Steve Stewart-Williams

My new book A BILLION YEARS OF SEX DIFFERENCES is out today!

It's about the evolution of human sex differences and why they matter.

Available in hardback: swiftpress.com/book/a-billion…

...and audiobook: audible.co.uk/pd/A-Billion-Y…

Here's a sample of reactions to the book... 👇

The Truth About Sexism in Science

“Their overall conclusion is that the evidence simply doesn’t support claims of pervasive anti-female bias in science. In fact, in some domains, it’s now men who face discrimination.”

stevestewartwilliams.com/p/rethinking-s…

"Offenders who killed men received shorter sentences than those who killed women. As the table shows, the average sentence when the victim was male was 17.5 years, compared with 22.4 years when the victim was female."

stevestewartwilliams.com/p/bias-in-the-…

12 Things Everyone Should Know About Their Emotions

3. Disgust is protection from parasites.

stevestewartwilliams.com/p/12-things-ev…

"People often assume that the impact of behaviour on health is a contribution of nurture rather than nature. But that’s a mistake. Like almost everything, sex differences in health-related behaviour are shaped in part by nature."

stevestewartwilliams.com/p/why-men-die-…