2:00:23
SOMETHING FROM NOTHING ? [OFFICIAL] Richard Dawkins & Lawrence Krauss [HD] 02-04-12
ShirleyFilms
51:31
Michael Shermer on the Science of Good and Evil at TAM 2
JamesRandiFoundation
1:19:04
How to Create a Mind | Ray Kurzweil | Talks at Google
Talks at Google
1:29:09
Christopher Hitchens Debates Al Sharpton - New York Public
ChristopherHitchslap
1:24:18
Big Ideas - Christopher Hitchens
43:51
Ray Kurzweil on the Singularity
singularitysummit
1:02:06
Ray Kurzweil - What does the future look like
Humaid Al Ali - Youtube Channel
LIVE
[Deleted video]
1:31:41
Christopher Hitchens and Martin Amis - No Laughing Matter [2007] [WITH VIDEO]
Here0s0Johnny
1:22:15
Christopher Hitchens: The Fifth Annual Arthur Miller Freedom to Write Lecture
PEN America
59:49
Carl Sagan: Christmas Lectures 1 - The Earth as a Planet
tonuorak
58:07
Sean Carroll - The Particle at the End of the Universe
The Royal Institution
1:11:39
The Beginning and End of the Universe: What Physics Says
Berkeley Lab
1:18:27
Brian Greene - The Hidden Reality
Museum of Science
[Private video]
1:42:12
Chomsky & Krauss: An Origins Project Dialogue (OFFICIAL) - (Part 1/2)
1:22:20
Richard Dawkins Conversation with Neil deGrasse Tyson at Hayden Planetarium
Richard Dawkins Foundation for Reason & Science
48:52
HITCH IN WASHINGTON (Full Movie)
darallouche
17:32
Does the universe have a purpose or meaning | Michio Kaku vs Richard Dawkins Debate
Cosmology Today™
