What Could Be the Purpose of the Universe?

24:32
Science is in trouble and it worries me.

18:25
Does the Many Worlds Interpretation make sense?

19:15
Where Is The Center of The Universe?

18:39
Why Musk Is Wrong About Mars

26:23
The Most Fundamental Problem of Gravity is Solved

10:55
What does the universe expand into? Do we expand with it?

21:33
Human Extinction: What Are the Risks?

35:04