# Culture Shift

An episode of [Asimov Press](https://invisiblenetwork.ai/podcast/1772484351), 20 Mar 2026, 22 min.

Audio: https://anchor.fm/s/fbe02dc8/podcast/play/117191237/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2026-2-19%2F1acc5df0-4f71-8461-dfc2-c965d376d6dc.mp3

We tend to think of fermented foods as something humans invented and then chose to eat. But the evidence shows the opposite: fermented foods shaped human biology. By Rachel Dutton. Read all our work at press.asimov.com.

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