What Is the Value of Such Artificial Experiments?

I mean, so much of the story is really about the sort of ted talkification of social science. It's like, allcas e situation is wer. I think philap zambarta's suspiciousness of well dressed whites is entirely founded on the secret hypothesis that his work is confirming the whole timean agree with that. One cannot help raising the question about the value of such artificial experiments when there is so much material available for natural experiments. But then isn't a bunch of fuck ind stanford undergrad too?