User blog comment:Glflegolas/Human Extinction -- are we approaching the Doomsday?/@comment-25330335-20150309015721/@comment-26084195-20150309161043

I said the same. Us humans are smart enough to not put all our eggs in one basket. And I agree about the mutation. Also, I feel like a spin of the world's magnetic poles and the temporary weakening that happens because of that, which will leave the planet vulnerable to solar rays will be a likely cause of the destruction of life on Earth.