yeah same i talked about dating + comparing with previous species via the comparison of brain capacity, bone size ( i.e to gauge height), etc.. etc.. etc.. that sort of stuff..
i was supprised there wasnt like a classification table in there somewhere either for like Apes, New/Old World, Humans, Prosimians, or with Austro's, vs Homo's etc.. but yeah .. lots of guys from my school thought the paper was fairly broad not very specific to biology..
what did everyone else think?