Duncan Trussell Family Hour

Dr. Chris Ryan (Sex At Dawn) joins Duncan to talk about, cats, parasites, human swarms, and his upcoming book "Civilized To Death."     This episode brought to you by HARRYS.COM  use offer code family hour to get $5 off your first order.http://chrisryanphd.com/tangentially-speaking/   Chris' Web Site Chris Ryan On Twitter   Chris' PODCAST