https://twitter.com/whyvert/status/1392623731835506691 I have not, but Lynn has noted that East Asians have a relative advantage in visual-spatial ability, and that's their written language, possibly some gene-culture co-evolution. One study shows…
I,Hypocrite runs a fun and popular Twitter account, and apparently, also a Youtube account. I went on the show to talk science of race differences in intelligence since there is…
Before the advent of internet blogging and stuff, there was an email list of people interested in race and stuff. Steve Sailer was there, Charles Murray, Phil Rushton, and others.…
Sometimes I get asked for compilations. There are some! I made this compilation of compilations in November 2020 in reply to an email. I guess I never posted it for…
This is a pretty good book. It covers a lot of basics, and gets almost everything right. Twins, adoptees, genomics are given ample attention. Mitchell is very interesting in developmental…
Jared asked me if I wanted to summarize recent work in the field, based on a new review article by Ian Deary, Simon R. Cox & W. David Hill. Well,…
Prior posts touching on Gregory Clark: What does money buy? Selected readings from lottery studies, Thinking about intergenerational stability of socioeconomic status Updated 2020-02-23: Actually, cancellation comes for Gregory Clark…
A friend asked me to give him some pointers to the recent evidence on dysgenics, or the selection against valued traits. Challenge was accepted. This is not an exhaustive review.…
I have written on the children produced by mixed-race couples before, and since it went so well, it's time to try again. Only this time, another angle: the parents themselves.…
The within-person (or intra-individual or within‐individual or ...), design is a longitudinal design where we follow people over time as they change on some purported cause, and look at whether…