Five Best Ideas of the Day: November 28, 2016

A brain scan will be the polygraph of the future.

Penn Medicine
No, really this time, a cure for the common cold.

Lucy Elkins in the Daily Mail
Hollywood movies dominate the box office in China. Not for long.

Jeffrey Towson in the Los Angeles Times
Personalized medicine is unearthing new cures and treatments. Could it work for psychiatry?

Adam Chekroud in STAT
Is fake news protected speech? Maybe not.

Noah Feldman in Bloomberg View