8:22

last words

11:43

What If The Sun Disappeared?

24:55

Tipping: Last Week Tonight with John Oliver (HBO)

13:23

What if You Were Born in Space?

19:30

and then we'll be okay

9:13

Why Did Vsauce Stop Making Videos?

18:36

Is It Okay to Touch Mars?

11:36

Casually Explained: The Political Compass