Eric Barker is the creator of a blog called Barking Up the Wrong Tree which presents scientific answers about how to "be awesome at life." He’s also the author of two best-selling books. Barking Up the Wrong Tree addressed the science of success. His new book, Plays Well With Others, discusses the science behind relationships. Some of the things Eric talks about are why friends might be more important than family when it comes to our health and well-being, how to combat loneliness, and the science behind developing more meaningful friendships.