Dawkins in Lynchburg VA (part 1) The God Delusion

37:20   

Rare Exports part 2

10:51   

Cloning a Snickers Bar - Blindfolded!

06:00   

James Randi exposes Uri Geller and Peter Popoff

13:50   

Hubble Deep Field: The Most Imp. Image Ever Taken (Redux)

06:12   

Noam Chomsky vs. William F. Buckley Debate : Part 1 of 2

10:29   

Macworld 2007- Steve Jobs introduces iPhone - Part 2

09:37   

Authors@Google: Joe McNally

02:10:10   

Carl Sagan - A thousand years of darkness

09:44   

Change your Mind Change your Brain: The Inner Conditions...

59:28