Soul Dust

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by Nicholas Humphrey · 2011

A popular science and philosophy book examining how consciousness is possible, what biological purpose it serves, and why subjective experience matters so deeply to humans. Nicholas Humphrey develops an evolutionary account of phenomenal consciousness and its role in shaping value, meaning, and behavior.

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1 episode featuring Soul Dust

The Rest Is Science
Fountain pens turn fluid dynamics into a personal ritual
The episode shows how capillary action, air pressure and nib design make an everyday writing tool a compact lesson in engineering and preference.
Sep 23, 2026 · 1h 7m

1 episode featuring Soul Dust

Fountain pens turn fluid dynamics into a personal ritual