I have a working assumption that most minorities I interact with would prefer just to be treated like any other human, not badly, not special, just normal. So that's how I approach it. So far so good, the only time I've ever met anyone that seemed oversensitive, it was a white woman. Because of course it was.
I appreciate this idea quite a bit -- but it strikes me as a little too simplistic and conclusory for the topic at hand. It's not this simple, which is why I'm harping on "homework." I think this is because you're presently talking about interactions with individuals, and the main topic is about dealing with groups and their dynamics.