[rspeer]

Yes, every step of machine learning has potential bias, we know that, that's what this whole discussion is about. Nobody would responsibly claim that they have solved bias. But they should be able to do something about it without their progress being denied by facile moral relativism.

If we can't agree that one can improve a system that automatically thinks "terrorist" when it sees the word "Arab" by making it not do that, we don't have much to talk about.