Posted: Sep 21, 2016 9:08 am
4.5 billion years ago the Earth's surface was made of molten lava. So I guess if something were to happen to bring that about again, it wouldn't be a bad thing.
Lifeboat for the rational mind :D
http://www.rationalskepticism.org/
http://www.rationalskepticism.org/viewtopic.php?p=2472751#p2472751