It's a long time since J A wrote The Clan of the Cave Bear and much more knowledge than now. But any anthropological speculation is going to be just that - the use of imagination, based on what we know about the huge variety of human (homo sapiens) cultural patterns.
Science daily website or New Scientist are rich veins of info on Neanderthal research.
What medical conditions seem more common now than when you were growing up?
Am I just being impatient and mean? New PM




