Joan DeJean
Joan DeJean

Joan DeJean is Trustee Professor at the University of Pennsylvania and the author of 10 books.

History
May 7 2014 5:03 PMThe Birth of the Pont NeufHow a simple bridge made Paris the world’s first modern tourist destination.
  Slate Plus
Behind the Scenes
July 27 2015 3:45 PM The Great Writing Vs. Talking Debate Is it harder to be a good writer or a good talker?
  Health & Science
Science
July 27 2015 12:08 PM A Brief History of Everything A supersized MinutePhysics that tackles our evolution, from the Big Bang to present day.