Links to the other posts in this occasional series may be found at “Favorite Posts,” just below the list of topics.

Arnold Kling reprises and expands on a point that I have made in “Liberty and Society” (among other posts, linked therein):

My inclination is to approve of organizations that promote group objectives and attempt to limit individual choices, as long as participation in these organizations is voluntary….

I read Adam Smith as approving of social pressure….

In Smith’s psychology, we imagine ourselves being regarded by others, and this imaginative exercise strongly influences our self-regard. Smith seems to me to suggest that this is good for mankind as a whole, because it encourages moral behavior.

Along these lines, there is a tradition within libertarian thought that champions the institutions of civil society as an alternative to statism….

In Hayek’s view, social norms are not the product of one person’s design; rather, they are the outcome of an evolutionary process….

Social norms, like the market, embody knowledge that is beyond the capability of any one individual to possess. I believe that for Hayek, trying to arrive at moral decisions solely on the basis of objective reasoning would be as futile a project as attempting to centrally plan an economy. Either project discards too much useful information to be successful….

I believe that modern research offers support for the views of Smith and Hayek on the nature of human psychology. For example, Jonathan Haidt, in The Righteous Mind, says that we have evolved to care about our status within groups. An important way to achieve status within a group is to adhere to and defend its norms.

One view is that systems of social norms are a necessary ingredient in human progress. For example, Haidt writes,

Moral systems are interlocking sets of values, virtues, norms, practices, identities, institutions, technologies, and evolved psychological mechanisms that work together to suppress or regulate self-interest and make cooperative societies possible.

…[W]e live in a world that demands enormous levels of trust among strangers. We want to be able to use credit cards in remote villages in underdeveloped countries, to be able to buy and sell used goods on eBay, to hire contractors and service workers on Craigslist, and so on. We could not live the way we do if our trust circles were limited to something like a Dunbar number (the 150 or so people we can know well enough personally)….

What I am saying is that we should not become wedded to the view that the world we want is one in which irrational group attachments have been completely eradicated from the human psyche. Yes, this capacity for group attachment is manifest in state-worship that we find troubling. But group norms are a fundamental component of human nature. We probably owe a debt of gratitude to the part of human behavior that becomes irrationally attached to groups and to group norm enforcement.

It may be that the role of libertarians is to point out that political demagogues are exploiting the tribal loyalty instincts of citizens against their better interests, as is typically the case. But it may be neither realistic nor desirable to “educate” people in order that they should lose all sense of group attachment, including attachment to the state. (“Libertarians and Group Norms,” Library of Economics and Liberty)

Kling’s academic even-handedness aside, he is on exactly the right track. Liberty is a social construct, not a Platonic ideal.

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Call it selection bias, if you will, but The Hockey Schtick posts a seemingly endless stream of academic papers that refute “warmism” and support natural explanations of the brief period of warming during the final quarter of the 20th century. Go there, and then go to “Anthropogenic Global Warming Is Dead, Just Not Buried Yet, ” and follow the links therein.

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Theodore Dalrymple addresses Britain’s National Health Service and rationing:

Traditionally, the NHS has been inexpensive compared with most health-care systems, Britain spending less on its health care per head and as a proportion of GDP than any other developed country. But this reality is changing quickly. The NHS was inexpensive because it rationed care by means of long waiting lists; it also neglected to spend money on new hospitals and equipment. I once had a patient who had been waiting seven years for his hernia operation. The surgery was repeatedly postponed so that a more urgent one might be performed. When he wrote to complain, he was told to wait his turn.

Such rationing has become increasingly unacceptable to the population, aware that it does not occur elsewhere in the developed world. This was the ostensible reason for the Labour government’s doubling of health-care spending between 1997 and 2007. To achieve this end, the government used borrowed money and thereby helped bring about our current economic crisis. Waiting times for operations and other procedures fell, but they will probably rise again as economic necessity forces the government to retrench.

But the principal damage that the NHS inflicts is intangible. Like any centralized health-care system, it spreads the notion of entitlement, a powerful solvent of human solidarity. Moreover, the entitlement mentality has a tendency to spread over the whole of human life, creating a substantial number of disgruntled ingrates.

And while the British government long refrained from interfering too strongly in the affairs of the medical profession, no government can forever resist the temptation to exercise its latent powers. Eventually, it will dictate—because that is what governments and their associated bureaucracies, left to their own devices, and of whatever political complexion, do. The government’s hold over medical practice in Britain is becoming ever firmer; it now dictates conditions of work and employment, the number of hours worked, the drugs and other treatments that may be prescribed, the way in which doctors must be trained, and even what should be contained in applicants’ references for jobs. Doctors are less and less members of a profession; instead, they are production workers under strict bureaucratic control, paid not so much by result as by degree of conformity to directives. (“Universal Mediocrity,” City Journal, Summer 2012)

Rationing? It can’t happen here, right? Wrong. For more, see my “Rationing and Health Care.” “The Perils of Nannyism: The Case of Obamacare,” “More about the Perils of Obamacare.” and “The Rationing Fallacy.”

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Cato’s loony libertarians (on matters of defense) once again trot out Herr Doktor Professor John Mueller. He writes:

We have calculated that, for the 12-year period from 1999 through 2010 (which includes 9/11, of course), there was one chance in 22 million that an airplane flight would be hijacked or otherwise attacked by terrorists. (“Serial Innumeracy on Homeland Security,” Cato@Liberty, July 24, 2012)

Mueller’s “calculation” consists of an recitation of known terrorist attacks pre-Benghazi and speculation about the status of Al-Qaeda. Note to Mueller: It is the unknown unknowns that kill you. I refer Herr Doktor Professor to “Riots, Culture, and the Final Showdown” and “Mission Not Accomplished.”