This hour is all about notebooks. We'll talk about the history and evolution of notebooks, favorite examples, and celebrate the joy of writing things down. Plus, a look at the Notes App.

GUESTS: 

• Roland Allen: Book publisher and author of The Notebook: A History of Thinking on Paper
• Charley Locke: Journalist, and contributing writer to The New York Times Magazine, who recently wrote “Keep Your Notes App Under Lock and Key” for The Atlantic