From what little I’ve heard and seen he makes a lot of sense. DNA studies have shown amazing migration patterns, which has revolutionized our conception of the capabilities and movements of ancient peoples. I’m old enough, that my first ‘anthropology’ lessons were received from encyclopedia stories and drawing of dumb brute Neanderthal, then in the early 70s the Leakey’s and their Olduvai Gorge discovers were the latest and greatest. Then in 1974 to be superseded by Don Johanson and his discovery of Lucy which opened up the whole story yet again, then there was an increasing tempo of discovery, … and then genetics and the atomic age of biology and anthropology.
The story keeps getting ever more interesting and complicated, another example of folds within folds of cumulative harmonic complexity.
New understanding doesn’t make a joke out of old understanding, since it was based on the evidence at hand, there is nothing dishonorable about that - although the Right Wing Crazy Making PR Machine, sure tries to make it seem that way. Still, our resolution keeps improving. Many need security, they must live in a delusion that things don’t change and death shouldn’t happen, and so on it. It’s sad.
I’ve gotten used to the reality that our physical environment is multifaceted, complex and fascinating, always more to be learned and old conceptions to be revised in light of new information.
The faithful seem to have this sense of entitlement that they have a right to understand the universe’s secrets with certainty, when the real world ain’t like that.
I cede the rest of my time to Isaac Asimov, https://chem.tufts.edu/answersinscience/relativityofwrong.htm
"… These are all twentieth-century discoveries, you see.
The young specialist in English Lit, having quoted me, went on to lecture me severely on the fact that in every century people have thought they understood the universe at last, and in every century they were proved to be wrong. It follows that the one thing we can say about our modern “knowledge” is that it is wrong. The young man then quoted with approval what Socrates had said on learning that the Delphic oracle had proclaimed him the wisest man in Greece. “If I am the wisest man,” said Socrates, “it is because I alone know that I know nothing.” the implication was that I was very foolish because I was under the impression I knew a great deal.
My answer to him was, “John, when people thought the earth was flat, they were wrong. When people thought the earth was spherical, they were wrong. But if you think that thinking the earth is spherical is just as wrong as thinking the earth is flat, then your view is wronger than both of them put together.”
The basic trouble, you see, is that people think that “right” and “wrong” are absolute; that everything that isn’t perfectly and completely right is totally and equally wrong.
However, I don’t think that’s so. It seems to me that right and wrong are fuzzy concepts, and I will devote this essay to an explanation of why I think so. …" (check out the entire essay, it’s worth it.)