http://unplugthetv.com
I just discovered this site and watched a philosophy video on it. Wow! It's like Khan Academy and the good side of YouTube, only better!

Thanks for the link. I liked the video on Survivor Bias.

I did noticed that when I went back to the site, it started at the beginning again instead of the last video I watched. That could waste some time, but I like that the videos seem to be screened.

Love this - thanks for sharing

love thekidshouldseethis.com for the same reason!

Interesting site. I watched a few clips.

Here's a different website filled with random knowledge and pop culture, called mental floss.