“Had NASA kept pace, Elon Musk and others wouldn’t be planning missions to Mars. They’d have moved there already.”—George Musser
Plus: Scott W. Stern on why laws against sex trafficking never work, Caroline Alexander follows in the footsteps of the Iliad, and Karen J. Coates reports from a Cambodia flooded with Chinese investment
Today’s space program still does amazing things, but nothing like Apollo. It’s time to begin again.
A highly flawed man who brought peace and controversy
Two books explore whether morality is innate or learned
Last year’s SESTA/FOSTA legislation aimed to limit sex trafficking—but it’s just the latest in a long line of policies designed to criminalize the oldest profession
Helpful hints from a professional