In this episode we discuss how ideas about human differences evolved in Europe during the 1600s. From Noah's Curse to the Lost Tribes of Israel, to pre-Adamism, to race--this was a dynamic time in the history of race.
Popkin, Richard H. "Pre-adamism in 19th century American thought: “Speculative biology” and racism." Philosophia 8, no. 2-3 (1978): 205-239.