Anthropology is not among my favorite "sciences," and most anthropologists are narrowly educated fools.
They often remind me of Mark Twain observation of "... such large returns in conjecture from such small investment in fact."
They are delusional, and more often than not treat their own or familiar theory as fact.
Of course the Paleos took the path of least resistance! They weren't stupid.
D'OH!
Agriculture and searching for health food stores is work!
Hey, Margaret Mead was an anthropologist. Look what she’s done.