The Greatest Scientist You’ve Never Heard Of - Ask a Spaceman!
16:50
Is It Time to End SETI? - Ask a Spaceman!
18:14
How Kilonovas Made the Earth and Killed Alternate Gravity - Ask a Spaceman!
15:38
Why Is 1/137 One of the Greatest Unsolved Problems In Physics?
33:04
Will Emergent Gravity Rewrite Physics?
33:08
Why is it so hard to return to the moon?
17:33
I don't believe the 2nd law of thermodynamics. (The most uplifting video I'll ever make.)
39:18
What is the Biggest Flaw in the Big Bang Theory?
20:11