This week, while Patricia's away, Michael and Charles go deep on female intrasexual competition.

This week we discuss the nature of intelligence and its role in social and economic inequality.

In this episode Patricia and Michael are joined by Charles to discuss claims that morality progresses along an arc of constant improvement.

Michael and Patricia discuss postmodernism's complicated relationship to biological realism.

We discuss the Noah Carl controversy as a jumping off point for examining many of the dubious anti-science claims that surround the story.

We analyze the Dawkins and Weinstein discussion of the implications of evolutionary biology for human social evolution, politics and history.

We take a look at a BBC analysis of women's sports, both what is said and what is implied.