You do know that Irish people aren't British right?

For all intents and purposes you might as well have just said:

"I can't talk to the French about race, they're all over the place... it's like if I call an Italian a greasy whop I'd be called racist... but Italian isn't a race'.

No wonder talking to Brits about race confuses you...

But who even said 'Brit' was a race?

There are several catagories of caucasian but I don't recall 'British' being one of them.