Christopher Ryan
Christopher Ryan

Dr. Christopher Ryan is a psychologist who writes for Psychology Today and Huffington Post. He is the author of Sex at Dawn: The Prehistoric Origins of Modern Sexuality.

TV Club
Oct. 28 2012 9:45 PMDexter, Season 7Is Debra the wife, and Hannah McKay the "other woman?" 
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Moneybox
April 23 2015 3:34 PM Tab Roulette! Slate’s business and tech writers share what they’re reading, whether they want to or not.