Books by Christopher Ryan

An American journalist with degrees in psychology and literature, Christopher Ryan is the host of a popular podcast called Tangentially Speaking and a regular contributor to Psychology Today. He is also the author of “Civilized to Death,” a book that explores the price of progress and what humanity lost on the way to modernity.

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The most popular books by Christopher Ryan on 12min

Sex at Dawn

Christopher Ryan

So fascinating as it is controversial, “Sex at Dawn,” by Christopher Ryan and Cacilda Jethá, rewrites the book of human sexual evolution, suggesting that, before the advent of agriculture, our hunter-gathering ancestors lived in nonmonogamous communities in which paternity was not a concern, and promiscuity was not only a norm but also evolutionary beneficial behavior.

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