Let me just make this comment. All the laws I mentioned in my talk are under the guise of protecting a population from insults or discrimination or whatever you want to call it. No, I don't believe it's the government's job to tell us....Discrimination and racism are an ugly part of human nature. Nothing the government can do can absolutely get rid of it.
What it could do is punish people who are responsible for hurting others in any way, shape, or form, and I believe those laws already exist. If we start passing laws saying that things are going to be illegal, that what you say is going to be illegal because we have now defined it as systemic discrimination, we are heading in a very bad direction.