Mistigri
But in that case, who do we "allow" to identify as black?
Exactly ! Given that Black has no basis in science. There's no "black" gene. Unlike gender which other PP have pointed out is deterministic.
I knew we were headed for trouble with this in the 1980s, when I had a spirited debate with an NUS official, first day at Uni. I had deliberately left the "Ethnic Origin" section blank. He pointed it out ("Oh, you forgot to fill this in.") and I replied it wasn't an accident. (I refuse to fill them out, as I believe we're all human.)
Anyway, we had a pleasant debate, where I mentioned that despite being whiter than persil (I hate the sun), my Grandfather (whose parents were born in Croydon) was born in Darjeeling and called himself "Indian" before "British". So would he have been entitled to tick the "Asian sub continent" box ? And moreover, if he had, would anyone have been entitled to "correct" it ???????
It's this last point which is the crux of the matter. Who ticks the boxes ? Do we tick our own, or do we get them ticked. Bearing in mind there are people who can read this thread, and remember when they saw signs "White waiting room only","No dogs, no blacks, no Irish".
Anyway, as long as whatever box is ticked, people are treated the same, is there really an issue ?
Besides, every human beings ethnic origin is "African" anyway.