Culture is genetic.
I read a lot of dumb things in this quote, but that might just be the dumbest of them all. Culture isn’t genetic, it’s based on what you grew up around. Sure, those often coincide, but not necessarily. Like if there’s a white kid who grew up with a black family or vice versa, they’ll probably be immersed in that culture.
I don’t remember the guy’s name now, but there was some comedian I saw on TV years and years ago, Asian by birth. Like if you just looked at him, you would say “OK, this guy’s Japanese or something”…but basically his whole shtick was based around how he grew up in Texas, presumably with a white family. But when he talked he sounds like John Wayne or something, lol