With all the on going armed conflicts in the world and new ones popping up every day, I think it's a very real possibility than man could end up creating some thing that resembles a doomsday, but not to worry there is a way to escape it.
Really Mike? this is a religious discussion, what religion is Doomsday? I never in my 54 years of life heard that one, I guess I learn some thing new every day here.
another one bites the dust!