This Friday I’m live with Christopher Ryan, the renegade researcher behind the New York Times bestseller, Sex At Dawn, a controversial, idea-driven book that challenges everything you know about sex, marriage, family, and society. We’ll discuss the ideas behind the book including monogamy, sexual orientation, and family dynamics, as well as his latest project, KoTango.com. Kotango is an ethical non-monogamy site, a global community dedicated to modern relationships, and the culture that surrounds them.