One podcast, two grad students, lots of questions, and all of the unreliable and totally biased answers. This week Erin asks the question—why the heck do humans like personality categories so much? What is the deal with personality tests and where do they come from? Join Hannah and Erin as they embark on a journey of self actualization and discover the true meaning of friendship. Featuring: haunted house sounds (a squeaky chair, a mysterious tapping foot, a sudden rain storm).