the dangers of IQ fetishism

I occasionally read various HBD blogs and I’m always bemused by the IQ fetishism. Now I’m not denying that IQ is important and I think it is likely that genetics is the major (but not sole) factor in determining a person’s IQ. I just don’t think it’s as all-important as the HBD crowd thinks.

On such blogs you will always find commenters solemnly intoning the mantra that only a high IQ population can create and maintain a functional society. Now it’s certainly true that high IQ populations have been quite successful in building functional societies. Western Europe, North America, Japan, Australia are obvious examples. The problem is that once they’ve built those functional societies high IQ people seem to be overcome by an overwhelming desire to destroy them.

So what is going on? My personal belief is that part of the explanation is that that IQ tests do measure something real but the quality that they measure is only a component of overall intelligence but not the totality. To be a “smart” person requires more than just IQ. Unfortunately the other components of “smartness” are not easily measurable. Those other components include what is usually referred to as common sense. And there is not necessarily a correlation between IQ and common sense.

There’s also the problem that a high IQ can be an actual disadvantage. It seems to make people more inclined to believe things based on theory rather than experience, and often to believe things based on fanciful theories that make no actual sense.

The other part of the explanation is that maintaining functional societies requires a lot more than just being smart. An instinct for self-preservation is necessary. Some degree of self-confidence is required as well. For a society to survive the members of that society have to believe that they have a right to survive and that their society is worth preserving.

Some moral sense is required. Without that moral sense civilisation soon declines into decadence. The family decays. Degeneracy becomes more and more the norm. Society rots from within.

It’s unfortunate that these other very necessary qualities do not seem to be at all well correlated with high IQ. In some cases there may well be a negative correlation.

When you look at countries like Sweden, Germany, the United States and Britain (all countries bent on self-destruction) it becomes painfully obvious that high IQ is not much help in maintaining functional societies in the long term. Japan, with an average IQ slightly higher than those countries, seems to be much less interested in destroying itself. On the other hand Taiwan, with about the same average IQ as Japan, seems to be enthusiastically embarking on a program of national self-destruction. Russia, with average IQ comparable to the US, seems to have very little interest in destroying itself.

China’s average IQ seems to be roughly equal to that of Japan and they have no interest whatsoever in national suicide.

When it comes to national survival IQ does not seem to be terribly important.

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A Troublesome Inheritance: Genes, Race and Human History

Nicholas Wade’s long-awaited (and for liberals much-dreaded) new book A Troublesome Inheritance: Genes, Race and Human History proves to be as stimulating as one would expect from this author.
The book, as the author states right from the beginning, falls neatly into two halves. The first half presents the fairly overwhelming evidence that human evolution did not suddenly and magically stop at some date in the distant past. The second half, as Wade freely admits, is more speculative as Wade explores the possible ramifications of on-going human evolution.
The scientific consensus since the 1970s has been that race has no scientific basis and that for some obscure reason human evolution suddenly ground to a stop. There’s little doubt that Wade is right in arguing that this consensus (rather like the climate change consensus) is based on a mixture of ideology, wishful thinking and fear. Any scientist who pursues research into the subject of race knows that he is quite likely committing professional suicide and will stand a good chance of being hounded out of academia. The idea that every species on the planet is subject to natural selection with the single exception of our own is clearly patently absurd. 
Wade presents the argument, based on recent scientific work, that human evolution is not only still happening but that evolution works far more quickly than we used to assume. Significant changes can occur within a fairly small number of generations meaning that the   effects on humans can be seen within a few centuries. Wade explored this subject in much greater depth in his excellent 2006 book Before the Dawn.
This first half of the book is dangerous enough but the second half is pure dynamite. If humans are in fact subject to natural laws and if evolution does work over comparatively  brief time-spans then there are likely to be very real differences between races. The most important aspect of his argument is that cultural changes can be driven by genetic changes and those genetic changes can then in turn drive (or accelerate) cultural change.
The change from hunter-gatherer societies to agricultural societies that started to occur around 15,000 years ago are likely to have been made possible in part by genetic changes and once the societal change had occurred then evolution, very naturally and inevitably, would lead to further genetic changes. The kinds of social behaviours that are advantageous to hunter-gatherer societies are very different from those that are advantageous to agriculturalists. One telling example is that hunter-gatherer societies that have survived into modern times are extraordinarily violent with truly horrendous murder rates and a positively terrifying death toll from incessant warfare. This is no problem for such societies. If anything it is useful in keeping population numbers low enough to avoid the danger of starvation. Such violent behaviour is not merely disadvantageous to agricultural societies; it would make such societies entirely untenable.
The same argument applies to the change from small-scale agricultural communities in which a tribal organisation is extremely useful to urban communities and the development of modern states, in which tribal organisation is entirely unworkable. Some genetic changes may well have played a role in this transformation of human society and once the transformation was underway those genetic changes, such as a considerably lower propensity to violence, would accelerate.
Wade extends the argument further, drawing on the work of British historian Gregory Clark, arguing that the Industrial Revolution may have been partly fueled by small but significant genetic changes and that these changes occurred in some parts of the world such as Europe but did not occur elsewhere. This provides a convincing explanation for the extraordinary and dramatic dominance of the West over the past few centuries. It would also explain the otherwise mysterious fact that attempts to impose western-style economic and political systems in places like Iraq and Haiti have failed so dismally, and for the equally mysterious but undeniable fact that massive amounts of foreign aid have failed to produce any benefits in the majority of African countries.
Wade is clearly aware that he is walking into a minefield and at times, not surprisingly, he treads very carefully. On occasions, especially when dealing with intelligence, he refrains from connecting up the dots although the dots are certainly there to be connected. I don’t think Wade can be blamed for this. He goes as far as it’s possible to go in the current repressive political climate and to have connected up some of those dots would have meant giving up any hope of having the book published.
As it stands A Troublesome Inheritance is an audacious, provocative and immensely stimulating book. Both the author and the publisher (The Penguin Press) are to be commended for having the courage to publish it. Very highly recommended.