WebMay 9, 2014 · The population geneticists Henry Harpending and Gregory Cochran have calculated that, assuming a high heritability of intelligence, Ashkenazi IQ could have risen by 15 points in just 500 years. WebWant to read. Kindle $12.99

Gregory Cochran on Twitter: "@Magus_Janus @JEBredCal …

WebFeb 26, 2014 · Updated, 10/17/15. See below! In this post, I will review Gregory Cochran's 'gay germ' hypothesis. I wanted to make an index of Cochran's posts from his and Henry Harpending's blog West Hunter that discuss it. These posts don't seem to all show up under the 'Homosexuality' category there, and I wanted links to them to be all in one place. So … WebMuch of what Harpending and Cochran claim in The 10,000 Year Explosion builds on the work of economist Gregory Clark, who believes that the Industrial Revolution and British global dominance can best be explained … coffee gift sets amazon

Former New York Times Science Editor: Race Is Real Time

WebSimply put: if a very complex job or role requires an IQ of 145, three standard deviations above the mean and characteristic of less than one percent of the general population, … WebJan 30, 2009 · Gregory Cochran: I read Jaynes' book years ago and thought at the time that he was deeply, entertainingly crazy. Nowadays, it seems likely that people have changed enough over recorded history to generate noticeable personality differences. ... Eskimos have larger-than-average brains (and score higher on IQ tests than other hunter … WebJul 22, 2003 · Gregory Cochran. Erwin on IQ and Prions: The consensus seems to be that IQ is not additive in heredity and environment; it seems to be a non-linear random function of both, plus luck and upbringing. We don't generally know the connection between genes producing specific proteins and intelligence. We do know the brain is too complicated in ... coffee gift subscription box