What is the functional difference between "No Blacks" and "No Irish"? As chrismealy says, swap in 'bigoted' for 'racist' if you want to be pedantic; his point

What is the functional difference between "No Blacks" and "No Irish"? As chrismealy says, swap in 'bigoted' for 'racist' if you want to be pedantic; his point still stands. It's not "extremely inappropriate" at all - the OP still a polite form of excluding people wholesale on factors that they can't control. And no, culture is not something people can "just choose" when you're working at demographic scales. And 'white culture' does not exist. It's not a thing unto itself. Spanish vs Irish vs Russian vs Slovak are all significantly different. White greeks have more in common with the brown people of the eastern medditeranean than they do with the redheads in the celtic lands. You can't just say "MY culture" and take everything that Europeans and North Americans have done.