
This is really one of my favorite sites. http://www.ted.com/
TED is a conference held once a year in Monterey, California. What makes TED so interesting is the fact that there is no unique subject to discuss. TED is about exchanging ideas. From sociology to astronomy, arts and business, you can find it all here by the words of some of the greatest thinkers and doers.
The site is well organized and there are so many amazing subjects that it’s almost impossible to watch them all. The presentations are world class!! I mean, these are real gurus in their fields.
TED is becoming more and more popular and it sells out almost a year in advance!
Definitely worth a look!!