summing up

Mikayla’s book makes an important contribution in reminding readers in the Western democracies of the emancipative role of social movements in realization of economic, political, and social freedoms that they now tend to take for granted.  In that context, social movements have been important drivers of progress, including the spreading of opportunities for more people to meet their aspirations more fully. Although I am somewhat concerned about the illiberal tendencies in some contemporary social movements, I share Mikayla’s optimism about the abilities of ordinary people to formulate social movements to advance and protect liberty.

Do people have a right to choose where they will live?

 

                                        Vietnamese boat people arriving in Australia in 1976

In the Western liberal democracies there are few people who claim that individuals do not have the right to choose where they live. However, many people set limits on the extent to which they recognize that right. They only recognize that foreigners have the right to live in their neighborhood if they meet stringent immigration requirements.

Is that a reasonable view? If people readily accept that individuals should be free to choose where they will live within national borders, why are they reluctant to accept that individuals have a right to choose which country to live in?

If you view national borders as arbitrary lines on maps, it will seem absurd to you that immigration requirements should make it more difficult to re-locate across national borders than within a nation. International migration could normally be expected to be as beneficial as migration within national borders. For example, the potential benefits to both the employees and employers concerned when workers relocate to take up employment opportunities are not necessarily reduced when national borders are crossed. Similarly, the potential benefits to both the grandparents and grandchildren of living in the same locality are not necessarily reduced when national borders are crossed to enable that to happen.

I have been pondering such questions while reading Ilya Somin’s recent book, Free to Move: Foot voting, migration, and political freedom. Somin presents a powerful argument in favour of foot voting – choosing to move to a different country, city, condo etc. because you prefer its rules to the ones you currently live under. Foot voting enables individuals to make a choice that actually matters to them, whereas voting in an election offers individuals only a miniscule chance of affecting the outcome.

I didn’t need to read Somin’s book to be persuaded of the potential value of foot voting. It would be difficult for an economist engaged in public policy not to be aware of those benefits. I also had the benefit of considering the issues involved many years ago when I read Robert Nozick’s famous book, Anarchy, State, and Utopia.

However, it is one thing to accept the potential benefits of foot voting as an ideal, and quite another to advocate removal of current obstacles to foot voting posed by migration regulations.

Somin suggest that the sovereignty argument – the view that the right to bar migrants is intrinsic to the existence of an independent nation state – has little support among political theorists, although it often arises in public discourse. Somin mentions Donald Trump and his southern border wall proposal in this context, but John Howard, a former Australian prime minister, advanced the argument just as strongly in 2001:

 “National Security … is also about having an uncompromising view about the fundamental right of this country to protect its borders. It's about this nation saying to the world we are a generous open-hearted people, taking more refugees on a per capita basis than any nation except Canada, we have a proud record of welcoming people from 140 different nations. But we will decide who comes to this country and the circumstances in which they come.”

While national governments continue to exist, it would not be realistic to expect them to refrain from accepting responsibility for migration policy. However, that does not mean that it is beyond the realms of possibility for governments to adopt something more closely approaching an open borders policy. As Somin points out, sovereign nations existed for centuries without exercising a general power to bar peaceful migrants. Most governments made significant efforts to restrict entry only in the late 19^th century.

The reason why the sovereignty argument seems persuasive to many people must be related to their perception that illegal or unauthorized migration has adverse consequences. They want immigration regulation enforced because they believe it serves a useful purpose.

Somin discusses in some detail various reasons that have been advanced for immigration restrictions. These include fear of terrorism and crime, possible reduction of wage levels, burdening of the welfare state, destruction of the environment, and the spread of harmful cultural values. He recognizes the validity of some objections to freedom of international migration, but suggests that “keyhole solutions” are available to meet negative side-effects of expanded migration. These keyhole solutions aim to target real problems, minimizing risks of adverse outcomes without imposing unnecessary restrictions on foot voting.

As in many other policy areas, carefully targeted regulation which minimizes adverse side-effects is clearly preferable to blanket bans and restrictions that are directed toward meeting political demands of anti-migrant nationalist groups. Somin recognizes that such groups are the main obstacle to international foot voting.

This brings me back to the sovereignty argument. It seems to me that anti-migrant nationalist groups had greater sway in Australian politics 20 years ago when significant numbers of people seeking refugee status were arriving by boat without prior approval. Under those circumstances it was relatively easy for the opponents of immigration to claim that “people smuggling” and “queue jumping” by refugees was likely to lead to huge social problems.

The government’s action to enforce regulation and discourage unauthorized arrivals seems to have enabled the public debate about immigration levels in Australia to become somewhat more civilized in recent years. It may also have reduced public disquiet about the relatively high migrant intake in recent years (prior to the Covid 19 pandemic).

The sovereignty argument is clearly opposed to recognition that people have a right to choose which country they will live in. Nevertheless, Australians seem generally to have become more relaxed in their attitudes toward high levels of immigration since the government stridently asserted sovereignty by taking effective action to discourage unauthorized arrivals.

Postscript

The last couple of paragraphs have attracted some comment in response to a Facebook post by Boris Karpa: https://www.facebook.com/548209107/posts/10159829476419108/

The issue is whether there is any evidence to back up my assertion that Australians seem generally to have become more relaxed in their attitudes toward high levels of immigration since more effective action was taken to discourage unauthorized arrivals.

Survey evidence certainly suggests that immigration has gone off the radar as a major political issue in Australia over the last decade (Scanlan Foundation, Mapping Social Cohesion, 2020, p24). 

The total number of migrants has increased, but there has been substantial opposition associated with the "somewhat more civilized debate" that I referred to. It now seems possible for people to argue for a lower migrant intake on grounds of pressure on infrastructure, impacts on unskilled wage, and house prices etc. without being accused of racism, or lack of sympathy for refugees.

The refugee intake has not risen much over the last decade. Unfortunately, there doesn't seem to be survey data on perceptions of whether the current refugee intake is too high or too low for long enough to assess whether attitudes have changed over the last decade. The Scanlan Foundation's report for 2019 suggests that in recent years opinion has been evenly balanced between those who say the intake is too small and those who say it is too large.

I think the Australian public would now be receptive to a larger refugee intake, provided people don’t arrive uninvited. However, that is just my personal view. I guess we will see whether or not I am right over the next year or so. 

Further comments are welcome.

 

Can historical injustice be redressed?

 

This question arose as I was reading about the theme of this year’s NAIDOC week. NAIDOC week, held this year from 4-11 July, celebrates the history, culture, and achievements of Aboriginal and Torres Strait Islander peoples.

The theme for NAIDOC week this year is “Heal Country”. The role of traditional management practices in protecting land from bushfires and droughts is mentioned specifically as part of the theme, but “country” encompasses all aspects of Indigenous culture.

The NAIDOC committee explains that “Healing Country means embracing First Nation’s cultural knowledge and understanding of Country as part of Australia's national heritage”. Australians, from all walks of life, have shown increasing concern to protect Indigenous cultural heritage. For example, when a mining company blew up an aboriginal sacred site in Western Australia last year, I found myself among the many people who felt that something significant to Australia’s national heritage had been destroyed.

The NAIDOC committee mention redressing historical injustice specifically:

“To Heal Country, we must properly work towards redressing historical injustice.”

However, that follows a statement implying that fundamental grievances would not vanish following “fair and equitable resolution” of “outstanding injustices”:

“In the European settlement of Australia, there were no treaties, no formal settlements, no compacts. Aboriginal and Torres Strait Islander people therefore did not cede sovereignty to our land. It was taken from us. That will remain a continuing source of dispute.”

Working toward redressing historical injustice will not extinguish fundamental grievances. It would be naïve to expect that it would. Few humans find it easy to let go of their grievances, even when they accept that their personal interests would be better served by viewing historical events as “water under the bridge”.

Some readers may be thinking at this point that it is futile to attempt to redress historical injustices if such attempts cannot prevent those injustices from being viewed as an ongoing source of “grievances”. I don’t concur with that view. As I see it, the central issues of concern in redressing historical injustices are about justice, or fairness, rather than about attempting to assuage ongoing feelings of grievance felt by descendants of victims.

Historical injustice to Indigenous Australians stems from the failure of governments to recognize and protect their natural rights following colonization. It is arguable that current governments have an obligation to remedy adverse consequences flowing from the failures of their predecessors.

However, it is no easy matter to assess the extent to which opportunities currently available to Indigenous Australians have been adversely affected by historical injustices. A better understanding of history is a necessary step in the direction of any such assessment. It is pleasing to see the NAIDOC committee express the view:

“While we can’t change history, through telling the truth about our nation’s past we certainly can change the way history is viewed.”

The truth includes dispossession of land over much of the country, but it is difficult to generalize about what followed. Jim Belshaw, who knows more about history than I do, describes it recently as involving “uneasy co-existence, resistance and then survival and now, hopefully, recovery”. Even those broad stages might not be equally relevant in all parts of the country.

The truth also includes the existence of the “grave social and economic disadvantage”, referred to by the NAIDOC committee, but that cannot be wholly attributed to historical injustices.

As discussed in my recent book, Freedom, Progress, and Human Flourishing, there has been massive growth of opportunities for human flourishing over the last 200 years in Western liberal democracies, including Australia. I suggest in the Preface:

“Those of us who have the good fortune to live in Western liberal democracies have opportunities that we might crave if we lived elsewhere in the world”.

I think that applies to the Indigenous people of Australia as well as to other Australians. The opportunities we all currently enjoy should be sufficient to offset any ongoing social and economic consequences of injustices suffered by our ancestors.

So, how can I explain the relatively poor social and economic outcomes of many Indigenous people in Australia? It seems to me that anyone seeking the truth about this should consider the adverse consequences over the last 50 years of extending unemployment benefits and other welfare support to Aboriginal communities in remote areas. Ongoing social and economic disadvantage may be strongly linked to well-meaning efforts during the 1970s to remove discrimination against Indigenous people in access to government welfare support.

That is not a novel idea, but governments have found it difficult to implement welfare policies with more appropriate incentives. There has been little progress toward “closing the gap” in social and economic outcomes. Hopefully, greater involvement of local communities will result in better outcomes in future.

In my view, as discussed in Freedom, Progress, and Human Flourishing, the flourishing of humans is intrinsically a matter for individual self-direction, rather than something to fostered by human development experts, or social planners. Social and economic context influence opportunities available, but the capacity of individuals for wise and well-informed self-direction is of central importance to their own flourishing. It is inspiring to see increasing numbers of Indigenous Australians achieving outstanding success in their chosen fields, despite injustices suffered by their ancestors and the limited opportunities currently available in their local communities.

Does Kahlil Gibran's prophet present an inspiring view of human flourishing?

 

The Prophet, by Kahlil Gibran, seems designed to appeal to people who are looking for inspiration. That is why I have dipped into it at various times in the past – and it may explain why I have previously put it aside after reading one or two of the 26 poems it contains. My mind does not seem to be capable of being inspired more than a few mystical messages at a time.

The Prophet, published in 1923, made Kahlil Gibran the best-selling American poet of the 20^th century. I have previously thought of Gibran as a Lebanese poet and artist, but he apparently lived most of his life in America. Although The Prophet was hugely popular, its “earnest, didactic romanticism” found little favour with America’s literary critics.

While dipping into the book recently, it struck me that Gibran had been successful in reaching a large audience because he used mystical poetry to put words into the mouth of Almustafa, an imaginary prophet. That technique did not appeal to literary critics, but it helped make the messages seem profound to many other readers.

However, I have struggled to get a clear overall picture of the views Gibran was presenting. In an attempt to come to grips with the main themes, I have identified what seems to me to be the main idea in each of the 26 poems and then allocated each idea among the following six categories: physiological needs, personal relationships, psychological well-being, self-direction, living in harmony with nature, and transcendence. The first five of those categories correspond broadly to the basic goods of a flourishing human, as identified in my book, Freedom, Progress, and Human Flourishing.

What follows is a summary of what I see as the main ideas in the book. As far as possible, I have tried to use Gibran’s words.

The main ideas

Physiological needs

The activities involved in meeting basic needs should be seen to have a higher purpose. Eating and drinking has potential to be a process in which “the pure and the innocent of forest and plain are sacrificed for that which is purer and still more innocent in man”. Work has potential to be joyful, “love made visible”. Market exchange has potential to serve a higher purpose because “it is in exchanging the gifts of the earth that you shall find abundance and be satisfied”.

The “lust for comfort” can be harmful. A desire for comfortable housing “murders the passion of the soul, and then walks grinning in the funeral”. Those who seek the “the freedom of privacy” through excessive clothing “may find in them a harness and a chain”. It would be preferable to “meet the sun and the wind with more of your skin and less of your raiment”.

If we must measure time into seasons, “let each season encircle all the other seasons, and let today embrace the past with remembrance and the future with longing”.

Personal relationships

You should “let there be no purpose in friendship save the deepening of the spirit”. “When you meet your friend on the roadside or in the market-place, let the spirit in you move your lips and direct your tongue.” If love is accompanied by desire, let that desire be:

“To melt and be like a running brook that sings its melody to the night. To know the pain of too much tenderness.”

Marriage partners should give their hearts, “but not into each other’s keeping”:

“For the pillars of the temple stand apart, And the oak tree and the cypress grow not in each other’s shadow.”

Psychological well-being

“Some of you say, ‘Joy is greater than sorrow,’ and others say, ‘Nay, sorrow is the greater.’ But I say unto you, they are inseparable.”

If you “wonder at the daily miracles of your life, your pain would not seem less wondrous than your joy”.

If you want to know the secret of death, “open your heart wide unto the body of life. For life and death are one, even as the river and the sea are one.”

When you make gifts, “it is life that gives unto life - while you, who deem yourself a giver, are but a witness.” People have different motives for making gifts. Some “give and know not pain in giving, nor do they seek joy, nor give with mindfulness of virtue; they give as in yonder valley the myrtle breathes its fragrance into space.”

Self-direction

No teacher “can reveal to you aught but that which already lies half asleep in the dawning of your knowledge”. You seek self-knowledge because “your ears thirst for the sound of your heart’s knowledge”. … “And it is well you should.”

“Pleasure is a freedom-song.” … “Even your body knows its heritage and its rightful need and will not be deceived. And your body is the harp of your soul, and it is yours to bring forth sweet music from it or confused sounds.”

“Your reason and your passion are the rudder and the sails of your seafaring soul.”

People view the law in different ways. Some “delight in laying down laws”, yet “delight more in breaking them”. Some “see only their own shadows, and their shadows are their laws” because they stand “with their backs to the sun”. … But you who walk facing the sun, what images drawn on the earth can hold you?”

In order to be just it is necessary to look upon all deeds in the light of knowledge “that the erect and the fallen are but one man standing in twilight between the night of his pigmy-self and the day of his god-self.”

You can only be free “when you cease to speak of freedom as a goal and a fulfilment”.  … “And if it is a despot you would dethrone, see first that his throne erected within you is destroyed. For how can a tyrant rule the free and the proud, but for a tyranny in their own freedom and a shame in their own pride?”

You do not own your children: “They are the sons and daughters of Life’s longing for itself. They come through you but not from you, and though they are with you yet they belong not to you.”

Living in harmony with nature

[Respect for nature pervades the book, but the prophet is not asked a specific question about living in harmony with nature.]

Transcendence

When asked to speak of religion, Almustafa asks: “Have I spoken this day of aught else?” … “Your daily life is your temple and your religion. Whenever you enter into it take with you your all.”

When you pray, “God listens not to your words save when He Himself utters them through your lips.”

When you have spoken of beauty, “you spoke not of her but of needs unsatisfied”. “Beauty is not a need but an ecstasy” … “a heart inflamed and a soul enchanted”  … “beauty is life when life unveils her holy face. But you are life and you are the veil.”

“You are good in countless ways, and you are not evil when you are not good. You are only loitering and sluggard” …  “In your longing for your giant self lies your goodness: and that longing is in all of you.”

“To judge you by your failures is to cast blame upon the seasons for their inconstancy. … And though in your winter you deny your spring, Yet spring, reposing within you, smiles in her drowsiness and is not offended.”

Comment

There are at least two major themes in The Prophet.

One theme encourages readers to ponder how all aspects of their lives can be directed toward purposes beyond survival and personal comfort. Religious traditions have long promoted similar ideals.

Another theme is the importance of individual self-expression and self-development. Individuals are urged to recognize their own potential for good and to express that potential in their relationships with others.

I cannot defend all of the messages of Gibran’s prophet. However, I support the broad themes of his teachings, while recognizing that those themes are not original.

What does "A Dream of Red Mansion" tell us about place-seeking culture in China?

 

A Dream of Red Mansion, which was written by Cao Xuequin in the 18^th century, is often claimed to be China’s greatest classical novel. The book is sometimes also referred to as Dream of the Red Chamber, or The Story of the Stone.

After reading the novel it is easy for me to see why it is considered to be a great novel. It is impossible for translations to capture everything conveyed by Chinese characters but even in translation (I read Gladys Yang’s version) this is one of the best novels I have read.

What is the book about?

The book is about many aspects of life of a wealthy aristocratic family living in the Chinese capital. It follows the life of the central character, Jia Baoyu, through childhood to early adulthood. Baoyu spends most of his time playing with girls – his cousins and servants. He is spoiled by his mother and grandmother, but is frequently reprimanded by his father.

In terms of broad structure, the novel is about destiny – the story of a piece of jade, with prophetic inscriptions, that miraculously appears in Baoyu’s mouth at the time of his birth. The novel is also a story about love and arranged marriage. While suffering from some kind of mental illness, Baoyu is fooled into thinking he is being married to the person he loves during the ceremony in which he is being married to a different person.

One of the features of the novel is the author’s obvious admiration of girls and young women. Baoyu’s cousins have greater skill in composing poetry than he does, and provide the competition he needs to improve his performance. The novel suggests that females in the Jia household had somewhat idyllic childhoods, but were at great risk of suffering from heartbreak, disease (particularly TB) and early death, or from spousal abuse if they survived long enough to have a marriage arranged for them.

The novel is also a story about the role of place-seeking in a family of government officials whose fortunes were declining. In that context, Baoyu is under pressure from his father to study hard and to learn to write essays in a manner that will enable him to perform well in the imperial examination. Baoyu, however, is more interested in engaging in poetical activities with his female cousins. Those tensions were of particular interest because of the role of civil service examinations in China’s place-seeking society.

The civil service examinations

By comparison with Western Europe, in China the accumulation of wealth over several generations seems to have depended to a greater extent on securing an official position and maintaining favor with government authorities. Emperors of China seem to have been more readily able to confiscate the property of wealthy people who fell out favour than were the kings of Western Europe, who often had to share power with barons and popes.

I turned to Linda Jaivin’s book, The Shortest History of China, for background information about place-seeking in China. In writing about the Tang dynasty (618-907), Jaivin emphasizes the links between inherited wealth, education, and official position:    

“Unlike the hereditary aristocracy of Europe, China’s landed gentry owed their influence to a fluid mix of lineage, wealth (including land ownership), education and official position. It was a stable identity insofar as inherited wealth made it easier to get an education, making it easier to secure an official position, making it easier to accumulate wealth.”

Civil service examinations had ancient origins, but were reformed under Empress Wu Zetian. The principle of meritocracy was advanced by making the examinations accessible to candidates of humble background and by using blind marking to eliminate favouritism. She mandated that the examinations were to be held regularly and to focus on subjects she deemed useful for governance, such as history and rhetoric, rather than the ancient classics. However, the ancient classics once again became the basis of the civil service examinations during the Song dynasty.

Civil service examinations did not remain a constant feature of government in China during subsequent centuries. They were effectively abolished during the Yuan dynasty, following the Mongol invasion. During that period, top appointments went to Mongols and were made hereditary.

During the Manchu Qing dynasty, the civil service examinations were upheld by Emperor Kangxi (1662-1722) who had studied the Confucian classics as a child. The tradition was continued through the reign of his grandson Qianlong (r. 1735-1796). It was during that period that Cao Xuequin wrote A Dream of Red Mansion.

Baoyu’s predicament

Baoyu’s father, Jia Zhen, did not expect Baoyu to perform spectacularly at the imperial examinations. When he saw that Baoyu was not fond of study, but had some understanding of poetry, he decided that this “did not really disgrace their ancestors; for they themselves, he recalled, had been the same, and although working hard for the examinations had never distinguished themselves”.

However, that didn’t stop Jia Zhen from threatening his son with dire consequences if he did not study hard:

“I’ve also heard that you spend all your time in the Garden playing about with your girl cousins and even fooling about with the maids, forgetting your studies completely. You may write a few lines of poetry but it’s not up to much, nothing to boast about. After all, when you come to take the examinations, it’s essay-writing that counts; but you’ve neglected that. Here’s what you’re to do from now on. Stop versifying and writing couplets, and concentrate on studying eight-section essays. I give you one year. If you’ve made no progress by the end of that time you can stop studying, and I shall disown you!”

Baoyu loathed the eight-section essays, “taking the view that as these were not written by sages or worthies they could not expound the wisdom of sages or worthies and were simply ladders by which later examination candidates climbed up to bureaucratic advancement”. He had a low opinion of place-seekers. In commenting on his meeting with a person who had a strong physical resemblance to himself, Baoyu says:

“He talked and talked but said not a word about seeking for truth, just holding forth on scholarship and the management of affairs, as well as loyalty and filial piety. Isn’t such a person a toady.”

Baoyu was fond of the Zhuangzi, one of the foundational texts of Taoism, which tends to promote carefree attitudes. In Chapter 21 of the book he is delighted by a passage suggesting the existence of some weird paradoxes, for example that “all men under heaven will learn skill for themselves” if the fingers of deft artisans were to be cut off.

By the time we reach Chapter 118 of the book, as the examinations are approaching, Baoyu disturbs his family by hinting that he intends to renounce the world. At that point, he is absorbed in reading the chapter “Autumn Water” in the Zhuangzi. The author does not tell us what passage he is reading. Perhaps it is the passage about what the “truly great man” does:   

“He struggles not for wealth, but does not lay great value on his modesty. … The ranks and emoluments of the world are to him no cause for joy; its punishments and shame no cause for disgrace. …”

When his wife, Baochai, sees what Baoyu is reading she takes this to mean that he is seriously considering “leaving the world of men” and giving up all human relationships. This leads them into a heated exchange in which Baochai emphasizes Baoyu’s responsibility to his family. The exchange ends with Baochai giving some final advice:

“Since you’ve run out of arguments, my advice to you is to take a grip on yourself and study hard; because if you can pass the triennial examination, even if you stop at that, you’ll be paying back your debt of gratitude for your sovereign’s favour and your ancestor’s virtue.” Baoyu nodded and sighed, then said, “Actually it isn’t difficult to pass. And what you said about stopping there and repaying my debt is not far wide of the mark.”

Baoyu does study hard. He performs exceptionally well at the imperial examination and then disappears to become a Buddhist monk. The emperor decrees that the brilliance of Baoyu’s writing must be due to his being an immortal, and the whole household is overjoyed.

My view

The struggle that Baoyu experiences in coping with parental expectations is no doubt heightened by the Confucian culture in which he lives. However, individuals can feel conflict between their personal values and a desire to meet the expectations of parents even when they grow up in a culture with little reverence for sovereigns or ancestors. The novel can be read as an account of how a young man was eventually able to reconcile his Taoist values with the Confucian culture in which he lived. As I see it, the novel has wider relevance as a story about personal development and the need for individuals to take responsibility for directing their own lives as they approach adulthood.

Who should read "Freedom, Progress, and Human Flourishing"?

 

I have dedicated the book to those who reflect on what it means to be a flourishing human.

When individuals think about their own personal development, they are reflecting on what it means to be a flourishing human.  I believe that reflection on what it means to be a flourishing human also holds the key to understanding the importance of liberty, and its role in economic development.

What is the book about?

The book explains how freedom (liberty) enables individuals to flourish in different ways without colliding, how it fosters progress and enables growth of opportunities, and how it supports personal development by enabling individuals to exercise self-direction.

The importance of self-direction is a theme of the book. The introductory chapter explains that wise and well-informed self-direction is integral to flourishing because it helps individuals to attain health and longevity, positive human relationships, psychological well-being, and an ability to live in harmony with nature.

Part I discusses natural rights and the evolution of freedom since ancient times. It explains how most people living in the liberal democracies today came to enjoy greater freedom than their ancestors.

Part II discusses progress. It explains how cultural change made economic progress possible by supporting the rule of law, liberty, and interpersonal trust, as well as the advance of knowledge, respect for innovators and tolerance of diversity. It notes that progress has led to increasingly widespread opportunities for people to meet their aspirations. It also discusses reasons for apprehension about the continuation of progress.

Part III considers how it is possible for individuals to meet the challenges of self-direction and to enhance their potential to flourish by investing in personal development. It explains that while the exercise of practical wisdom has always been integral to the flourishing of individuals, it has become commonplace for people to aspire to exercise meaningful self-direction over their lives to a greater extent than has ever been possible in the past.

The main message of the book is that people who live in Western liberal democracies should count their blessings. They have many blessings to count!

What are reviewers saying about the book?

Doug Rasmussen, a philosopher, and joint author with Douglas Den Uyl of a trilogy of books about liberty and human flourishing writes:

“Freedom, Progress, and Human Flourishing is a highly informed, but not an unduly technical, account of human flourishing and the need for a political/legal order that has the primary goal of protecting individual rights. This work is informed by not only philosophical but also by psychological and economic studies. This work provides an excellent entry point for deeper discussions of these fundamental claims.”

Readers who are seeking deeper discussions will find much to think about in the books by Rasmussen and Den Uyl: Norms of Liberty, The Perfectionist Turn, and The Realist Turn: Repositioning Liberalism.

Ron Duncan, a distinguished Australian economist with particular expertise in the economics and governance of developing countries, writes:

“With so much attention on identifying issues we should be unhappy about, Winton Bates' book is a welcome relief, given its emphasis on how much the lot of most people—particularly those in western liberal societies—has improved, why the improvements have taken place, and why they should continue. Its historical coverage of the philosophical issues underpinning the role of liberty in western progress should delight all serious thinkers.”

Ed Younkins, author of Flourishing and Happiness in A Free Society and Capitalism and Commerce writes:

“This masterful feat of integration of a wide range of literature from philosophy, economics, political science, and the social sciences will inspire scholars to bring their disciplines together to advance the argument for a free society.”

What are my qualifications to write such a book?

I am an economist. I first became professionally involved in broad issues concerning human flourishing in the early 1990s. Before then, my career focused on public policy relating to economic development, international trade, productivity growth and technological progress. Whilst retaining my professional interest in such matters, I have become increasingly interested in economic history, happiness economics, behavioral economics, self-help psychology, politics, and Aristotelian philosophy. I have written extensively about freedom and flourishing and have been blogging on this site for about 12 years.

How do I perform when interviewed about my book?

Potential interviewers who need to make such an assessment should take a look at me being interviewed by Leah Goldrick. The interview entitled “Freedom Helps us Flourish” has been published on Leah’s Common Sense Ethics channel on YouTube. The interview is also a useful source of background information about the book and its author.

Where can the book be purchased?

The book has been published by Hamilton Books and can be purchased at the Rowman and Littlefield web site: https://rowman.com/ISBN/9780761872665/Freedom-Progress-and-Human-Flourishing

It is also available from Amazon and some other booksellers.

Does evolutionary psychology shed light on the source of human intuitions?

 

I have difficulty thinking of Aristotle as a blank slate theorist. The view that evolved psychological adaptations play no role in determining human behavior seems impossible to reconcile with Aristotle’s teleological view that living entities contain in themselves the principle of their own development. It is worth remembering, however, that Aristotle saw personal development as linked to formation of good habits – he saw roles for both nature and nurture in human flourishing. In order to make sense of the passage quoted above I need to allow myself to imagine a blank writing tablet that has functional specialization allowing information relevant to the flourishing of our pre-historic ancestors to be most readily written upon it. (Incidentally, the quote is from On the Soul, Book III, Part 4.)

Evolutionary psychology has promoted the view that evolved psychological adaptations play a role in determining human behavior. To consider the light it sheds on the source of human intuitions I will begin with Steven Pinker’s list of the cognitive intuitions (also referred to as modules, systems, stances, faculties, mental organs, multiple intelligences, and reasoning engines), and then move on to Jonathan Haidt’s list of ethical intuitions. I will then consider whether attacks on evolutionary psychology should cause us to be wary of the evolutionary reasoning associated with such lists.

Pinker suggests that we are equipped with a range of different cognitive intuitions that evolved through psychological adaptations to keep our ancestors in touch with reality. These intuitions emerge early in life, and are present in every normal person. His list includes a basic intuitive grasp of physics, biology, engineering, psychology, and economic exchange. It includes a spatial sense, and senses of number and probability. It also includes language, and a mental data base and logic that are used to represent ideas and infer new ideas from old ones. These intuitions are suitable for the lifestyles of small groups of illiterate people living several thousands of years ago. They do not give people a spontaneous intuitive understanding of modern science, technology, or economics. (Steven Pinker, The Blank Slate, 2002, 219-21)

Haidt argues that moral intuitions evolved to meet various adaptive challenges faced by our ancestors. He suggests that moral intuitions relating to care and harm evolved to protect children; intuitions relating to fairness and cheating evolved to reap benefits of cooperation; intuitions relating to loyalty and betrayal evolved to protect groups from challenges; intuitions relating to authority and subversion evolved to obtain benefits from hierarchies; and intuitions about sanctity and degradation evolved to avoid contamination and disease. (Jonathan Haidt, The Righteous Mind, 2012, 123-127)

The views of Pinker and Haidt seem to me to be plausible, but can this kind of reasoning withstand the criticism that evolutionary psychology consists of “just so” stories?  

In his book, Rethinking Evolutionary Psychology, Andrew Goldfinch, a philosopher, tells readers that critics view evolutionary psychology explanations “as shockingly naked in historic and scientific detail”. Massive modularity has been a particular focus of criticism. The strongest form of massive modularity claims that there are no systems or mechanisms that are not dedicated to particular problems.

I came to Goldfinch’s book with the idea that the concept of brain plasticity was opposed to modularity. I had thought that evidence that brains “rewire” themselves in response to experience as people transition from infancy to adulthood would tend to count against modularity. However, many cognitive psychologists stress that when they talk about modules what they have in mind is functional specialization which is consistent with overlap between processing areas of the brain. Plasticity enables brains to develop so that individuals normally have intuitions that are common among adult humans.

However, Goldfinch also makes it clear that the existence of innate knowledge does not require massive modularity. It is possible for domain-specific knowledge to be generated by domain-general processing. Both domain-specific and domain-general mechanisms are compatible with evolutionary theory. I think it follows that the issue of whether the lists of intuitions compiled by Pinker and Haidt are evolutionary adaptations does not depend on the validity of the theory of massive modularity.

The main point that Goldfinch makes is that leading evolutionary psychologists have brought their research program into disrepute by packaging it as a paradigm shift. The research program became identified with claims of a strong form of massive modularity as leading proponents argued that evolutionary adaptation implies the existence of strong massive modularity. Leading proponents used the concept of strong massive modularity to challenge conventional social science based on the foundation of domain-general knowledge and processes that are exclusively social. This prompted excessively critical responses that sought to discredit the entire research program as “just so” stories.

Goldfinch argues that strong massive modularity is not integral to evolutionary psychology. He suggests that evolutionary psychology should be viewed as an exploratory research program aimed at generating and testing hypotheses about psychological mechanisms. Viewed in that light, evolutionary psychology explores whether psychological traits that are observed across cultures could be adaptations, and has potential to guide researchers into identifying new behavioral patterns and mechanisms.

Goldfinch summarizes his view as follows:

“Initial evolutionary psychology hypotheses aim, or should aim, not for the last evolutionary word on a given phenomenon, but the first. They are in constant adjustment—both with the research programme’s own findings and findings from adjacent research programmes and disciplines. If this is done, this should generate sophisticated hypotheses, as well as generate progressive increments to our understanding of psychological and social phenomena.” (200)

I can see the wisdom in Goldfinch’s suggestion that evolutionary psychologists should not be aiming to have the last word. Should any scientist ever be aiming to have the last word? However, I think it is inevitable that a good number of the hypotheses advanced by evolutionary psychologists will challenge beliefs that human behavior is wholly attributable to simple mechanisms of learning and can be modified readily by changing social arrangements.  

Even if the views about human intuitions put forward by evolutionary psychologists only have the status of plausible speculations, they can still help us to comprehend aspects of the world we live in. For example, Pinker’s views provide a provisional understanding of why people tend to perceive the world they live in much the same way as their ancestors who knew nothing about the processes that modern physics describes. Haidt’s views provide a provisional understanding of why people hold ethical intuitions that cannot be readily explained in terms of current social circumstances. The paucity of historic detail supporting such speculations should not cause them to be dismissed unless more plausible explanations are offered. Those seeking truth should find plausible speculations more satisfying than implausible speculations and mysteries.