This 2019 episode covers Benjamin Lay, a Quaker and a radical abolitionist who lived in the period between when the Religious Society of Friends began and when it started formally banning slave ownership among its members.

SYMHC Classics: Gustave Courbet
40:51

Behind the Scenes Minis: Oh, Kropotkin!
17:28

Peter Kropotkin's Mutual Aid, Part 2
49:57