Ah, humans. Our magnificent species that reached the top of the food chain with our intelligent brain that can actually think of new ways to adapt and survive, and our multipurpose limbs to craft tools that have never seen before and to do mini-parkours across the mountains. Oh, and also with the suggested help of one big asteroid.
"'Sup, bitches?"
We have strived so much throughout the millenia that it might sound weird that we used to live in caves drawing stick figures on the walls while not masturbating in our free alone-time, and got totally freaked out when we "created" fire for the first time. I mean, really, we've come a long way indeed.