Earlier quoted context omitted.
The “debate” on racism was lost a long time ago. I would hope it’s well understood it’s a net negative for society. I don’t think debating it over and over again as if there’s merit to racist ideas is remotely a good idea. It’s like letting the flat earthers continue to teach science classes even though we know the earth is round.
"having a debate" != "teaching a class" > The "debate" on racism was lost a long time ago. When is the last time you asked someone who is a strident racist to explain their ideas in the form of a full essay or 30 minute presentation? Have you ever seen this done without the implicit or explicit assertion that the target of their animus is a lesser human or perhaps not human at all? Anyone with two brain cells to rub…
Simply said, own supremacism feels good. Even if you know it is based false argument it can still feel good. Compliments do feel good even if false. It is definitely not a threat.
Also, my own supremacism is practically beneficial to me. I gain from that even if if is based on false arguments. That makes the supremacist arguments much more easy to accept.