You're presenting group selection, natural selection at the level of the group, as an established theory. But that's not the case. From Wikipedia, quoting evol

You're presenting group selection, natural selection at the level of the group, as an established theory. But that's not the case. From Wikipedia, quoting evolutionary biologist Jerry Coyne: "Group selection isn't widely accepted by evolutionists for several reasons." https://en.m.wikipedia.org/wiki/Group_selection https://en.m.wikipedia.org/wiki/Group_selection