I know I’m not making the whole point on this but you really should study history and slavery in its broader context.

That is one he’ll of a lot of assuming and generalizing. Can’t even read it because it’s filled with logical fallacy from the start.

Which is exactly the mentality he is telling you to grow out of. He knows this and also likely that it is passive agressive, counter productive, ignorant approach.

Actually I have the right to use it AND I have the common decency not to.

Im not sure you know what that word means. You should come up with some clever new slang word (yes intentional stereotype) that stands for what you call racism.

This may be one of the smartest conversation starters.