
TED Talks
Marcus du Sautoy: Symmetry, reality's riddle
TV-PG
2009 • E187 Oct 29, 2009 20mThe world turns on symmetry -- from the spin of subatomic particles to the dizzying beauty of an arabesque. But there's more to it than meets the eye. Here, Oxford mathematician Marcus du Sautoy offers a glimpse of the invisible numbers that marry all symmetrical objects.