These are today's best ideas
By Michael Brendan Dougherty in the Week
By the John Jay College of Criminal Justice
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By Gisele Galoustian at Florida Atlantic University
By Tom Clynes in Nature
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.