Five Best Ideas of the Day: December 10, 2018 - The Aspen Institute

Your brain has a special function for learning from its mistakes.

Lori Dajose at California Institute of Technology
This biosensor can gauge cancer’s ability to spread.

Yadira Galindo at UC San Diego
Our refusal to move is killing the U.S. economy.

Dan Kopf in Quartz
Could discovering this gene help us fight dementia?

David Olmos at UCLA Health
Our last line of defense against big tech is likely whistleblowers.

Will Oremus in Slate