Really? Because nature itself, as a vast unconscious force of constant movement, brings forth gargantuan currents of rapid and slow change both, with absolutely no consideration of any kind for anything that's already the case. Yet things seem to balance out and learn to thrive in some way or another over time. We are no less a part of nature than any other productive and destructive thing it has created, I'd even say we're much less catastrophic than some others in fact. We only delude ourselves in thinking otherwise.