How can we comprehend the emergence of consciousness?

 

It seems common for consciousness to be viewed either as an inexplicable mystery or as something we will only be able to comprehend if advances in science can explain how thoughts – a rich inner life - can somehow be created from matter. However, the problems we have in comprehending the emergence of consciousness may stem from our habit of thinking in terms of a separation between mind and body.

The idea of mind as separate from body has been part of Western philosophy for a long time, but is commonly referred to as Cartesian dualism after René Descartes (1596–1650). Descartes who famously said, “I think, therefore I am”, concluded “I knew that I was a substance, the whole essence or nature of which is to think … [that] does not depend on any material thing”. These days, not many people believe consciousness to be a substance, but dualism still seems to linger on in much discussion about consciousness.  

Descartes reached his conclusion after going through a process of considering what sources of knowledge could not be doubted, and discovering that he could not doubt that he was thinking. In his book, The Metaphysics of Emergence, Richard Campbell suggests that Descartes was on the right track in observing that he was unable to doubt that he was thinking:

“If I seriously think that I am not thinking, what I am thinking is pragmatically self-refuting.” (283)

Descartes error arose when he asked himself, “What then am I?” after observing that he could not doubt he was thinking. As Campbell points out, that question “presupposes that he takes himself to be some sort of thing”.

(Campbell’s discussion reminds me of the part of the long speech Ayn Rand had John Galt make in Atlas Shrugged in which Galt proclaims the axiom that “existence exists”, and that consciousness is “the faculty of perceiving that which exists”. Galt adds “a consciousness with nothing to be conscious of is a contradiction in terms” (1015). Readers who are allergic to Ayn Rand will be pleased to note that Campbell’s book contains no references to her, or to Objectivism.)

Before going further I should note that Richard Campbell is an emeritus professor of philosophy at the ANU. The Metaphysics of Emergence was published in 2015.

Campbell asks what conclusion we can draw from the observation that we cannot doubt we are thinking. His answer:

“Thinking that one is thinking, being aware that one is aware, has to be at least a meta-level operation, interacting with the processes of more basic awareness.”

To understand what Campbell is getting at here, it may be helpful to have some knowledge of the general line of argument he develops in his book.

• In the preface, the author explains that he has come to the view that any satisfactory account of the emergence of complex phenomena has to begin with recognition that “processes underly what seem like stable enduring entities, and therefore should be accorded priority over them”.
• Campbell argues that everything is fundamentally in process. That line of argument is opposed to the dominant tradition of Western intellectual history (began by Parmenides) which views entities as the norm. The view that everything is a process presents us with the challenge of explaining the emergence and apparent stability of enduring things, whereas under the dominant tradition change requires explanation.
•  Campbell suggests that Plato may have misrepresented Heraclitus in claiming he said, “You cannot step into the same river twice”. Heraclites may have been trying to convey the insight that the river stays the same even though it consists of changing waters. Campbell suggests that rivers exemplify “that the continued existence of things depends on their continually changing”.
• The view of stability as the norm led to a focus on particular entities and the “matter” of which they were comprised. Since matter itself seemed to be comprised of entities (atoms and sub-atomic particles) it seemed to follow that everything was composed of entities (countable things). However, advances in physics make that view no longer tenable.  Although sub-atomic particles are often still talked about as though they are well-defined micro-entities, they behave more like processes than entities. Entities can no longer be accorded the role of the primary way of being.
• Entities, including living things, can be best understood as special cases of generic processes constrained in certain explicable ways. Entities are minimally homomerous – they exist in fixed portions or units. If you cut a cow in two the result is not two smaller cows.
• Many types of dynamic system retain their distinctive properties even though their constituents are replaced over time. That points to the importance of the constituent processes in maintaining the system.
• Living creatures perform actions. Interactions between internal and external processes binds them together as cohesive entities and enables them to behave as integral wholes. Their actions are an emergent phenomenon – resulting from the interaction of many processes.
• As Aristotle recognized, talk of actions carries implications of teleology – actions are directed towards some goal or end. In the case of simple multi-cellular organisms, goal-directedness is directed toward survival, but does not carry any implication of conscious choices or purposes. “The recursive self-maintenance of an organism is what requires the category of action to be predicated of it as an integrated action system and provides the necessary condition for other kinds of action which are directed at ends other than survival.” (176)    
• As evolution proceeds, living creatures become capable of performing selective actions in response to differences in their environments. In relatively simple organisms, those actions are instinctual rather than choices involving deliberation or calculation. Selection becomes more significant in more complex creatures which need to choose between fighting and fleeing, or whether to search for food or find a mate. Complex organisms can learn by detecting that some action they have performed is in error.
• The appropriate question regarding motivation is what makes an organism perform one action rather than another, rather than what makes it do something rather than nothing. Living organisms cannot do nothing, or they cease to exist as living beings.
• When an organism has the ability to learn which kinds of action yields rewards and to select actions on the basis of that learning it seems reasonable to say that it can evaluate the projected outcomes. As organisms become more highly developed, goal-seeking activity becomes increasingly self-directed, more flexible, and more generic (not confined to specific task routines). The behaviors of many species of non-human animals indicates that they have some awareness of their surroundings.
• The consciousness of humans evolved from the awareness displayed by other animals. Primate awareness includes elaborate event representations in which experience across many sources including bodily feelings are integrated and can be remembered. However, primates seem to lack the “fundamental defining capacities” to develop language skills (unless raised by humans) and do not express any kind of self-description.
• Human evolution went through several stages: a mimetic culture employing the whole body as an expressive device; the mythic stage in which spoken language evolved (arguably to meet specific cognitive and cultural needs); and the theoretic stage beginning around 5,500 years ago with invention of the first writing systems. The theoretic stage is characterized by “institutionalized paradigmatic thought” – using external symbolic devices to store and retrieve cultural knowledge.
• One’s sense of oneself is an aspect of consciousness that seems to be distinctively human, although some species of apes and elephants can recognize an image in a mirror as their own. “Our individual self-understandings are informed by our autobiographical memories, whose meaning depends on a shared oral tradition.” (290) Our consciousness of ourselves has been shaped by cultural and institutional factors that influence how our brains develop and function. While we talk metaphorically of the evolution of modern humans, this is not evolution in the Darwinian sense. A child born today differs little genetically from one born 60,000 years ago.
• The development of human brains is strongly influenced by personal experience. Cultural interactions play an important role in determining the way the brains of children develop. They do not reach their mature architecture until adulthood. 

Some further explanation can now be given of what Campbell meant by writing that being aware that one is aware has to be at least a meta-level operation, interacting with the processes of more basic awareness. He is suggesting that when he detects something with one of his five senses there is more than one operation going on:

“I am actively eliciting and processing those sensory inputs, and at the same time reflectively experiencing the qualities of that awareness. If that is right, then the way many philosophers today pose the issue of experience – how is it that certain complex physical systems are also mental – is misconceived. The situation is not that there is one phenomenon which has two aspects: one physical; one mental. Rather, experiencing is an on-going self-organizing activity which involves two distinct types of process: exploratory sensory activity (which is both bodily and neural); and another higher-level process operating upon the former. Being self-organizing, these interactions essentially involve feedback. That is why humans’ consciousness is reflective, reflexive, and thereby self-aware.” (283-4)

Before concluding, I should make clear that I prepared the above summary to improve my own understanding of the line of argument in Richard Campbell’s book. I hope it is a reasonable summary, but it not a substitute for reading the book. I am publishing this article in the hope of encouraging others to read the book.

I would also like to mention that I was prompted to read The Metaphysics of Emergence by a comment made by Robert L Campbell, a psychologist, in his review (published in JARS) of Harry Binswanger’s book, How We Know. I am pleased that I was given that prompt to read the book because I have a long-standing interest in explanations of consciousness - for example, see my comments on Alva Noё’s book, Out of Our Heads, published on this blog over a decade ago.

Conclusion

We cannot doubt that we think. That seems to me to be a profound observation. We may have reasons to doubt that what we are thinking at any moment is related to reality, but we cannot doubt that we are thinking. We are aware of both the flow of inner experiences – thoughts and feelings – and of our experience of the world in which we live. Thinking about our experience of the world enables us to contemplate the goals we seek, to make choices in pursuit of those goals, and to learn from experience. Our observations of the world tell us that many other animals also engage in similar processes - which imply an awareness of their surroundings. We have no problem in understanding that their awareness emerged/evolved to help them to survive and reproduce. Our human consciousness is just another step in that evolutionary process. Awareness of our own awareness has emerged to help us to flourish as individuals in the cultures in which we live.

Do political partisans make credible assessments of the views of their opponents?

 

The charts shown above suggest that some of the assessments that political partisans make of the views of their opponents are wildly inaccurate. The probability that a Democrat will consider that men should be protected from false accusations of sexual assault is higher than Republicans believe it to be, and the probability of a Republican accepting that racism still exists is higher that Democrats believe it to be. The organization which published the data makes the point that Americans have much more similar views on many controversial issues than is commonly thought, especially among the most politically active. My focus here is on why partisans make such large errors in assessing the views of their opponents.

Probability assessment is not always easy.

Steven Pinker included “a sense of probability” in his list of 10 cognitive faculties and intuitions that have evolved to enable humans to keep in touch with aspects of reality (Blank Slate, 220). Individuals obtain obvious benefits from an ability to keep track of the relative frequency of events affecting their lives. A capacity to reason about the likelihood of different events helps them to advantage of favorable circumstances and to avoid harm.

Pinker points out that our perceptions of probability are prone to error, but Daniel Kahneman has a much more comprehensive discussion of this in Thinking, Fast and Slow. Kahneman points out that even people who have studied probability can be fooled into making errors in assessing probability when they are led to focus unduly on information that appears particularly pertinent and to ignore other relevant information. He gives the example of a cab involved in a hit and run accident in the city in which 85% of cabs are Green and 15% are blue. A witness identifies the cab responsible as Blue, and the court establishes that he would be able to identify colors correctly 80% of the time under circumstances that existed on the night of the accident. What is the probability that the cab is Blue? Most people say 80%, but the correct answer, provided by Bayes’ rule, is about half that (Loc 3005-3020). People tend to make a large error because they overlook the fact that a high proportion of Green cabs means that there is a good chance that the witness has mistakenly identified a Green cab to be Blue, even though his observations are accurate 80% of the time.

Kahneman notes that people are more likely to make errors in assessing probability when they “think fast” rather than analytically. However, it is not necessary to understand and apply Bayes’ rule to solve problems such as the one presented above. A simple arithmetic example can suffice. If there were 1,000 cabs in the city, there would be 850 Green cabs and 150 Blue cabs. If we had no more information, the probability of a Blue cab being responsible for the accident would be 15%. We are told the witness saw a Blue cab and would correctly identify 80% of the 150 Blue cabs as Blue (i.e. 120 cabs) and would mistakenly identify 20% of the 850 Green cabs as Blue (i.e. 170 cabs). The total number of cabs that he would identify as Blue is 290 (120+170). The probability that the witness has correctly identified a Blue cab is 0.414 (120/290) or 41.4%.

Kahneman also makes a point about causal stereotypes. He does this by altering the example to substitute information that Green cabs are responsible for 85% of the accidents, for the information that 85% of the cabs are Green. Other information is unchanged. The two versions of the problem are mathematically indistinguishable. If the only information we had was that Green cabs are responsible for 85% of accidents, we would assess the probability of a Blue cab being responsible at 15%. As before, if we evaluate the witness information correctly, it raises the probability of a Blue cab being responsible to 41.4%.

However, when people are presented with the second version, the answers they give tend to be much closer to the correct one. They apparently interpret the information that the Green drivers are responsible for 85% of the accidents to mean that the Green drivers are reckless. That causal stereotype is less readily disregarded in the face of witness evidence, so the two pieces of evidence pull in opposite directions.

Political partisans don’t have much incentive to make accurate assessments of the views of their opponents.

The potential for errors in fast thinking and the impact of cultural stereotypes may account for much of the error of partisans in assessing the views of their opponents, as shown in the above charts. People do not have a strong personal incentive to ensure that they accurately assess the views of their political opponents. Potential errors do not affect their income and lifestyle to the same extent as, say, errors in the probability assessments they make relating to personal occupational and investment choices.

In addition, political partisans may not even see any particular reason to be concerned that they may be misrepresenting the views of their opponents.

Reasoning along those lines seems to me to provide a straightforward explanation for the prevalence of partisan conspiracy theories. Research by Steven Smallpage et al (in an article entitled ‘The partisan contours of conspiracy theory beliefs’) suggests that partisans know which conspiracy theory is owned by which party, and that belief in partisan conspiracy theories is highly correlated to partisanship. The authors conclude:

“Many conspiracy theories function more like associative partisan attitudes than markers of an alienated psychology”.

Extreme partisans tend to promote theories that discredit their opponents. Perhaps that is the way we should expect partisans to play politics in a society where many people think it is ok to “bear false witness” because they believe everyone has “their own truths” and objective reality does not exist.

We do not have to speculate that partisans are deluded or crazy when they hold firmly to improbable theories about their opponents in the face of contrary evidence. They are more likely to be ignoring the evidence to demonstrate loyalty to their party and its leaders.  

However, that doesn’t offer us much solace. Some of the conspiracy theories currently circulating seem similar to the false rumors that governments circulate about their enemies during wartime. Extremists among political partisans may be circulating those rumors with the intention of promoting greater political polarization and a breakdown of the values that have hitherto made it possible for people with divergent views to coexist peacefully.

Is increasing polarization inevitable?

Much depends on the attitudes of the majority of people who currently disinclined to spread rumors that they believe to be false and likely to promote social conflict. If people with moderate views make known that they expect political leaders to disavow false rumors about their opponents, they can encourage that to happen. Leaders of the major parties have an incentive to try to attract voters with moderate views away from opposing parties. If leaders disavow false rumors, partisans will tend to echo their views.

Does T S Eliot provide useful hints about the resilience of Western culture?

 

The quoted passage comes near the end of T.S. Eliot’s poem, Little Gidding, which was written in Britain during the Second World War. Eliot goes on to use vivid imagery to describe the beginning:

“At the source of the longest river

The voice of the hidden waterfall

And the children in the apple-tree

Not known, because not looked for

But heard, half-heard, in the stillness

Between two waves of the sea.”

The theme of the poem is:

“All shall be well, and

All manner of things shall be well”.

The author urges us to view history as a pattern of “timeless moments”. We celebrate those who died as a consequence of sectarian strife even though they were not “wholly commendable’. We do not celebrate them to “revive old factions”. We celebrate them because of what we have inherited and taken from them. They now accept “the constitution of silence” and are “folded into a single party”. They have left us with a symbol “perfected in death” that “all shall be well”.

The poem seems to me to offer hope for the future of Western culture, despite the author's experience of the “incandescent terror” of bombing raids while it was being written.

Eliot elaborates his views on culture in his book, Notes Toward the Definition of Culture. The first edition of that book was published in 1948, but he began writing it at around the same time as Little Gidding was published.

At one point, Eliot suggests that culture “may be described simply as that which makes life worth living” (27). He views culture as linked to religion: “there is an aspect in which we see a religion as the whole way of life of a people … and that way of life is also its culture” (31).

Eliot claims that it is an error to believe that “culture can be preserved, extended and developed in the absence of religion”. Nevertheless, he acknowledges: “a culture may linger on, and indeed produce some of its most brilliant artistic and other successes after the religious faith has fallen into decay” (29).

The author saw Western culture as already in decline at the time of writing, by comparison with the standards 50 year previously. Eliot “saw no reason why the decay of culture should not proceed much further” (18-19).

Although I am skeptical of such sweeping claims, I think Eliot makes an important point about the potential for cultural disintegration to ensue from cultural specialization:

“Religious thought and practice, philosophy and art, all tend to become isolated areas, cultivated by groups with no communication with each other” (26).

From my perspective, one of the most interesting aspects of this book is Eliot’s suggestion that “within limits, the friction, not only between individuals but between groups”, is “quite necessary for civilization” (59). In discussing the impact of sectarianism on European culture he acknowledges that “many of the most remarkable achievements of culture have been made since the sixteenth century, in conditions of disunity” (70). Perhaps disunity helped by encouraging artistic freedom of expression.

My reading of Notes Toward the Definition of Culture left me feeling optimistic that Western culture can survive the current culture wars. The culture wars seem to me to be akin the historical sectarian disputes between Catholics and Protestants.

Western culture has previously survived attempts of dogmatists to silence their enemies, so it can probably do so again.

Was Kant a friend of reason and liberty?

I began thinking about this question as I was reading Ronald Beiner’s recent book, Dangerous Minds. Beiner’s main point seems to be that rightwing opponents of liberty are finding inspiration in the
writings of Nietzsche and Heidegger. That should not be surprising. Nietzsche inspired Heidegger, who had strong links to the National Socialists.

The fact that some leftwing opponents of liberty find inspiration in the writings of Nietzsche and Heidegger requires more explanation. With the failure of socialism to live up to its promise of ushering in an era of productivity and prosperity, the academic left found in Nietzsche and Heidegger a way to continue to embrace socialism by claiming that logic and evidence are subjective. Stephen Hicks gives that as one of several explanations in his book, Explaining Postmodernism.

When we classify thinkers according to various criteria such as their beliefs about reason and individual liberty, it seems natural to ask how they came to have those beliefs. Nietzsche and Heidegger were irrationalists – they believed that reason is trumped
by claims based on instinct and emotion – and they were both opponents of modernity and classical liberalism. To what extent were they influenced by Immanuel Kant?

A friend of reason?

Kant has influenced the way many people think about external reality by raising important questions about the ability of humans to know the nature of things as they are. Kant’s assertion that reason is impotent to know reality may have inspired Nietzsche, Heidegger, and others to become irrationalists.

However, Kant was in many respects a friend of reason. His philosophy certainly does not lead inevitably to irrationalism. For example, following a neo-Kantian approach, Ludwig von Mises asserted that purposeful human action - the fundamental axiom from which he deduced laws of economics explaining real world behavior - is a category of the human mind.  

Similarly, Friedrich Hayek’s speculations about the workings of the human mind share with the Kantian framework the idea that our minds impose an order on what we experience. However, Hayek suggests that the maps that our minds create are subject to gradual change in response to sensory inputs. His theory implies that we can advance our explanations of the objective physical world, and that as we do that we come to ‘see’ it differently. [Accessible accounts of Hayek’s theory are to be found in Chapter 12 of Bruce Caldwell’s book, Hayek’s Challenge, and in an article by William Butos. Hayek acknowledges in Constitution of Liberty that reason “is undoubtedly man’s most precious possession”. He distinguishes his anti-rationalist position - opposing the abuse of reason in attempts to control society - from irrationalism and appeals to mysticism (69).]

A friend of liberty?

Hayek counted Kant as a classical liberal, along with David Hume, Adam Smith, Edmund Burke, Alexis de Tocqueville, Benjamin Constant, Friedrich Schiller, Wilhelm von Humboldt, James Madison, and others who advocated limitations on the powers of government. By contrast, Voltaire, Rousseau, and Condorcet were constructivist rationalists who advocated democracy, with unlimited powers for the majority. [Source: Nishiyama and Leube (eds) The Essence of Hayek, 363-4.]

Hayek admired Kant’s categorical imperative (CI) – “act only according to that maxim whereby you can at the same time will that it should become a universal law”. He viewed the CI from the perspective of meta-ethics, rather than personal ethics, in suggesting that it “proved of the greatest importance in preparing the ground” for rule of law in Prussia during the latter part of the 18^th century. [Constitution of Liberty, 197]

James Buchanan referred favorably to Kant’s CI for similar reasons to Hayek – as an ethical precept supporting norms of behavior that produce superior outcomes in social interaction. Henry Hazlitt and Leland Yeager, rule utilitarians, also see merit in a test of universalizability of social rules, but are critical of the notion of “duty for duty’s sake”. [Hazlitt, Foundations of Morality, Ch 16; Yeager, Ethics as Social Science, Ch 9.]

The fact that Kant advanced reasons why individuals should respect the rights of others counts in his favor to be viewed as a friend of liberty. However, if he had been able to perceive it to be meritorious that individual humans seek to flourish, he could have provided a straight-forward argument for a political/legal order recognizing rights on the basis that it is needed to ensure that the flourishing of different individuals and groups does not conflict. [Douglas Rasmussen and Douglas Den Uyl advanced that view in Norms of Liberty.]

My doubts about whether Kant should be considered a friend of liberty are centered around his collectivism. He was an admirer of Rousseau and advocated similar policies. It is well known that Kant claimed that man is a creature made of “warped wood”. I had thought this was just recognition of human fallibility, but Kant also claimed that if man is “an animal that, if he lives among other members of his species, has need of a master”, a government “to break his self-will and force him to obey a universally valid will”. Kant presented a vision of a federation of states ultimately living in peace, but that did not prevent him from claiming that, at the present stage of culture, peace would be a moral disaster. He argued: “The means that nature uses to bring about the development of all man’s capacities is the antagonism among them in society”.  [Source: Hicks, Explaining Postmodernism, 99-101.]

Antagonism doesn’t seem to me to be linked to any maxims that a classical liberal would will to become universal.

Conclusions

It seems reasonable to argue that Kant was a friend of reason. I am less sure that he was a friend of liberty. The way the categorical imperative has been used in discussions of universalizability of law has probably promoted liberty. Kant’s more political writings may, however, have given comfort to opponents of liberty.

 

Are you getting sauced?

 

It is about time greater recognition was given to the sterling efforts of Australia’s liquor licensing regulators. While some public health officials have become media superstars during the COVD-19 epidemic, the liquor regulators have gone quietly about their business of protecting us from ourselves.  Lack of public recognition for their efforts must be almost enough to drive them to drink.

The Australian Broadcasting Commission – your ABC (or is it our ABC, or their ABC) – is normally a strong supporter of government regulation, but when was the last time you saw the ABC praise liquor regulators for their efforts? Just about everyone that the ABC interviews says, “Aorta do something about that”, no matter what “that” is. The “A” in aorta is the government, of course. Someone should tell the government Aorta get the ABC to praise the liquor licensing regulators.

I can’t remember anything the ABC has done over the last 18 months or so to recognize the sterling efforts of liquor regulators. Liquor licensing regulators have to make contributions that are a long way beyond the call of duty before the ABC recognizes them.

The sterling efforts of the acting director-general of licensing of the Northern Territory (NT) were reluctantly acknowledged by Katrina Beavan and Steward Brash in an item published on 30 July 2019. The headline of the article gives an indication of the perceptiveness and courage of the acting director-general: “NT liquor licensing laws affect sale of household cooking products, vendors warned”.

The acting director-general deserves to be highly honored for making such a magnificent contribution to the welfare of citizens of the NT. Most liquor regulators would be inclined to turn a blind eye to the fact that some household cooking products contain alcohol. After all, regulators are human, and just about as lazy as the rest of us. Regulators could be expected to be particularly reluctant to rock the boat by upsetting food retailers and their customers.

However, the acting director-general wrote a letter to food retailers telling them that if they want to sell any product over 50 ml that contains 1.15 per cent ethyl alcohol or more, they require a liquor licence. Licensing inspectors followed up by visiting a range of stores in Darwin and Alice Springs, insisting that owners take offending items off the shelves.

Some of you might think that the acting director-general was being excessively zealous, particularly since the legislation specifically referred to “beverages”.  I can almost hear some of you saying that soy sauce is not a beverage. You wouldn’t drink it!

Well, you obviously haven’t heard of a “bloody geisha”? As cocktails go, a bloody geisha isn’t too bad in my view. It is more flavorsome than straight sake. I imagine that if you use enough soy sauce, you could reduce the amount of sake, and still get a kick out of it. Some people may even omit the tomato juice.

In my view, a strong case can be made that the acting director-general didn’t go far enough. Why not also specify that methylated spirits and turps must also be sold through liquor stores? You might point out to me that regulations to protect government revenue from sale of alcoholic beverages require metho to be adulterated to contain enough poisonous stuff (methanol) to make people go blind and to kill them. You probably think that the fact that metho kills people is a strong enough deterrent to stop nearly everyone from drinking it. However, that is odd argument. It implies that human nature is such that if you leave people to make choices for themselves, they will nearly always choose to stay alive.

You probably also want to tell me that when you say someone is “on the turps” that is just a figure of speech. You claim to know that mineral turpentine contains no alcohol. If I object, you will tell me that is a scientific fact.

Struth! You probably still think there is a real world out there and that we all tend to have common perceptions of reality. One day you will understand that we live in a post-truth world. Everyone has their own truth. Perceptions are everything. If you have any interest at all in protecting people from themselves, you will agree with me that to discourage people from “going on the turps”, mineral turpentine should only be sold in licensed liquor stores.

How does this story end? From what I can gather, the NT Licensing authorities subsequently backtracked on efforts to ensure soy sauce could only be sold in licensed liquor outlets. Nevertheless, the acting director-general deserves a medal for assiduous efforts in trying to protect NT people from themselves!

Is Trumpism coming to Australia?

 

Over the last few decades, Australian politics seems to have become more like that of the United States. Politics in this country was once several degrees to the left of America, with the Labor party advocating socialism – and proposing extensive government ownership of business enterprises. However, in both countries the progressive side of politics is now focused on an environmental and affirmative action agenda, while the conservative side seeks to moderate those tendencies. Both sides seek to appeal, in different ways, to aspirations of people for higher material standards of living.

That was how it was before Trumpism came to America. Viewed from this side of the Pacific, American politics seems to have taken a bizarre twist. Given that Australians tend to follow social and political trends in America, does that mean we are also destined to experience Trumpism?

Before attempting to answer that question, it seems important to clarify the nature of Trumpism.

Trumpism

Salvatore Babones, an American sociologist now living in Australia, published a book a couple of years ago which sheds light on the nature of Trumpism. In his book, The New Authoritarianism: Trump, Populism, and the Tyranny of Experts, Salvatore argues that Trump is a populist rather than an authoritarian leader and that Americans have more to fear from the tyranny of experts. He suggests that twenty-first-century democracy is endangered by the tendency of the expert class to dismiss the moral right of less-educated people to have opinions that conflict with their own.

Salvatore makes the point that populism and authoritarianism are polar opposite strategies for political legitimation:

“Populists appeal to the innate common sense of ordinary people, while authoritarians appeal to tradition and the prestige of established institutions”.

Salvatore is not particularly flattering to former President Trump. He refers to Trump as a narcissist, in making the point that “you can’t be an authoritarian when the only authority you recognize is yourself”. He also refers to Trump as “a paranoid populist with a persecution complex”.

Salvatore claimed, “Trump will never be a hero to anyone but himself”. That assessment now seems to have been wide of the mark in the light of the extent of ongoing support for Trump, despite his unwillingness to accept the result of the 2020 presidential election. Trump now commands a sizeable support base of people who love him, view him as a source of truth and wisdom, and seek to please him. Trumpism seems to have developed into a personality cult, in some respects like Peronism.

It is important to remember that, like members of other cults, Trumpists are guided by moral impulses. They may be misguided, but most of them are good people.

The development of the Trump cult seems to be partly attributable to echo chambers in the social media (discussed here) but I think it is more strongly attributable to demonization of Trump within mainstream media. Trump attracted populist support by attacking the consensus wisdom of the expert class and disparaging anyone who disagreed with him. His opponents responded in kind by suggesting he is as an ignorant buffoon, bully, and admirer of tyrants. Trump’s strongest supporters have come to love him because they think he is unfairly maligned for expressing views they endorse.

The strength of the Trump cult is evident in its impact on the behavior of many conservative politicians. Until recently, American conservatives have had a well-deserved reputation of being principled supporters of the U.S. Constitution and the federal system of government. Nevertheless, many leading conservatives, who have hitherto been opponents of judicial activism, supported the unsuccessful efforts of Texas to have the Supreme Court overturn the presidential election results of Pennsylvania, Georgia, Michigan, and Wisconsin, on the grounds of procedural irregularities.

If those efforts had succeeded, the implications would have been far-reaching. John Yoo, an American legal scholar, has noted that “under Texas’s theory, any state could have sued any other in any presidential or federal midterm election over irregular procedures”. If the Supreme Court justices had been inclined to put political loyalties above legal principle, they would have undermined the federalism that is integral to the process of electing American presidents.

The strength of the Trump cult is also evident in the efforts of some conservative politicians in challenging the Electoral College votes when they were formally opened before a joint session of both housed of Congress on January 6. Those antics had no chance of succeeding. They only make sense in terms of pandering to Trump and his support base.

It is evident that Trump’s bizarre behavior following the election has opened up a deep rift within the Republican party between those who have regard to the Constitution and the conventions associated with orderly transfer of power following elections, and those who set no limit to the lengths they would go in pandering to the Trump cult. At the forefront of the first category is Senate Republican leader Mitch McConnell, who supported Trump’s efforts to challenge the election results, but recognized Joe Biden as President-elect after the Electoral College confirmed that he had won the election. The latter category includes Senator Ted Cruz, who apparently still has presidential aspirations.

Looking ahead, an association with Trump and his support base is likely to be an ongoing electoral liability for the Republican party. Trump’s ability to get his supporters to cast a vote is more than offset by his apparent inability to avoid provoking other people to vote against him. Conservative politicians who oppose Trump will continue to be punished by the Trump cult.

The electoral future for the Republicans seems no more promising even if Trump leaves to form his own Patriots party. His electoral support is likely to be great enough to enable him to split the conservative vote and enable Democrats to win more contests.

Could a conservative populist wreak havoc in Australian politics?

I don’t think it would make sense to argue that Australians differ from Americans in fundamental ways that would make it impossible for something like Trumpism to happen here. I don’t have data on this, but it would not surprise me if the proportion of the population who think expert policy advisors ad career politicians have too much influence on government is as high in Australia as it is in America.

Over the years, a substantial number of Australian politicians have advanced their careers by thumbing their noses at the “ruling class” of politicians and expert policy advisors. It would not be beyond the realm of possibility for a person with such views to become prime minister of Australia. As I noted several years ago, former prime minister, John Howard was viewed as an outsider by the ruling class of policy advisors in Canberra. However, Howard was a career politician and could not be described as a populist.

The important point to note is that if a Trump-like populist was elected prime minister of Australia, she or he would not last more than a few months with popularity ratings as low as those of Donald Trump throughout most of his presidency. Australian prime ministers are elected by parliamentarians, and do not last long if they appear incapable of winning the next election. It is a desirable attribute of the conservative side of Australian politics that parliamentarians are able to change their leader as frequently as they wish, until they find one that voters think might be worthy of the role of prime minister for more than a few months.

Bottom line

Australia is fairly safe from Trumpism unless it becomes a republic, with an elected presidency like that in the United States. Recent events in the United States have convinced me that Australians would be wise to vote against any proposal to become a republic with an elected head of state.

Seasons Greetings!

 I wish you a Merry Christmas and/ or happy celebrations of whatever it is you celebrate at this time of the year. (If you are not in the mood for celebrations, you might feel better if you count your blessings.) Happy New Year!

Normal blogging will resume in a few weeks.

In case you are wondering, I have not run out of questions to explore and write about. I have taken a break from blogging to devote my time to putting the finishing touches on my new book: Freedom, Progress, and Human Flourishing. I will tell you more about that later.

Have we got the balance right between freedom and protecting the vulnerable?

 

It is appropriate to be thinking seriously about the question posed above during the COVID-19 pandemic.

The extent to which it is appropriate for personal freedom to be sacrificed to protect the vulnerable depends on context. The consequences of viewing either freedom or protecting the vulnerable to have priority depend on the prevalence of the virus in different communities and on the means available to protect vulnerable people who are unable to self-isolate. Personal values are also involved; the responses suggested by public health officials are not always in harmony with the values of ordinary people.

Some people see no trade-off between freedom and protecting the vulnerable. At one end of the spectrum, one group in that category considers that personal freedom always trumps all other considerations, irrespective of context. At the other end of the spectrum, a different group argues that eliminating the virus trumps all other considerations – they suggest that we cannot protect the vulnerable or enjoy much freedom unless we eliminate the virus.

My response to those who argue that personal freedom always trumps all other considerations is that they should consider Friedrich Hayek’s observation that the norms of just conduct that evolved to protect the private domains of individuals (life, liberty and property) tend to change somewhat depending on context. There may be good reasons for the private domains of individuals to be defined differently during the extraordinary circumstances of a war or famine. Similarly, behaviour that is appropriately held to be wholly in the private domain of individuals can become problematic during a pandemic. For example, it is appropriate for norms regarding physical distancing to have changed to reduce infection risks for vulnerable people.

My response to those who claim that elimination of the virus should trump all other considerations is to point to the futility of attempting to achieve that objective. Outbreaks have continued to occur even in isolated communities where there have been no known active cases for months (e.g. New Zealand). It is unlikely that the virus will ever be eliminated, even if an effective vaccine becomes widely available. An ongoing suppression strategy inevitably requires ongoing restrictions on personal freedom, so trade-offs are inevitable.

Different strategies for protecting the vulnerable have different implications for personal freedom, and hence different consequences for psychological health and livelihoods. The broad choice is between focused measures aimed at protecting members of vulnerable groups (e.g. people in nursing homes) and general measures aimed at reducing community transmission. Focused measures involve some restrictions on freedom (e.g. restricted conditions for visiting family members in nursing homes) but attempting to achieve similar protection via general measures to reduce community transmission involves much greater restrictions of freedom.

There seems to have been a general tendency to use a combination of focused and general measures in most parts of the world. That may make sense in communities where the number of active cases of infection is rising rapidly, but involves excessive restriction of freedom where the number of cases in low and relatively stable.

Back in March, I argued that a period of lock-down was warranted in Australia to buy time to help cope with an expected influx of hospital patients, and to put testing arrangements in place to enable infectious people to be quarantined. That was a common view at the time, and similar reasoning was used by federal and state governments to justify lock-downs. The lock-downs were introduced following large scale voluntary self-isolation and shut-downs of businesses whose customers were staying home.

However, the strategy had unintended consequences. The combination of self-isolation, shut-downs and lock-downs worked so well to suppress virus transmission that some state governments shifted the goal posts. They closed state borders in an apparent attempt to eliminate the virus within their states.

Subsequently, the government of Victoria responded to a second-wave virus outbreak by adopting an obsessive suppression strategy to reduce transmission rates. A severe lock-down was introduced, placing the residents of Melbourne in virtual home detention for several months.

There is little doubt that the Victorian lock-down reduced transmission rates to a greater extent than would otherwise have occurred, but the burden imposed on Victorians seems to have been excessive. A more focused approach could have protected the vulnerable with less loss of freedom to the rest of the Melbourne community.

Perhaps the severe approach adopted will enable Victorians to travel interstate sooner than would otherwise be possible. However, like people in New South Wales, they still have little chance of visiting Western Australia over the next few months, and would be wise to exercise extreme care in making plans to travel to Queensland.

The federal government’s provision of additional assistance to unemployed people and businesses reduced the human misery that would otherwise have accompanied the restrictions on personal freedom imposed by state governments. As noted earlier, those restrictions include closure of state borders, which has been detrimental to tourism. It seems unlikely that such stringent measures would have been introduced if the state governments had to fund associated additional welfare payments from their own coffers.

The objective of governments in Australia – federal and state - now seems to be to get to “COVID-Normal”. That involves ongoing restrictions on large gatherings, distancing rules, sign-in rules for pubs and restaurants, and constant hectoring by politicians and public health officials about the need for vigilance. There are plans to reduce some restrictions on interstate travel, and there is talk of allowing international travel to and from a few countries with similarly low infection rates. However, a return to normal international travel to and from Australia looks to be a long way away. 

Getting to COVID-Normal, means that Australians will be continuing to live in La La Land. For the next few months, we will congratulate ourselves about the amount of personal freedom that we enjoy relative to people in the United States and Europe, where infection rates are much higher. However, I doubt that there will be as much self-congratulation in 12 month time.

At some stage Australians will need to think seriously about how we can make the transition from COVID-Normal to living in the real world. What could be done to enable that to happen within the next 12 months?

There are grounds to hope that an effective vaccine will begin to become available within a few months, but under current government policies that seems unlikely to enable life to return to normal within a reasonable time frame. An effective vaccine could enable those most vulnerable to the virus to be protected early next year, and hence may offer potential for life to get back to normal without much delay. However, effective protection of the most vulnerable seems unlikely to be sufficient to persuade state government health departments to let go of their single-minded suppression strategies. Given the climate of fear state health officials have helped to generate, consideration of personal career interests (ass protection) will continue to make them more concerned about potential COVID-19 outbreaks than about other factors affecting the health and wellbeing of citizens. For similar reasons, State premiers can be expected to continue to hide behind the advice of public health officials, rather than to make balanced decisions to protect livelihoods as well as lives.

It seems to me that Australians should be giving serious consideration to the approach advocated in the Great Barrington Declaration (GBD) of a group of infectious disease epidemiologists and public health scientists. The GBD advocates focused protection of those most vulnerable, whilst allowing the rest of the community to live their lives normally and to build up immunity through natural infection.

The GBD approach offers the best hope we have of life returning to normal in a reasonable time frame. If we do not get an effective vaccine or treatment, natural immunity offers the only hope that life can ever return to normal. If an effective vaccine or treatment becomes available over the next few months, that will remove most of the risks associated with the GBD approach. As I see it, there is no good reason why life in Australia should not return to normal very soon after vulnerable people have been offered the protection of a vaccine.

Can kindness be made powerful without being lost?

 

People who read Vasily Grossman’s book, Life and Fate, are not likely to forget the experience. That is not just because the book takes a long time to read, and is not easy to put aside once one has begun reading. Grossman provides memorable insights into the good and evil in human nature, by depicting horrifying events in the former Soviet Union during the Second World War through the eyes of the characters in his book.

In writing the book, Grossman drew extensively on his experience as a war correspondent with the Red Army in the battle for Stalingrad. Khrushchev’s denunciation of Stalin in 1956 made it seem possible to the author that views critical of the Stalinism could be published in a novel.  Life and Fate was completed in 1960, but its publication was suppressed because it suggests that the the Soviet regime was as inhumane as the Nazi regime. The manuscript was smuggled to the West some years after Grossman’s death in 1964, but was not published until 1980.

In this post I want to focus on Grossman’s view of kindness. Readers looking for more comprehensive reviews might be interested in those by Linda Grant, Robert Chandler, and Gideon Rachman. Rachman’s view is particularly interesting. He suggests that the book has contemporary relevance because political ideas that emphasize group identity seem to be coming back into fashion.

The most explicit view of kindness in the book is in its account of the scribblings of Ikonnikov-Morzh, an inmate in a German concentration camp. Ikonnikov followed the teachings of Tolstoy as a young man and joined a peasant commune after the Bolshevik revolution. Subsequently, his enthusiasm for communist agricultural policies was destroyed by the horrific implementation of collectivisation. Mostovskoy, an old Bolshevik who was also in the camp, concluded that Ikonnikov was unhinged, after he read his scribblings. Liss, the SS representative on the camp administration, told Mostovskoy: “You and I can feel only disgust at what’s written here. We two stand shoulder to shoulder against trash like this.”

Ikonnikov begins his tract by asking whether people have advanced over the millennia in their concept of “good”. He observes that over the centuries much blood was spilt as a diversity of concepts of good came into existence, corresponding to different sects, races and classes. The essence of his argument is that people struggling for their particular good always attempt to dress it up as a universal good:

“They say: my good coincides with the universal good; my good is essential not only to me but to everyone; in achieving my good, I serve the universal good. And so the good of a sect, class, nation or State assumes a specious universality in order to justify its struggle against an apparent evil”.

Ikonnikov describes how collectivisation of agriculture resulted in many people being annihilated “in the name of an idea of good” that he suggests was “as fine and humane as the ideal of Christianity”. He goes on to suggest that even the horrific crime of the Nazis were committed in the name of good.

He concludes that good is actually to be found in the everyday kindness of ordinary people, which he describes as senseless, wordless and instinctive. He gives an example of a woman who was unable to explain her acts of kindness to an injured enemy soldier.

Ikonnikov argues that it is not possible to make kindness powerful without losing it. He claims that when Christianity clothed kindness in the teachings of the Church Fathers, “it began to fade; its kernel became a husk”.

The tract ends with the passage quoted at the beginning of this post.

The question remains of whether Ikonnikov is right in claiming that kindness cannot be made powerful without being lost.

To answer that question, we need to consider what it means to make kindness powerful. Kindness does seem to be more prevalent in communities where people interact voluntarily for mutual benefit. In such communities, perhaps kindness is powerful because people tend to see acts of kindness as an example that they would like to follow.  

However, Ikonnikov seems to have had a different kind of power in mind in considering what it means for kindness to be made powerful. People representing sects, races and classes may set out with kindness in their hearts to seek to use coercive powers in support of their goals. I agree that the exercise of that kind of power tends to end up as unkind to people who are not members of those groups.

Is it still self-evident that all humans have natural rights?

 

The United States Declaration of Independence states:

“We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness”. (The accompanying painting by John Trumbull depicts the Declaration of Independence being presented to Congress.)

It is strange that at a time when nearly everyone pays lip service to human rights, few intellectuals still recognize that, properly understood, such rights are self-evident and natural. Douglas Rasmussen and Douglas Den Uyl note that it is not even common now for classical liberals and libertarians to appeal to the natural rights of individuals. They explain:

“a large part of the reluctance to appeal to natural rights in explaining and justifying liberty has to do with the idea that speaking of the nature of things is not needed and is not defensible, and indeed that metaphysical realism is either false or senseless” (p 340).

Before explaining metaphysical realism, I must first provide context for the quoted passage. It is from The Realist Turn: Repositioning Liberalism, recently published by Palgrave. This book is the third in a trilogy. The others are: Norms of Liberty, in which the authors explain how liberty enables self-directed individual flourishing to occur without one form of flourishing being given structural preference over others; and The Perfectionist Turn, in which the authors explain, among other things, that self-directedness - exercising our rational capacity to pursue and achieve relevant goods and virtues - is fundamental to human flourishing.

Metaphysical realism is the belief that “there are beings that exist and are what they are apart from our cognition of them and that we can know both the existence and nature of these beings” (p 8). That may be self-evident to you. If so, you have managed to avoid being unduly influenced by philosophers who follow Immanuel Kant in maintaining that the nature of what is known in human cognition is the result of a priori structures of the human mind, rather than the nature of things that exist.

Much of the book is devoted to defending metaphysical realism from its critics. Those critics have a range of differing views, but many claim that the mode of our cognition must enter the content of what is known. It is possible to give a brief sketch of the nature of the responses provided by Rasmussen and Den Uyl, by reference to the way a human can be defined in terms of distinguishing characteristics. The relationship between our conceptual knowledge of the nature of humans and the real nature of humans is analogous to the relationship between a map and the territory it depicts. We begin with an imperfect conceptual map and proceed to improve it step by step to distinguish the characteristics of humans from other kinds of things. Our knowledge of reality is partial and incomplete, but capable of being revised. To cut a long story short, as we condense a vast amount of knowledge, we can come to the view that rationality is a fundamental operating feature of human nature (pp 292-296).

Chapter 3, entitled “On Principle” was of particular interest to me because it involves consideration of similar issues to those discussed by Friedrich Hayek in a chapter of Law, Legislation and Liberty discussing principles and expediency. Rasmussen and Den Uyl end up in much the same place as Hayek. For example, this paragraph seems to me to have a Hayekian flavour about it:

“We do not stick to principle because experience and practice are in need of being ordered, but rather because principles reflect an underlying order that will again come to reassert itself if only those principles are followed. In the economic environment in which we now live, for example, the Aristotelian might advise a steadfast adherence to the principles of a market order rather than piecemeal attempts to patch up the economy and stave off unpleasant consequences, precisely because of an understanding that market principles are the way to bring health back to the economy, even if that means a rough road along the way” (p 117).

That paragraph still makes sense to me if I substitute ‘Hayekian’ for ‘Aristotelian’. Hayek expressed similar sentiments in arguing against “a spurious ‘realism’ which deceives itself in believing that it can dispense with any guiding conception of the nature of the overall order” (LLL, V1, p 64).

However, when I think about the paragraph further I see a problem in accepting that Aristotle’s views – including his just price concept and opposition to lending money at interest - were consistent with “steadfast adherence to the principles of a market order”. Perhaps it is necessary to distinguish what a modern Aristotelian might advise – having had the benefit of having read the works of Adam Smith etc. – from what Aristotle advised.

Rasmussen and Den Uyl define the Aristotelian view of principle thus:

“Here principles are generalized expressions of the nature of things. Like the empiricist, the Aristotelian holds that principles do depend upon experience; unlike the empiricist, the Aristotelian holds that principles are not distortions of reality but expressions of its nature” (p 117).

I see no problem in accepting that the spontaneous order of a free market is an expression of “the nature of things”.

It would be unfortunate to allow the most important point that Rasmussen and Den Uyl make about principles to be lost in a discussion of labeling issues. They argue that “there is in the end no antipathy between principles rightly understood and consequences fully considered”:

“The following of principles is itself an exercise of securing good consequences; and good consequences are to be conceptualized in terms of principles” (p 103-4).

When people discuss natural rights a question that often arises is where they come from. To believe in natural rights do we have to believe in a Creator who endows them? Rasmussen and Den Uyl do not appear to address that question explicitly, but they make a strong case that it is possible to reason our way from an understanding of human nature to recognition of such rights as being necessary to prevent various forms of human flourishing from being in structural conflict; and to protect people from having their lives, possessions and conduct used or directed by others for purposes to which they have not consented. The authors contend that a cultural change that enables the natural order to be seen as the basis for individual rights will be required to bring about an understanding of a proper defense of liberty (p 343). As discussed previously, I think a consideration of the nature of human evolution can also help us understand why we (as individuals) tend to have intuitions that other humans have natural rights that should be respected.

Of course, as Rasmussen and Den Uyl acknowledge, there are some people who choose not to recognize or follow ethical principles requiring the rights of others to be respected. As I see it, even in the liberal democracies large numbers of people believe that it is in the nature of things that the political/legal order must involve a struggle by different groups to have their flourishing advantaged at the expense of others. However, the authors have reinforced me in the belief that even when it appears impossible to implement a political/legal order that would sufficiently recognize and protect liberty, it is still worth considering ideal moral frameworks because such visions provide us with reason and motivation to care about practical problems of implementation.

Is it possible to have sensible policy discussions about climate change?

 

Development of public policy depends to a large extent on sensible public discussion to filter out stupid proposals.  Climate change is no exception. The problem is that instead of having sensible discussions a lot of people just accuse one another of being deniers or alarmists, and use political stunts to advance or defend stupid policies.

It is easy to get the impression that most people can be classed as either deniers or alarmists, but surveys suggest to me that such extremists make up a relatively small proportion of the population of most countries. How many people get classified as deniers and alarmists is obviously influenced by the way these concepts are defined.

It makes sense to classify people as “deniers” if they claim climate change is “not a threat”. A survey by the Pew Research Center conducted in 2018 found that the percentages saying that climate change is not a threat vary substantially among the 26 countries included, from 21% in Nigeria to 3% in France and South Korea. Corresponding numbers were 16% in the U.S., 9% in Australia and 4% in Sweden.

The Pew survey found that in most countries a majority viewed climate change as “a major threat”, but it would be an exaggeration to label all those as alarmists. The people I describe as alarmists tend to say things like: “It is already too late to avoid the worst effects of climate change”. An international poll by YouGov, taken in 2019, found that people who say that vary from 20% of the population in France to 4% in Oman. Corresponding numbers were 10% in the U.S. and Australia, 8% in Sweden, 11% in Britain, and 6% in China.

False alarm

I was prompted to attempt to get a handle on the percentages of deniers and alarmists by my reading Bjorn Lomborg’s latest book, FalseAlarm: How climate change panic costs us trillions, hurts the poor, and fails to fix the planet. Lomborg sees climate change alarmism as a greater problem than denial. He suggests that the arguments of the deniers have been “thoroughly debunked” and approves of media refusing to give space to deniers. His main gripe is that media are “failing to hold climate alarmists to account for their exaggerated claims”.

However, it seems to me that different media outlets have different biases. Some pander to the prejudices of the noisy alarmists among their readers, while others pander to the noisy deniers. Unfortunately, the mass media no longer does much to promote sensible discussion of issues that have become politicized.

Lomborg’s book seems to me to advance a coherent viewpoint that could provide a basis for sensible discussion among people who are not wedded to extreme positions. His main points are as follows:

• Climate change is real. The amount of CO2 in the atmosphere affects global temperature.
• Global warming will have a negative impact on human well-being. Estimates of the likely damage from global warming by 2100 amount to a modest percentage of GDP (about 4%) if allowance is made for adaptation, fertilization (positive impacts of CO2 on crop yields and forest production) and the expanding bullseye effect (the tendency for more people to live in flood prone and fire prone areas).
• If all nations met their promises under the Paris Agreement, that would have only a small impact on global warming.
• With known technology and using the most efficient policy instrument to achieve Paris Agreement targets, the cost involved would be much higher (perhaps 3 times higher) than the expected benefits.
• There is potential for research and development to reduce the cost of green energy alternatives to use of fossil fuels. However, governments are not meeting the commitments they have made to expand relevant R&D activities.
• Carbon taxes and green energy innovation will not obviate the need for adaptation to a warmer climate over coming decades. Adaptation is a less costly option than attempting to reduce CO2 emissions to zero over the next few decades.
• Geo-engineering is worth researching as a backup plan to be used as required, e.g. if the West Antarctic ice sheet starts to melt precipitately.
• People in low-income countries will be better able to cope with the adverse impacts of climate change if they become wealthier. Holland and Bangladesh both have substantial areas of land below sea level, but Holland can afford infrastructure that enables it to cope better. 

 

My overall impression is that Lomborg has made a serious effort to focus discussion on things that are worth discussing. I have some reservations about his views, which I will mention below, but my initial focus is whether the book is generating useful discussion. I have found a couple of reviews by people who could be expected to challenge the argument that Lomborg advances.

Reviews

The first review is by Joseph Stiglitz, a Nobel prize winning economist. Stiglitz’s review was published in the New York Times. Rather than addressing the cost of current policies, Stiglitz appeals to an authority which he seems to view as infallible - an international panel chaired by himself and Lord Nicholas Stern – which apparently “concluded that those goals could be achieved at moderate cost”. I have not been able to find that conclusion in the report of his High-Level Commission, but I can’t claim to have read the document thoroughly. My brief reading left me with the impression that the costs will only be moderate if there is rapid progress in development of green technology. Stiglitz does not acknowledge that Lomborg advocates increased R&D for to promote more rapid development of green technology.

Stiglitz concludes by asserting:

“Lomborg’s work would be downright dangerous if it were to succeed in persuading anyone that there was merit in its arguments”.

Rather than engaging in sensible discussion, Stiglitz seems to me to be intent on using polemics to defend alarmism.

Surprisingly, there has been more sensible review in “The Guardian”. That review is by Bob Ward, who is associated with the Grantham Research Institute on Climate Change at the LSE. Ward combines his review of Lomborg’s book with a review of Michael Shellenberger’s book, Apocalypse Never. Ward’s remarks are somewhat offensive - he labels the authors as “lukewarmers”, promoting a “form of climate change denial”. Nevertheless, he manages to acknowledge that they make legitimate criticisms of alarmism by environmentalists. He agrees that the world should be investing more in helping poor people become more resilient to climate change. He also expresses sympathy for the view that nuclear power has a role to play in creating a zero-carbon energy system.

My reservations

The main problem I see with Lomborg’s argument relates to the use of GDP as a welfare measure. As well as the usual problems in the use of GDP in this way, there is the additional problem that many of the costs of adaptation are counted as making a positive contribution to GDP. For example, infrastructure investment to build walls to hold back rising sea levels is counted as part of GDP. As such adaptation investment comes to represent an increasing share of total investment, it will crowd out other investments that have potential to enhance human well-being.

This line of reasoning reinforces the importance of R&D that has potential to reduce the cost of alternative energy and hence to reduce the cost of mitigation. If it becomes less costly to pursue greater mitigation over the next few decades, that can obviously reduce the combined total of damage and adaptation costs over the longer term.

My other reservation relates to something that is not central to Lomborg’s argument, as outlined above, but is difficult to let pass. It is his endorsement of the proposition that “if everyone does a little, we’ll achieve only a little”. That seems to me to promote unwarranted pessimism about the likelihood of success of the polycentric approach promoted by Elinor Ostrom.

In a paper presented to the World Bank in 2009, Ostrom suggested that rather than wait for national governments to take concerted action, the best way forward was multi-layered action by individuals and firms, as well as by local, state, and national governments. The polycentric approach is messy, but there are hopeful signs emerging that it is developing sufficient momentum to facilitate effective action. The individual actions of environmentally conscious individuals may not add up to much by themselves, but they seem to be inducing an increasing number of firms to modify their behaviour. Some firms are presenting an environmentally friendly image without doing much to back it up, but others seem to be actively planning for a carbon-free future. The announcement last year by the world's largest asset management firm, BlackRock, that it will put climate change at the centre of its investment strategy, seems to me to signify a substantial change in the way the game is being played. If enough firms adopt R&D, innovation and investment strategies based on expectations of a carbon-free future, those expectations will tend to become self-fulfilling.

Bottom line

Lomborg’s book is not likely to persuade many climate change alarmists (or deniers) to modify their views, but it provides a basis for the rest of us to have sensible discussions about policy options.

Is a good person like flowing water?

The question arises from a Lao Tzu quote that I recently stumbled across:

“A person of great virtue is like the flowing water”, Tao Te Ching, Chapter 8.

The passage appeals to me because it seems to accord with my casual observation that good behaviour seems effortless for some people. That may link to Mihaly Csikszentmihalyi's theory of the flow experience where people in high challenge situations are so deeply involved in what they are doing that nothing else seems to matter. The good people I have in mind would not give much thought to judgements that others might make about their behaviour.

I will return to Mihaly Csikszentmihalyi's theory later, but first I want to look for clues about the intuitions that Lao Tzu was hoping to convey. To view the quote in context, I have chosen a translation by Red Pine (Bill Porter) who also provides readers with commentary of sages and other translators. Chapter 8 reads:

“The best are like water

 bringing help to all

 without competing

 choosing what others avoid

 they thus approach the Tao

 dwelling with earth

 thinking with depth

helping with kindness

speaking with honesty

 governing with peace

 working with skill

and moving with time

and because they don’t compete they aren’t maligned.”

 

There is no explicit mention of “flow” in that translation or in the associated commentary, but it still seems consistent with the imagery of flowing water.

In his commentary, Chuck Gullion, the Libertarian Taoist, sums it up:

“It all boils down to being content to simply be yourself. We expend way too much effort comparing and competing with others. Lao Tzu is wanting to show us a better Way. Be like water!”

Red Pine notes that some translators have difficulty in accepting that kindness is the correct word in the line “helping with kindness”, because of Lao Tzu’s professed “disdain for the social virtues”. In An Introduction to Daoist Philosophy (previously discussed here)  Steve Coutinho explains that Lao Tze opposes cultivation of the ethical virtues (including humanity and rightness) on the grounds that cultivation converts the virtues into objects of desire, thus becoming an obstacle to flourishing. Paradoxically, much of the Tao Te Ching presupposes “recognizably ethical values” (pp 64-5).

In Csikszentmihalyi's view, the flow experience requires cultivation. He suggests that the normal condition of the mind is one of informational disorder, with conflicting desires, intentions and thoughts jostling each other in consciousness. Innate talents cannot develop unless a person learns to control attention to get the heart will and mind on the same page. Flow tends to occur when a person faces a clear set of goals that require appropriate responses.

 
Csikszentmihalyi’s perception of good is activity leading to the increase of complexity and order, while evil is analogous to entropy:   

“Good is the creative overcoming of inertia, the energy that leads to the evolution of human consciousness. To act in terms of new principles of organization is always more difficult, and requires more effort and energy. The ability to do so is what has been known as virtue” (Loc 2031/2382).

The idea of evolution toward greater complexity has intellectual appeal, but “creative overcoming” seems far removed from the idea that goodness is like flowing water. Csikszentmihalyi may even be seeking to distance his view of flow from that imagery, because he suggests that the evil which causes pain and suffering usually involves “taking the course of least resistance”, for example acting “in terms of instinct alone”.

Would acceptance of the imagery of goodness as being like flowing water be likely to tempt people to view instinctive “red in tooth and claw” aspects of nature as providing reason to accept that “might is right” in human conduct?

To answer that question, it is helpful to consider the view of Zhuangzi, a Daoist philosopher who followed Lao Tzu. Zhuangzi observed that there must be genuine humanity before there can be genuine understanding of the relationship between what is human and what is natural. Coutinho notes:

“According to Zhuangzi, there is something salvageable about our humanity: it is not pure artifice. There is a central core of genuineness that is natural. When we nurture this genuine humanity, we reconnect with the natural world, become more distanced from the everyday hopes, fears, and anxieties that plague us, and are more tranquil and accepting of all our circumstances” (p 112).

As I see it, cultural evolution has left us with intuitions that it is good to be the kind of person who manages his or her own life wisely in ways that respect the natural rights of others. We greatly admire those who bring out the best in the people they interact with most closely. Our language reflects an understanding that humane conduct is ethical. Cruelty is often described as inhuman. We have come to perceive voluntary cooperation for mutual benefit as good, and predation as bad. It should be easy for us to understand that a spontaneous order evolving from the actions of free individuals is the most natural form of human society.  

In that context, the imagery of a good person being like flowing water may help people to understand that ethical conduct is integral to their human nature. That kind of imagery might help people to set goals that are consistent with their values and to stay on course toward acquiring better habits, perhaps ultimately reaching the point where goodness becomes effortless.