On Our Minds: Dataclysm

October 19, 2014
Image: johanl Via: Flickr Creative Commons

In his new book, "Dataclysm," OkCupid co-founder and president Christian Rudder pores through online data to reveal some surprising truths about our society. He told Sara Nics what he discovered about people's dating preferences and race relations by looking at data from Facebook and Google.