When I say, “It is difficult to think of how they could coexist”, I mean if they refuse to be kind and coexist with others, meaning that they’ve truly refused to coexist and thus renounced that right.

I agree there need to be consequences for being horrid, I just think human rights need to be considered in those consequences as not to become horrid.

Also, I sort of view human civilization as a whole through the lens of Kohlberg’s theory of moral development. In many ways, we’re still in the pre-conventional stage where we still behave based on punishment and reward, and for humanity to survive long term (if we can), we need to strive as a society towards the post-conventional stage where we are largely beyond pain and punishment. We will likely never attain the post-conventional stage much like a circle can never be perfectly round, but we must approach it the best we can.