Fathom wrote: »
Climate change occurring. Always ongoing. For billions of years. Biologically speaking the only sure thing you can predict about any species is that someday it will become extinct (or evolve like raptors). Human existence in geological time is but a wink of an eye.
65 million years ago, when an asteroid struck the Earth, creating the Chicxulub Crater in Mexico and causing the extinction of the dinosaurs. On average, an asteroid this size strikes the Earth every 50 to 100 million years. Don't hold your breath. It could be millions of years from now.