By Sophie Kleeman in Mic
By Tove Danovich in Civil Eats
By Gloria Dickie in National Geographic
By Patrick Tucker in Defense One
By Doni Bloomfield in Bloomberg Businessweek
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 and expertise on the most compelling events in news, society, and culture. We welcome outside contributions. To submit a piece, email firstname.lastname@example.org.