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By Natural Philosopher Michael Alan Prestwood
By Natural Philosopher Michael Alan Prestwood
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Science    Philosophy  •  Critical Thinking  •  History    Politics  •  RW  •  AI  •  Physics  •  Evolution  •  Astronomy

TIMELINE STORY

Rapid Brain Growth

By Michael Alan Prestwood

Author and Natural Philosopher

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Rapid Brain Growth

Rapid Brain Growth

Genus Homo: Rapid brain growth in our human ancestors started about 800,000 BCE. Now, by rapid brain growth we mean about 600,000 years! Larger complex brains helped early humans to survive. They interacted with each other and their surroundings in new and different ways.

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Michael Alan Prestwood
Author & Natural Philosopher

Prestwood writes on science-first philosophy, with particular attention to the convergence of disciplines. Drawing on his TST Framework, his work emphasizes rational inquiry grounded in empirical observation while engaging questions at the edges of established knowledge. With TouchstoneTruth positioned as a living touchstone, this work aims to contribute reliable analysis in an emerging AI era where the credibility of information is increasingly contested.

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WWB Season 7 — Returning 2026!

I’m taking this time to catch up with the paired videos for recent WWB editions, and to restructure the WWB into seasions of 10 weeks: four 1-Minute Hot Topics. Each week featureing a tidbit in science, philosophy, critical, thinking, and history. Follow the TST YouTube channel to catch all new videos. –Mike

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December 10, 2025 Edition
February 26, 2025 Edition
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