[gpm]

This isn't racism. It has absolutely nothing to do with race. Most people who hold this view have no negative views against racially asian people who are culturally north american.

It is culturist (to make up a word). There's a huge difference between this and racism in that culture, unlike race, creates clear statistical differences in behavior.

There are good arguments that discriminating based on culture would have many negative effects, not unlike racism. That as a result of the negative effects we shouldn't treat people differently as a result of the culture they are coming from. Moreover there are already laws in many places attempting to enforce that.

Burying your head in the sand and denying that there are culture differences however is insane. It's entirely obvious statistically, and anecdotally that they exist. Burying your head in the sand is exactly what you (or rather volgo) are suggesting when you are saying that people shouldn't be making statements about the differences between cultures.