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Learn · One is one... or is it?

Talk4 min

One is one... or is it?

Christopher Danielson · TED

At TED

Credits and licence

From
One is one... or is it?, TED (at TED)
Licence
CC BY-NC-ND 4.0, as TED states it. Non-commercial use only, and no changed versions.
Attribution
TED Talks are licensed by TED under Creative Commons BY-NC-ND 4.0 International and are shown here in TED's own player, as TED's usage policy asks.
Who can watch
Tweens profiles and older. How courses are placed