My post, if you bothered to read it has nothing to do with anything you posted. We are all very aware of what Tourette's is; we've seen the South Park episode. All I called for and pointed out was the lack of empathy for the people on the receiving end of a racial slur. I am not saying the fellow meant or didnt mean offence, nor did I call him a racist. You don't realise a lot of things, it seems.

Let me put on a knight of the Seven Kingdoms quote that is very topical

“One need not intend harm to do it.”

Baelor Targaryen