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

I voted never, for going extinct, and global warming for population decimation, and here's why.

- Humans will always exist in the universe in one form or another. Even if we mutate beyond recognition, we will still be somewhat human.

- Global warming will be the ultimate cause of extinction on earth. That or solar expansion.