Many Western societies have seen pretty dramatic productivity-enhancing institutional changes in the last few hundred years that aren't explicable in terms of changes in genetic makeup. In light of this, your view seems to rely on believing that most currently remaining institutional variation is genetic, whereas this wasn't the case ~300 years ago. Do you think this is the case?
Hong Kong, Singapore, and South Korea seem to make a pretty strong case for a huge independent effect of institutions.
Many Western societies have seen pretty dramatic productivity-enhancing institutional changes in the last few hundred years that aren't explicable in terms of changes in genetic makeup.
Who said anything about genetics?
Hong Kong, Singapore, and South Korea seem to make a pretty strong case for a huge independent effect of institutions.
Korea is. China (I assume this is what you mean by Hong Kong and Singapore) is evidence against.
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