Sorry. I over-simplified. (or under-simplified?) I have read it and its basic idea was, in fact, the basis of my statement.
Nonsense. If that's your "statement", it's wrong. The entire field of sociobiology (read Wilson) speaks to phenomenon like "civilization", "culture", and "society" being driven solely by nucleotide replication.
Like I said, I only know enough to know that I can't comfortably refer to evolution to explain human nature. My point is that I doubt that most people who do reference evolution are familiar with the likes of sociobiology either.