DHH complains about people that aren't "White British" in the article[0]. If he were talking about foreign born he would say "only 65% are native Brits" [1].
You may not think that nationality is equivalent to race, but DHH does in the article you're referencing.
You may not think that nationality is equivalent to race, but DHH does in the article you're referencing.
[0] https://news.ycombinator.com/item?id=45303305
[1] https://news.ycombinator.com/item?id=45303447