So what determines a person's race? It it solely based on appearance? Personal identification? Genetics? From wikipedia
Whats the most important aspect out of all of these? Just as a note, this post has less to do with the whole electablitity thing and more with the whole mixed race subject.
The fact that a person's race can be one thing in one place, and completely different in another, should clue people into how absolutely horse shit the whole thing is.