This 2018 episode covers the craze in the 1800s when orchids became a status symbol and the cornerstone of a high-dollar industry. Collecting the plants involved adventure and excitement -- and a high death rate.

SYMHC Classics: Gustave Courbet
40:51

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

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