Sean Carroll: Distant time and the hint of a multiverse
209 هزار بار بازدید -
13 سال پیش
-
http://www.ted.com At TEDxCaltech, cosmologist Sean Carroll attacks -- in an entertaining and thought-provoking tour through the nature of time and the universe -- a deceptively simple question: Why does time exist at all? The potential answers point to a surprising view of the nature of the universe, and our place in it.
13 سال پیش
در تاریخ 1390/02/16 منتشر شده
است.
209,059
بـار بازدید شده