Quote Originally Posted by dog420
What
Scientists think the Moon was created when an object the size of Mars impacted with the Earth. The Earth has put up with asteroids, comets, volcanoes, ice ages, earthquakes, tsunamis, the continents ripping apart and smashing together, and all kinds of shit like that. To think that the world is coming to an end soon, or that we pose some kind of threat to it, is laughable.