This is a video that I really enjoyed, he doesn't talk about anything we don't already know regarding harnessing our chakra and all the ancient vedic knowledge surrounding that (infact he barely speaks of the upanishads) - but for those who are new or would like some context this young man gives a nice bit of history and talks about the system in the world in detail (in his opinion). I enjoyed it and if anyone is interested, here is the link.

http://www.youtube.com/watch?v=Saoct...eature=related