Our November 19th show may be about the history of cleanliness but the truth is it's pretty dirty. I talk to Canadian author Katherine Ashenburg about her new book "The Dirt on Clean: An Unsanitized History," which goes into detail about the long history of how people in the Western world have kept themselves clean, or not clean, and how the notion of cleanliness is so totally tied to society and culture over time.
Why do we wear perfume and deodorant? Why was water once considered to be extremely dangerous to your health? This book and this interview helps answer these questions and more.
Listen to the show!