The Evolution of Everything: How Small Changes Transform Our World. Matt Ridley

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СКАЧАТЬ he might also have been a theist, not taking Christianity literally, but assuming that some kind of god implanted benevolence in the human breast.

      Morality, in Smith’s view, is a spontaneous phenomenon, in the sense that people decide their own moral codes by seeking mutual sympathy of sentiments in society, and moralists then observe and record these conventions and teach them back to people as top–down instructions. Smith is essentially saying that the priest who tells you how to behave is basing his moral code on observations of what moral people actually do.

      There is a good parallel with teachers of grammar, who do little more than codify the patterns they see in everyday speech and tell them back to us as rules. Only occasionally, as with split infinitives, do their rules go counter to what good writers do. Of course, it is possible for a priest to invent and promote a new rule of morality, just as it is possible for a language maven to invent and promote a new rule of grammar or syntax, but it is remarkably rare. In both cases, what happens is that usage changes and the teachers gradually go along with it, sometimes pretending to be the authors.

      So, for example, in my lifetime, disapproval of homosexuality has become ever more morally unacceptable in the West, while disapproval of paedophilia has become ever more morally mandatory. Male celebrities who broke the rules with under-age girls long ago and thought little of it now find themselves in court and in disgrace; while others who broke the (then) rules with adult men long ago and risked disgrace can now openly speak of their love. Don’t get me wrong: I approve of both these trends – but that’s not my point. My point is that the changes did not come about because some moral leader or committee ordained them, at least not mainly, let alone that some biblical instruction to make the changes came to light. Rather, the moral negotiation among ordinary people gradually changed the common views in society, with moral teachers reflecting the changes along the way. Morality, quite literally, evolved. In just the same way, words like ‘enormity’ and ‘prevaricate’ have changed their meaning in my lifetime, though no committee met to consider an alteration in the meaning of the words, and there is very little the grammarians can do to prevent it. (Indeed, grammarians spend most of their time deploring linguistic innovation.) Otteson points out that Smith in his writing uses the word ‘brothers’ and ‘brethren’ interchangeably, with a slight preference for the latter. Today, however, the rules have changed, and you would only use ‘brethren’ for the plural of brothers if you were being affected, antiquarian or mocking.

      Smith was acutely aware of this parallel with language, which is why he insisted on appending his short essay on the origin of language to his Theory of Moral Sentiments in its second and later editions. In the essay, Smith makes the point that the laws of language are an invention, rather than a discovery – unlike, say, the laws of physics. But they are still laws: children are corrected by their parents and their peers if they say ‘bringed’ instead of ‘brought’. So language is an ordered system, albeit arrived at spontaneously through some kind of trial and error among people trying to make ‘their mutual wants intelligible to each other’. Nobody is in charge, but the system is orderly. What a peculiar and novel idea. What a subversive thought. If God is not needed for morality, and if language is a spontaneous system, then perhaps the king, the pope and the official are not quite as vital to the functioning of an orderly society as they pretend?

      As the American political scientist Larry Arnhart puts it, Smith is a founder of a key tenet of liberalism, because he rejects the Western tradition that morality must conform to a transcendental cosmic order, whether in the form of a cosmic God, a cosmic Reason, or a cosmic Nature. ‘Instead of this transcendental moral cosmology, liberal morality is founded on an empirical moral anthropology, in which moral order arises from within human experience.’

      Above all, Smith allows morality and language to change, to evolve. As Otteson puts it, for Smith, moral judgements are generalisations arrived at inductively on the basis of past experience. We log our own approvals and disapprovals of our own and others’ conduct, and observe others doing the same. ‘Frequently repeated patterns of judgement can come to have the appearance of moral duties or even commandments from on high, while patterns that recur with less frequency will enjoy commensurately less confidence.’ It is in the messy empirical world of human experience that we find morality. Moral philosophers observe what we do; they do not invent it.

      Better angels

      Good grief. Here is an eighteenth-century, middle-class Scottish professor saying that morality is an accidental by-product of the way human beings adjust their behaviour towards each other as they grow up; saying that morality is an emergent phenomenon that arises spontaneously among human beings in a relatively peaceful society; saying that goodness does not need to be taught, let alone associated with the superstitious belief that it would not exist but for the divine origin of an ancient Palestinian carpenter. Smith sounds remarkably like Lucretius (whom he certainly read) in parts of his Moral Sentiments book, but he also sounds remarkably like Steven Pinker of Harvard University today discussing the evolution of society towards tolerance and away from violence.

      As I will explore, there is in fact a fascinating convergence here. Pinker’s account of morality growing strongly over time is, at bottom, very like Smith’s. To put it at its baldest, a Smithian child, developing his sense of morality in a violent medieval society in Prussia (say) by trial and error, would end up with a moral code quite different from such a child growing up in a peaceful German (say) suburb today. The medieval person would be judged moral if he killed people in defence of his honour or his city; whereas today he would be thought moral if he refused meat and gave copiously to charity, and thought shockingly immoral if he killed somebody for any reason at all, and especially for honour. In Smith’s evolutionary view of morality, it is easy to see how morality is relative and will evolve to a different end point in different societies, which is exactly what Pinker documents.

      Pinker’s book The Better Angels of Our Nature chronicles the astonishing and continuing decline in violence of recent centuries. We have just lived through the decade with the lowest global death rate in warfare on record; we have seen homicide rates fall by 99 per cent in most Western countries since medieval times; we have seen racial, sexual, domestic, corporal, capital and other forms of violence in headlong retreat; we have seen discrimination and prejudice go from normal to disgraceful; we have come to disapprove of all sorts of violence as entertainment, even against animals. This is not to say there is no violence left, but the declines that Pinker documents are quite remarkable, and our horror at the violence that still remains implies that the decline will continue. Our grandchildren will stand amazed at some of the things we still find quite normal.

      To explain these trends, Pinker turns to a theory first elaborated by Norbert Elias, who had the misfortune to publish it as a Jewish refugee from Germany in Britain in 1939, shortly before he was interned by the British on the grounds that he was German. Not a good position from which to suggest that violence and coercion were diminishing. It was not until it was translated into English three decades later in 1969, in a happier time, that his theory was widely appreciated. Elias argued that a ‘civilising process’ had sharply altered the habits of Europeans since the Middle Ages, that as people became more urban, crowded, capitalist and secular, they became nicer too. He hit upon this paradoxical realisation – for which there is now, but was not then, strong statistical evidence – by combing the literature of medieval Europe and documenting the casual, frequent and routine violence that was then normal. Feuds flared into murders all the time; mutilation and death were common punishments; religion enforced its rules with torture and sadism; entertainments were often violent. Barbara Tuchman in her book A Distant Mirror gives an example of a popular game in medieval France: people with their hands tied behind their backs competed to kill a cat nailed to a post by battering it with their heads, risking the loss of an eye from the scratching of the desperate cat in the process. Ha ha.

      Elias argued that moral standards evolved; to illustrate the point he documented the etiquette guides published by Erasmus and other philosophers. СКАЧАТЬ