@chergar
Actually on that point can I ask, is it offensive to refer to someone by the colour of their skin, for example when describing them?
Unless you’re describe a suspect to the police for example I’m confused as to why you need to refer to someone by the colour of their skin. Would you say “Oh, you know Dave?” Or would you say “Oh, you know Dave, the white guy?”
Essentially ask yourself if you use skin colour to describe people who have the same ethicity as you. If the answer is no, then its odd to use skin colour for different ethnicities. I have been describe as “SimonJT, you know, the Asian” in previous job, they only knew I had heard them when I made sure the next day to aay “Steve, you know, the white guy”. It highlighted to them what they were doing.
Saying something like “Dave is subjected to racism becauses hes black” is a completely different situation.