Monday, November 22, 2021


IQ and autism

There is an interesting video about IQ by Edward Dutton below. Ignore his manic introduction. I have noted his work before. His interest in IQ has, regrettably, made him something of an outcast in academe. Last I heard he was teaching at a university in sub-arctic Finland, which is a long way from his origins in Northern England.

In the video below he presents the Baron-Cohen theory of an association between autism and a very high IQ. He does not define the high IQ group precisely but he includes Mensa members in his coverage so he is apparently discussing people in the top 2% of IQ and perhaps some a bit lower than that. Since I am a former Mensa member and organizer, I am inclined to see him as talking inter alia about me.

And I do fit his major claim about high IQ: That high IQ is associated with autism. I am clearly a high-functioning autistic. I have outlined the evidence for that elsewhere. And many of the things that he says of high IQ people are indeed recognizable in me and by me. So I think there is considerable truth in his generalizations.

There are however some problems with his presentation. The largest problem is that there are a wide range of autistic behaviours, Some people are severely disabled by it and some, like myself, suffer only mild limitations. And not all autistics are highly intelligent, though they do often have some unusual "gift" in some way. My gift is to do even the hardest adademic tasks at lightning speed. I wrote my Ph.D. dissertation in 6 weeks, among other things.

Another problem is of the chicken and egg variety. Does autism cause high IQ or does high IQ cause autism? Dutton seems to think that what makes you highly intelligent also makes you autistic. Maybe -- but there are surely SOME high IQ people who are not autistic. That is obviously a testable proposition but I am not aware of anyone who has tested it

There is some obvious truth in it however. A high IQ person does see the world very differently from Joe Average and that must create social difficulties. And social difficulties are the hallmark of autism. My own social skills are certainly not the best but I have had a rather nice time with the ladies over the years so they cannot be too bad. Many good memories.

So I think Dutton is right in seeing autism as the characteristic ailment of high IQ people but I strongly doubt that all highly intelligent people are autistic. Dutton does tend to overgeneralize.

There is however a research literature in support of his ideas







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Friday, February 12, 2021

The Decline of Intelligence in the West


The article below by Canadian essayist David Solway is a dazzling display of cultural awareness but lacks sober consideration of any of the issues he addresses. So let me fill in some of the gaps.

Why the decline in average IQ?  There does seem to be such a decline but it is no mystery.  For around 50 years, effective contraception has enabled women to enjoy sex and male company generally without childbirth resulting.  So many women have opted out of childbearing.  And, sadly, highly intelligent women  are more likely to do that.  And that means that they do not pass on their genes for intelligence.  So present-day mothers have a lower average IQ.  And that can only mean a population with a lower average IQ.

So what are the implications of a population with a lower IQ?  We do of course already have some such populations:  Africans and Arabs, for instance.  And both those have created societies where it is not inviting to live. But such societies have many differences from ours so the dysfunction could be due to other factors than IQ.

A much more hopeful observation is that all societies are only superficially democratic. It is the <a href="http://www.lagriffedulion.f2s.com/sft.htm">smart fraction</a> that rules the roost. So Israel is run by the Ashkenazim, Brazil and Mexico are run by whites and the 7% of Britons who get a private school education run almost everything in that country. And such elites trend to be self-perpetuating. Private school boys tend to marry the sisters of their classmates and black/white marriages are rather rare. And Sephardi/Ashkenazi marriages are the exception rather than the rule.

So what will happen is that as long as the smart fraction intermarry, their societies will tend to be run much as before.  A large dumb majority will not matter much

But one needs to be cautious in attributing everything to IQ.  There are other influences which have produced the dumb behaviour that Solway documents.  An obvious one is the decline in American education. American education is now decisively in the hands of the Left and producing well-informed citizens does not seem to be one of their priorities.  They want to produce "woke" people above all.  And being woke is rather inimical to real knowledge.  

And woke attitudes are now society-wide, with few on the Left being immune to them.  Most conservatives have no time for wokery but they too sometimes make obeisances to it for the sake of peace.  So the deterioration in the national discourse can largely be traced to the ideological needs of the Left</i>


Recent studies have reported a worrisome decline in IQ scores in Western nations over the last decades, a reversal of the once-hopeful Flynn Effect (named after the late philosopher and psychologist James R. Flynn) which posited a growth in cognitive abilities for much of the 20th Century. Now the Flynn Effect seems to have reversed, leading to predictions of a general dumbing down of selective populations. Other studies report that IQ erosion is not confined to this century but that IQ has dropped by an average of 14.1 percent over the last century. As Evan Horowitz writes for NBC News, "A range of studies using a variety of well-established IQ tests and metrics have found declining scores across Scandinavia, Britain, Germany, France and Australia."

Horowitz argues that the plummet in cognitive abilities "could not only mean 15 more seasons of the Kardashians, but also. fewer scientific breakthroughs, stagnant economies and a general dimming of our collective future." Flynn himself, who did the original research on the eponymous effect, has stated that "The IQ gains of the 20th century have faltered." Flynn's more optimistic Are We Getting Smarter: Rising IQ in the Twenty-First Century was published in 2012; his subsequent findings led in an opposite direction.*

The brainchild of French psychologist Alfred Binet, the IQ construct is a controversial issue with many different interpretations and applications. Charles Spearman proposed the variable notion of a g factor, or general intelligence measure, responsible for overall performance on various mental ability tests such as memory retention, spatial processing, and quantitative reasoning. The g factor has been compared to general athletic ability which allows a person to excel in different fields and activities. There has been vigorous debate over the strict equivalency between IQ scores and intelligence, but there is broad agreement on a general waning of intelligence or, from a clinical perspective, an ebbing of IQ scores. Of course, smart people can sometimes do poorly on IQ tests and obtuse people can sometimes rank high on aspectual tiers of these tests. But the consensus appears to be that the correlation approximately holds while allowing for scalene anomalies. In effect, the g factor is eroding.

One recalls MIT economist Jonathan Gruber, the architect of Obamacare, who referred to "the stupidity of the American voter" as helping him to pass the controversial law. One wonders if Gruber ever heard of Swiss psychologist Jean Piaget's test results purporting to show that "the rot starts at the top." This would implicate Gruber and his cohort in the experience of what Piaget calls horizontal d‚calage, which stymies the application of cognitive functions and logical operations to extended tasks. In other words, Gruber et al. are also stupid, gradually destroying the very society that enabled them to flourish. But the rot can also start at the bottom, as a combination of generalized mental vacancy and low-to-no-information voters furthers cultural and social degeneration. As Morris Berman remarks in The Twilight of American Culture, "A society cannot function if nearly everyone in it is stupid."

Why should we be surprised that an American president should pronounce "corpsman" as "corpseman"? Or that a Canadian prime minister says "peoplekind" in lieu of "mankind"? Or that a Washington, D.C., mayor and his staff should have objected to a perfectly good word like "niggardly"? Or that a Methodist pastor and Congressman should follow the exclamation "Amen" with "a-woman," when an ordained minister should surely know that "Amen" is an acronym for the Hebrew ??? ?????? ??????? (El melech neeman: "Lord and faithful King")-or, as some scholars think, a calque for the Aramaic "so be it"? One can multiply these gaffes, misnomers, and malapropisms indefinitely among those who should know better-and that is merely scratching the surface. The dumbing down phenomenon is virtually encyclopedic in heft and extent.

One sees the same intelligence deficit in the names chosen for some of our major social media networks. "YouTube" is cringe-worthy-just say it dispassionately to yourself. "Facebook" is a ridiculous moniker, as well as a dubious platform: as Niall Ferguson quips in The Great Degeneration, Facebook is "a vast tool enabling like-minded people to exchange like-minded opinions about, well, what they like." Then there's "Twitter." A conversation between human beings is compared to birds twittering on a digital branch-the implicit message is that communicants are bird-brained. (Contrast to such infelicity a beleaguered platform like "Parler" with its French connotation of real speech and an analogy to a living room where people gather to converse amicably and share ideas.) The Apple logo-an apple with a bite taken out of it-is the fruit of pure bathos and corporate stupidity, inadvertently reminding us of the primal sin in the Garden of Eden and warning us about the perilous quest for knowledge that tantalizes on another digital tree. "Think different" is thus contra-indicated, an original sin. Apple, seriously?

Top or bottom doesn't seem to matter. In his spy thriller Early Warning, Michael Walsh comments about government officials who, presumably "the best minds of the Republic," are merely a "collection of hacks, time-servers, and affirmative-action appointees" whose advancement depends heavily on nepotism. "It was really pathetic, when you thought about it: that more than two centuries of American history had come to this." Believe it. An American congressman fears the island of Guam will capsize. So-called "ambush journalist" Jesse Watters in Watters World interviews young university students; the level of ignorance, functional illiteracy, and smug self-esteem he uncovers is enough to turn the specter of our cultural practices, general knowledge, and university system into a cosmic joke.

And so it goes. A London community activist, asked about removing a Churchill statue during the summer of BLM love, admits she hasn't "personally met" Winston Churchill. A swarm of Twitter users condemns Tampa Bay Buccaneers QB Tom Brady as "racist" for defeating half-black Kansas City Chiefs' QB Patrick Mahomes on Super Bowl LV during Black History Month-the fact that the great majority of Brady's teammates are black and are clearly Brady enthusiasts seems to have escaped their attention. Major economic and energy policies seem planned not by cerebral giants but by weed-addled pubescents. Bill Gates, for example, wants to pepper the sky with aerosols to reflect sunlight out of the atmosphere and initiate global cooling-the risks are incommensurable and likely irreversible. Gates has what we might call "sector-intelligence" and might do well on segments of the Stanford-Binet IQ test, but I wouldn't bet on his g score. The travesty of intelligence, prudence, and wisdom is beyond calculation, and it is only getting worse as IQ continues to slip down the great chain of thinking. This is the world that the classic film Idiocracy extravagantly punctures.

Why this should be is anybody's guess. No one really knows. Various theories have been proposed to account for accelerating neural descent, ranging from the Dewey-inspired "progressive education" agenda working its leveling passage from the turn of the 20th century to the decrepit public schools and failed universities of the present day; to the softening effect of prolonged affluence and ease on a culture; to the debilitating influence of "smart" technology that performs our cognitive functions for us; to the assumption that women of higher intelligence are having fewer children, implying that women of lower intelligence are driving population growth; to the effects of increased media exposure and the consequent lessening of reading; to the emergence of the vices of envy and resentment owing to radical egalitarianism and the rancor of the under-performing against the skilled, hard-working, and successful, a dynamic cogently analyzed by Dinesh D'Souza in Stealing America; or to the merely inescapable fact of decay: as Robert Frost wrote, "Nothing gold can stay." One thinks, too, of poet Gerard Manley Hopkins' remark in his Journal: "From much, much more; from little, not much; and from nothing, nothing." Whatever the cause or causes may be, intellectual deterioration seems to be the case.

What, then, is to be done? We need to go to literature to contemplate possibilities for restoration. The problem, says Barry Lopez in Arctic Dreams, is that "The good minds still do not find each other often enough." In his reflections on culture In Bluebeard's Castle, George Steiner imagined a future of small, eremitic clusters of intellectual light dotting an arid landscape, recycling Max Weber's notion of frail enclaves of enlightenment as the last resort of a civilization sinking into darkness. Walter M. Miller Jr.'s classic A Canticle for Leibowitz portrayed an obscure abbey in the Utah desert where historical knowledge is kept alive and preserved from the "Simpletons," even if it's only a sacred shopping list or a mysterious blueprint for circuit design. "Let us change the icons," wrote Will Durant in The Greatest Minds and Ideas of All Time, "and light the candles."

Berman calls this the "monastic option," but he does not regard it as an assembly of cenobites residing in a physical plant somewhere in the outback. Instead, it consists of a disparate collection of individuals, "cultural nomads," who may not know one another but are dedicated to a life of private decency, "the disinterested pursuit of truth, the cultivation of art [and] the commitment to critical thinking." The "new monks" derive from and support "traditions of craftsmanship, care, and integrity, preservation of canons of scholarship, critical thinking, individual achievements and independent thought." Their purpose is "to transmit a memory trace of what a culture can be about."

It's a daunting task. The number of people incapable of lucid argument and civil debate, whether Internet trolls, social media vulgarians, angry progressivists, media ignoramuses and intellectually challenged political leaders, is legion. It is therefore by no means astonishing that the greatest civilization the world has ever known, the Judeo-Christian West, is subsiding into a state of cognitive expiry, prone to fantasies and delusions, unable to confront and parse the reality of the world, oblivious to the symbiosis of man, history and nature, distracted by pseudo-scientific baubles, bereft of spiritual substance, and foreign to the very idea of truth.

In Social and Cultural Dynamics, Pitirim Sorokin, one of the great thinkers of our time, distinguished between "ideational" cultures, which are knowledge-and-spiritually focused, and "sensate" cultures, which are primarily informational and materialistic, the latter eventually devolving into a condition in which coercion, fraud, debasement of the creative impulse, family breakdown, and the encroachment of "untruth" into the human conscience (read: political correctness, fake news, electoral debauchery) are paramount. The latter is our present cultural home, lacking reflective capacity and experiencing a downtrend in clarity of thought and general percipience, shaving off IQ points as clarity and percipience drop. The concept of intelligence is complex and multifactorial, but if by "intelligence" we mean something like the ability to see the world as it is, to understand context, and to act in ways proven to be beneficial over time, then, according to Sorokin, intelligence is likely to decline in the latter stages of a "sensate" age.

The decline of intelligence-moral rectitude and creative exuberance are collateral casualties-is now in full throttle. The exceptions to the debacle-monks, nomads, people of integrity, people capable of common sense, the classically educated-represent the only viable hope for a new "ideational" age to arise out of the rubble of a "sensate" disaster. It may take another century to bring about what Sorokin called "the turn," the slow ascent up the IQ ladder, which is cold comfort indeed. But I suspect it's the only real comfort we have