What will the world look like in 250 million years?
8:55
Who Owns Antarctica?
8:40
How many continents are there?
11:56
What Will Earth Be Like 300 Million Years From Now?
8:14
The mystery of the squarest country
23:34
Why Democracy Is Mathematically Impossible
6:24
The world's silliest time zones
9:32
How do you start a new country?
6:06