His first 4 sentences are interesting. The 5th blew my mind. And made me a little sick.

John Green is kind of amazing. He knows his facts way better than you or me. And they are mind-blowing and/or horrifying.

Education

15 books real people say completely changed the way they see the world

Innovation

A man died suddenly during a brain scan. What scientists saw was beautifully comforting.

Culture

American shares his 9 realizations about the U.S. after 13 years abroad and it’s eye-opening

Science

Neuroscientist debunks the idea that living in the past is bad. It’s great for mental health.