The videos at ted.com have been viewed millions of times on YouTube. TED's motto is "ideas worth spreading." Well, as you will find out as you get older, the only thing worth spreading is fertilizer.
When you see or hear about anything remember to ask yourself if the idea can stand the test of time.
The videos are usually limited to about 18 minutes.
The videos are usually in a lecture format presented by one person. Each presenter thinks that their idea is the next best thing to sliced bread and that their idea is going to save the world.
The presenters are usually white males with an ego problem.
Anyways, you may enjoy the videos, but remember that TED also stands for Total Erectile Dysfunction, which is what you will get from watching too much TED!