Five Best Ideas of the Day: January 11, 2017 - The Aspen Institute

This is why men sleep better than women.

Melissa Pandika in Ozy
Want to give the economy a boost? Clear criminal records.

Jennifer Billock in CityLab
This ancient toy could improve health in the developing world.

Ed Yong in the Atlantic
Soon, instead of drilling cavities, we’ll just regenerate our teeth.

Hannah Devlin in the Guardian
Want to work out more? Learn to manipulate yourself.

Drake Baer in the Science of Us