It would obviously be more work to bring home a mammoth than something smaller like a deer, but I don't think that that suggests anything much different about t

It would obviously be more work to bring home a mammoth than something smaller like a deer, but I don't think that that suggests anything much different about the complexity of society. At the end of the day it's just a bunch of hunters bringing home the bacon, perhaps fetching the women to help if there was a lot to bring back. I'm reminded of the "Alone" TV series where one contestant shot an 800lb Ox with a bow and arrow and single-handedly butchered it and carried it back 2 miles to his camp (requiring about a dozen trips).