> "humans capable of living in and contributing to a civilized and prosperous modern society" You're doing a common technique of insulting someone's ability wh

> "humans capable of living in and contributing to a civilized and prosperous modern society" You're doing a common technique of insulting someone's ability when really you mean that they hurt you or you hate them for some reason. Isolated self-sufficient people, severely disabled people, children with terminal illnesses, very old people, etc. all meet your definition. Do you really have something against people for not being born with the ability to do valuable work for others? I doubt it.