While data from various IQ tests are useful for global scale analyses (e.g. GDPcc correlations), they are far less reliable for particular countries. That's why I'm a big fan of the OECD's PISA assessments, which are highly standardized, have large samples from similar age groups, take place concurrently once every three years, test those aspects... Read More
There is a new expert survey out which, amongst other things, queries the world's top psychometrics experts on the future of the FLynn effect (Flynn + Lynn - clever). James Thompson has a summary at his column. The two most important reasons for the end of the FLynn effect in the West are regarded to... Read More
The Flynn effect has reversed in terms of spatial IQ, according to a big recent meta-study by Jakob Pietschnig and Georg Gittler. James Thompson has a good summary in Deutschland über alles, dann unter allen? Below is the version of the graph that has been corrected for age, sex, and sample time. The all time... Read More
Regular readers of this blog may remember my comments regarding Ron Unz's theory that East Asians have high IQ's independent of time/nutrition/urbanization whatever it is that causes the Flynn Effect. Here is his original article on his theory of the "East Asian Exception" and my two responses are here and here. Anyway a new paper... Read More
A few months ago I posted a table and map of Russian IQ's as derived from regional PISA performance. Those figures are based on Jarkko Hautamäki’s slideshow comparing regional PISA performance in Finland and Russia. That material is a bit inadequate because, as had been my custom up that point, I was only making IQ... Read More
He writes: China isn't anywhere near as backward as he portrays it. (1) The urban-rural ratio was essentially 50/50 according to the 2010 Census. Furthermore, rural Chinese don't really suffer from the absolute destitution common to peasants in Third World countries. They own their own land and it is almost impossible for them to lose... Read More
The question of Indian IQ is a big puzzle. Far trickier than China's IQ which I think I've basically figured out (101-102 today; 106-108 genetic ceiling). The PISA-adjusted IQ of India - as extrapolated from the states of Tamil Nadu and Himachal Pradesh, which are relatively rich and are reputed to have good school systems... Read More
In recent days Ron Unz's article Race, IQ, and Wealth (The American Conservative) has been making the rounds in the HBDsphere. Broadly speaking it argues for the predominance of cultural and environmental factors as opposed to genetic in forming IQ. It is fairly long but it's also one of the best statements of that position... Read More
There are several ways to influence national mean IQ levels. One is to improve nutrition and education, but vitally important though they are, they suffer from diminishing returns as populations bump up against their genetic ceilings. Another is to promote eugenic policies, or at least policies to mitigate the dysgenic trends that are typical of... Read More
My recent post on demographic myths unleashed a lively discussion on the issue of race and IQ in the comments section. I'm not too interested in wading into it: not out of any misplaced respect for political correctness, of course, but simply because though I think there are good arguments for both sides, it misses... Read More
Chang, Ha-Joon – Kicking Away the Ladder: Development Strategy in Historical Perspective (2002) Category: economy; history; industrial policy; Rating: 5/5 Summary: Kicking Away the Ladder:How the Economic and Intellectual Histories of Capitalism Have Been Re-Written to Justify Neo-Liberal Capitalism (Ha-Joon Chang) Much has been said of the smug arrogance, cultural aloofness and end-of-history conceit characterizing... Read More
I am a blogger, thinker, and businessman in the SF Bay Area. I’m originally from Russia, spent many years in Britain, and studied at U.C. Berkeley.
One of my tenets is that ideologies tend to suck. As such, I hesitate about attaching labels to myself. That said, if it’s really necessary, I suppose “liberal-conservative neoreactionary” would be close enough.
Though I consider myself part of the Orthodox Church, my philosophy and spiritual views are more influenced by digital physics, Gnosticism, and Russian cosmism than anything specifically Judeo-Christian.