<< as for amused one...there is nothing natural about a gun, nothing at all. As for the aliens, you can do better than that, can't you? Scooting everything else to the side for for SUV's and and chemical plants...oh boy, we're so smart, we kill everything off and try really hard to save them at the same time. Get a frickin clue! >>
Emotional outbursts don't help your case any. Tell me, are monkeys that use sticks to fish out termites from their mounds doing something unnatural? Are otters using rocks to open clams unnatural?
If one use of a tool is unnatural, all tool use is unnatural.
Our tools are more sophisticated because our brains are more sophisticated. Our brains occured naturally, as did our ability to use tools.
Animals cause extinctions of other animals all the time. Man is no different, and no less "natural" than the rest. Our impact may be greater, but it is NOT unnatural.
In short, the hunter didn't win because he had an "unnatural" gun, he won because he had a superior -- and natural -- brain.