A question about "kinds."

[Crossless2.0]

And they don't evolve.

You make the elementary mistake of thinking evolution means progress. It doesn't. It means better adaptation. Creatards evolved to better adapt to the dumb niche by losing their brains.

So we either ramp up efforts on all fronts to change the environment so radically that there is no niche left for them (time consuming and uncertain of success) or we start eating them. Creatard: Tastes like chicken kind.