In some social-justice quarters, the demonization of “appropriative” interests converges with ultra-reactionary ideas about racial and cultural purity. I once read an anguished blog post by a well-meaning young woman racked with doubt about her plans to pursue a graduate degree in Chinese studies; after attending a talk on cultural appropriation, she was unsure that it was morally permissible for a white person to study the field.

This is a skewed and blinkered view. Yes, most cross-fertilization has taken place in a context of unequal power. Historically, interactions between cultures often took the form of wars, colonization, forced or calamity-driven migration and subordination or even enslavement of minority groups. But it is absurd to single out the West as the only culprit. Indeed, there is a paradoxical and perverse Western-centrism in ignoring the history of Middle Eastern and Asian empires or the modern economic and cultural clout of non-Western nations — for instance, the fact that one of the top three entertainment companies in the U.S. market is Japanese-owned Sony.

It is also far from clear that the appropriation police speak for the people and communities whose cultural honor they claim to defend. The kimono protest, for instance, found little support from Japanese Americans living in the Boston area; indeed, many actively backed the museum’s exhibit, as did the Japanese consulate.