How Ancient Clean Beat Modern Soap

Logosofia no Dia a Dia · May 23, 2026 · 33m

We walk around in climate-controlled bubbles, spending billions to not smell like biological organisms — and we think this is normal. But the private daily shower is a post-World War Two phenomenon. This episode explores the three pillars of ancient cleanliness: the sophisticated scented oil strategy of the ancient world, the Roman public bath as civic infrastructure, and the plumbing revolution that put a private shower in every home. We unpack how scented oils from Somalia actually worked as chemical fixatives, why the Romans chose a curved metal blade called a strigil over soap, and what…