No I'm not. I'm choosing two particularly bad activities that would be justified by their choice of reasoning if it was valid, to show that it's not valid. They

No I'm not. I'm choosing two particularly bad activities that would be justified by their choice of reasoning if it was valid, to show that it's not valid. They're the ones that brought up millions of years of evolution as if it doesn't apply to all behaviour. If it covers rape and murder it's not exactly a good defence for not being bad for society.