This is probably true but completely irrelavent to my point. Firstly being black isn't a religion or should I say being a muslim isn't being part of a specific race. It is a choice you make, sure it may be parental indoctrination but that is a different issue.
If you are part of a racial group, you are just that. You cannot change that. There is no question of being usure if you are or not. (multi ethnicity is again a different issue which I don't intend to get into here and certainly don't want to offend anybody).
My point is, if you hold a belief to be true, and someone mocks your belief, then if your reaction to this is to beat the crap out of them, I would suggest that the strength of your conviction cannot be strong enough to be able to take criticism. If it was then surely discourse would be the answer.
No it makes perfect sense.