Probably better as a MinutePhysics video. It's not a real xkcd What-If if the Earth doesn't get destroyed. I'm really hoping Randall makes some new material s

Probably better as a MinutePhysics video. It's not a real xkcd What-If if the Earth doesn't get destroyed. I'm really hoping Randall makes some new material soon - I enjoy the videos but I've read all the What-Ifs on his site and own both the books.