Shoot for the moon — so we can help the Earth #TEDTalks
TED · 学习与成长
Philosopher Meghan Sullivan and space architect Ariel Ekblaw don't usually work at the same altitude ... but put them in a room together, and they'll answer the big questions. Drawing on wisdom from Aristotle to astronauts, they discuss what humans inherently owe each other, what it takes to live a good life and what a rulebook for a better world might look like.