
The newsletter of Professor Steve Stewart-Williams. Evolutionary psychology, sex differences, nature and nurture, science, philosophy, and more.
| Platform | Pricing | Freemium | Publishes | Daily | |
|---|---|---|---|---|---|
| Issues | 345 | Founded | 5 years ago | Last Issue | 6 days ago |
| Active | |||||

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I recently sat down with Australian boxer and podcaster Tiffanee Cook for an episode of her Roll with the Punches podcast. We had a great conversation about a wide range of topics relat...
At my Granny’s place in Hastings, New Zealand.
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Time for something different. In the tradition of Richard Hanania, Bryan Caplan, Ilya Somin, and Rob Henderson, here are sixteen fun fact...
Photo by ROBIN WORRALL on Unsplash
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Evolutionary mismatch is one of the most useful concepts in evolutionary psychology. The basic idea is that the modern world is very different from t...
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During my recent book tour, I was scheduled to sit down in person with Fraser Myers of Spiked magazine to talk about my book, A Billion Years of Sex Differences. But the British weather...
Big brains, smart genes, and the end of the Flynn effect
This is the latest post in my “12 Things Everyone Should Know” series. You can access the full collection here.
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The writers behind this newsletter.
Professor of Psychology and author of A Billion Years of Sex Differences (2026), The Ape That Understood the Universe (2018), and Darwin, God and the Meaning of Life (2010). Writing about psychology, evolution, science, and more.
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