A lot of humans hate other humans. Training the robots with the same biases as those humans persists the hate and gives it a veneer of objectivity and science.

A lot of humans hate other humans. Training the robots with the same biases as those humans persists the hate and gives it a veneer of objectivity and science. Interpretability of machine learning algorithms is key, otherwise you just have a black box that made some decision for reasons, and then it's hard to demonstrate the bias.