Predation forces organisms to adapt, a change, to be better. And so it's not all bad by any means. But the thing is, you can't have this if you don't have an oxygenated planet. This leads to level of ecological complexity which is completely impossible in the absence o oxygen. Nd. In some ways, maybe we maybe it does do good. I want to make an argument for nuclear arms but, but predation as as a mechanism, forces organisms toAdapt or die.