An anthropological introduction to YouTube

55:34   

Don't Talk to Cops, Part 1

27:26   

Randy Pausch Español

10:10   

Randy Pausch Inspires Graduates

06:33   

George Carlin - Religion is bullshit.

10:12   

The Coming Collapse of the Middle Class

57:37   

Photoshop 101 - Part 1

30:07   

2 girls one cup !!!

08:34   

Brainiac's - Things but very slowly - compilation part 1

06:12   

Protein synthesis: an epic on the cellular level

13:23