These are today's best ideas
By Chris Peak in NationSwell
By Chelsea Leu in Wired
By Abigail Hauslohner in the Washington Post
By Declan Butler in Nature
By Lulu Chang in Digital Trends
The Aspen Institute is an educational and policy studies organization based in Washington, D.C.
TIME Ideas hosts the world's leading voices, providing commentary on events in news, society, and culture. We welcome outside contributions. Opinions expressed do not necessarily reflect the views of TIME editors.