Tiger Cowboy said:The trick with evolution is that just because a taxa shows more primitive features does not mean they stop evolving and changing, and in this case possibly becoming more complex socially than other species. It just means that the many characteristics were conserved. Thats why when you look at a (correctly drawn) evolutionary tree branches don't stop going until that group is definitely extinct.
Yeah, we have the primitive trait of having five fingers and toes, but that hasn't stopped us from becoming intelligent, either.