Christopher Ryan

Christopher Ryan's work has been featured on MSNBC, Fox News, CNN, and NPR, and in The New York Times, The Times of London, Playboy, The Washington Post, Time, Newsweek, The Atlantic, Outside, El Pais, La Vanguardia, Salon, and many other places. A featured speaker from TED to The Festival of Dangerous Ideas at the Sydney Opera House to the Einstein Forum in Pottsdam, Germany, Ryan has consulted at various hospitals in Spain, provided expert testimony in a Canadian constitutional hearing, and appeared in over a dozen documentary films. He is the author of Civilized to Death and the coauthor of the New York Times bestseller Sex at Dawn.