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 Neil deGrasse Tyson Explains Just How Wealthy Bill Gates Is

Neil deGrasse Tyson Explains Just How Wealthy Bill Gates Is

4m 27s 294,087 View
 Neil deGrasse Tyson on Climate Change, the Afterlife, and Elon Musk

Neil deGrasse Tyson on Climate Change, the Afterlife, and Elon Musk

29m 17s 221,126 View
 10 Times Christopher Hitchens Was a Professional Mind-Blower

10 Times Christopher Hitchens Was a Professional Mind-Blower

24m 2s 21,685 View
 Best of Bill Nye debates, lectures, Arguments, and interviews #1 | Bill Nye Best moments

Best of Bill Nye debates, lectures, Arguments, and interviews #1 | Bill Nye Best moments

15m 33s 47,212 View
 Flat-Earth Theorist 🌎 ( Neil deGrasse Tyson, Bill Nye, Brian Cox )

Flat-Earth Theorist 🌎 ( Neil deGrasse Tyson, Bill Nye, Brian Cox )

5m 4s 163,052 View
 7 Times Neil deGrasse Tyson Was a Professional Mind-Blower

7 Times Neil deGrasse Tyson Was a Professional Mind-Blower

17m 57s 7,673 View
 Space elevator (Neil de Grasse Tyson, Michio Kaku) - Mind blowing documentary

Space elevator (Neil de Grasse Tyson, Michio Kaku) - Mind blowing documentary

17m 43s 14,548 View
 Best of Christopher Hitchens debates, arguments, lectures and interviews #5|Mind blowing documentary

Best of Christopher Hitchens debates, arguments, lectures and interviews #5|Mind blowing documentary

33m 49s 10,719 View
 Best of Sam Harris Debate,  Arguments, Interview #1 | Mind blowing documentary

Best of Sam Harris Debate, Arguments, Interview #1 | Mind blowing documentary

34m 8s 53,609 View
 Neil deGrasse Tyson - Where are the aliens?

Neil deGrasse Tyson - Where are the aliens?

55m 2s 666,768 View
 Best of Bill Nye debates, lectures, Arguments, and interviews #2 | Bill Nye Best moments

Best of Bill Nye debates, lectures, Arguments, and interviews #2 | Bill Nye Best moments

31m 45s 87,464 View
 Best of Christopher Hitchens debates, Arguments, Lectures and interviews #2|Mind blowing documentary

Best of Christopher Hitchens debates, Arguments, Lectures and interviews #2|Mind blowing documentary

36m 30s 33,440 View
 If i Were President, What I would do? - Neil deGrasse Tyson

If i Were President, What I would do? - Neil deGrasse Tyson

3m 52s 13,189 View
 Scientist thug life Moments (Neil deGrasse Tyson, Bill Nye, Richard Dawkins)

Scientist thug life Moments (Neil deGrasse Tyson, Bill Nye, Richard Dawkins)

7m 1s 62,443 View
 Carl Sagan on God | ScienceToday

Carl Sagan on God | ScienceToday

10m 10s 8,397 View
 If i believed in God - Neil deGrasse Tyson

If i believed in God - Neil deGrasse Tyson

4m 35s 6,582 View
 Best of Professor Brian Cox Debate, Interview, lectures and Arguments #1 | Mind blowing documentary

Best of Professor Brian Cox Debate, Interview, lectures and Arguments #1 | Mind blowing documentary

21m 1s 14,340 View
 Neil deGrasse Tyson On Our Chances Of Surviving An Asteroid Strike

Neil deGrasse Tyson On Our Chances Of Surviving An Asteroid Strike

1m 50s 2,350 View
 10 Times Richard Dawkins Blew Everyone's Mind, Part one

10 Times Richard Dawkins Blew Everyone's Mind, Part one

13m 27s 11,813 View
 Neil deGrasse Tyson explains 10 Things You have Heard and Re-told | MUST WATCH!!!

Neil deGrasse Tyson explains 10 Things You have Heard and Re-told | MUST WATCH!!!

12m 42s 227,217 View