Have you seen the great content on TED? http://www.ted.com/
I was first introduced to the TED talks, about 2.5 years ago, when Al Gore created his documentary An Inconvenient Truth.TED stands for Technology, Entertainment, Design. It started out (in 1984) as a conference bringing together people from those three worlds. The annual conference now brings together the world’s most fascinating thinkers and doers, who are challenged to give the talk of their lives (in 18 minutes). One of the greatest assets for web users is they have moved more and more of their content to the web for everyone to see. There’s a lot to learn, some fun, some serious and inspiring content. If you are not familiar with the content, I would recommend checking out a clip at least once a week. http://www.ted.com/