Dave Rearick circumnavigated the globe, and is the author of Spirit of a Dream: A Sailor's Ultimate Journey Around the World Alone.
Andrew Walder is a political sociologist at Stanford, and the author of several books on Mao and the Cultural Revolution. His latest book is Civil War in Guangxi: The Cultural Revolution on China's Southern Periphery.
The podcast now has a Patreon! Available here: https://www.patreon.com/dunctank