TED: Ideas worth spreading
TED is a nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.
ted.com

TED: Ideas worth spreading

Draal

TED: Ideas worth spreading
TED is a nonprofit devoted to Ideas Worth Spreading -- through TED.com, our annual conferences, the annual TED Prize and local TEDx events.

ó

():
: