Join me for champagne, cake, and philosophy at the How the Light Gets In festival in Hay-on-Wye. Starts at 3:30pm on May 23rd.
I'll be discussing my forthcoming book, A Billion Years of Sex Differences.
howthelightgetsin.org/events/champ...
@howthelightgetsin2.bsky.social
My next book, A BILLION YEARS OF SEX DIFFERENCES, is now at the printer!
It tackles one of the most controversial questions in science: how and why men and women differ.
Here's the final cover and some early reactions.
You can preorder it here: swiftpress.com/book/a-billi...
The Breaking-Bad Effect, Suicidal Tortoises, and the Genetics of Intelligence in Dogs
www.stevestewartwilliams.com/p/the-breaki...
Just a few hours left! Get 25% off my forthcoming book A Billion Years of Sex Differences when you pre-order from Waterstones.
Use the promo code FEB26 at checkout.
t.co/D8nZfmAvgI
My Top 10 Posts of 2025
...and reflections on my second year on Substack
www.stevestewartwilliams.com/p/my-top-10-...
12 Things Everyone Should Know About Animal Behavior
My latest post on Substack!
www.stevestewartwilliams.com/p/12-things-...
'Tis the season to get 20% off a premium subscription to The Nature-Nurture-Nietzsche Newsletter! This is the last deal I'm planning to offer for a while - so if you're tempted, act now...
www.stevestewartwilliams.com/p/christmas-...
🔪"The implicit bias industry may be thriving, but the science underlying it is not."
Top 12 Viral Graphs Featured in The Nature-Nurture-Nietzsche Newsletter
www.stevestewartwilliams.com/p/top-12-vir...
Why Implicit Bias Training Doesn't Work: Five Reasons to Be Skeptical
www.stevestewartwilliams.com/p/why-implic...
What Should We Do About Sex Differences?
The fifth excerpt of my forthcoming book, A Billion Years of Sex Differences
www.stevestewartwilliams.com/p/what-shoul...
Nine Fascinating Findings from Personality Science
Surprising links between personality, success, and everyday life
My latest post on Substack!
www.stevestewartwilliams.com/p/nine-fasci...
We Need to Talk About Sex Differences
On the Dangers of Exaggerating or Minimizing Differences Between Men and Women
The fourth excerpt from my forthcoming book, A Billion Years of Sex Differences
www.stevestewartwilliams.com/p/we-need-to...
Domesticated Raccoons, Spider Scarecrows, and Mammals That Breathe Through Their Butts
The Nature-Nurture-Nietzsche Linkfest for November 2025!
www.stevestewartwilliams.com/p/domesticat...
Are Sex Differences Sexist?
Spoiler alert: No
My latest post on Substack!
www.stevestewartwilliams.com/p/are-sex-di...
12 Things Everyone Should Know About Conspiracy Theories
The strange psychology of suspicious minds
My latest post on Substack!
www.stevestewartwilliams.com/p/12-things-...
The War on Sex Differences
The second excerpt from my forthcoming book, A Billion Years of Sex Differences
www.stevestewartwilliams.com/p/the-war-on...
12 New Findings on Love and Romance
My latest post on Substack!
www.stevestewartwilliams.com/p/12-new-fin...
Cheers, Rob!
⚡️"my expectation is that having read this book, you’ll never see men, women, or society the same way again – not because I’m so great, but because the science is"
Everything You Wanted to Know About Sex Differences But Were Too PC To Ask
The first excerpt of my forthcoming book, A Billion Years of Sex Differences
www.stevestewartwilliams.com/p/everything...
The Problem of Free Will, Part 3: Does Free-Will Denial Make Us Bad?
My latest post on Substack!
www.stevestewartwilliams.com/p/the-proble...
My New Book Is Coming Soon - and You Can Read Half of It On My Substack
I swore I'd never write another book... but then I wrote one anyway.
www.stevestewartwilliams.com/p/my-new-boo...
People vs. Things: Why Men and Women Choose Different Jobs
My latest post on Substack!
www.stevestewartwilliams.com/p/people-vs-...
"after half a century of research on the topic, the core assumptions of the microaggression framework remain untested"
Self-Esteem, Microaggressions, and the IKEA Effect
The Nature-Nurture-Nietzsche Linkfest for October 2025
www.stevestewartwilliams.com/p/self-estee...
Fewer Young People Are Identifying as Trans, Non-Binary, or Non-Heterosexual www.stevestewartwilliams.com/p/fewer-youn...
12 Things Everyone Should Know About the Dark Triad
The science of narcissism, Machiavellianism, and psychopathy - and how they shape our lives
My latest post on Substack!
www.stevestewartwilliams.com/p/12-things-...
