The claim that white people have no culture is often made by radical Leftists of the multicult camp. Along with that, as detailed in one such case below, is the notion that what culture they have is stolen, say from Africans. But if whites have no culture, then it is inconsistent to then say that what culture they have is stolen. To be consistent, there must be some culture.
We know, and the evidence is a good as anything in the world, that the modern world was largely created by whites. Sure, Asia is moving rapidly now, but would any of this have happened without the industrial revolution in England, first, and the earlier emergence of capitalism, which with the later scientific revolution produced modernity? I think not. A good book examining this is Human Accomplishment: The Pursuit of Excellence in the Arts and Sciences, 800 B.C. to 1950 (2003) by the political scientist Charles Murray.