Post updated, 7/23/15. See below! At long last, I reach my 200th blog post. It's been a quite a ride! Blogging on human biodiversity – or simply humanity – has taught me a great deal. Since the start, I hoped that I could offer some meager contribution to mankind with this blog. I will continue... Read More

An enduring mystery (among many mysteries) is the existence of women exhibiting sexual attraction to other women. Unlike male homosexuality, where a likely explanation has been put forth (see Greg Cochran’s “Gay Germ� Hypothesis – An Exercise in the Power of Germs), female same-sex attraction remains the realm of speculation. My previous foray into the... Read More

Thanks to certain recent events, I wanted to have you guys look at an excerpt from Judith Rich Harris's The Nurture Assumption. This is here to serve as a reminder to certain people (you know who you are, if not, don't worry): In Chapter 3 I recounted some stories of identical twins separated in infancy... Read More

Post updated, 9/14/14 6/5/14. See below! In my earlier post on Gregory Clark's work, The Son Becomes The Father, I laid bare the case for the known high heritability of human behavioral traits (including values and attitudes) and life outcomes. As well, equally important, I illustrated the complete absence of shared environment influences on these... Read More

A vigorous discussion has been triggered by the release of Gregory Clark's The Son Also Rises: Surnames and the History of Social Mobility. In this book, Clark details his work which shows a large transmission of status from generation to generation, all across the world, going back centuries. The discussion has raged on the mode... Read More

Across the United States, there is a general pattern – at least among Whites – of urban dwellers tending to be more liberal and rural dwellers tending to be more conservative. Indeed, this pattern is so pronounced that Steve Sailer managed to produce a now well-known (at least in the HBD-sphere) hypothesis of White American... Read More

EDIT: Post updated, 3/17/14. See below! Welcome to my blog! New Blog post #1! So I moved over from Blogger.com because it didn’t allow people to comment without signing in. Why would I want to restrict people that way? So this post is mostly copied from that site with a few changes. This will be... Read More