The Geometry of Causality
15:29
How Time Becomes Space Inside a Black Hole | Space Time
27:11
You're Probably Wrong About Rainbows
29:42
Why 4d geometry makes me sad
16:38
What are the Strings in String Theory?
25:06
What is the i really doing in Schrödinger's equation?
15:37
Spacetime rotations, understanding Lorentz transformations
16:14
How Faster than Light Speed Breaks CAUSALITY and creates Paradoxes
17:41