Artificial intelligence can certainly be used or misused for harmful or illegal purposes, even unintentionally, when human biases are baked into its very code. So, what needs to happen to make sure AI is ethical? Marketplace’s Kimberly Adams speaks with Timnit Gebru, the founder and executive director of the new Distributed AI Research Institute. Gebru said one issue with current AI research is the incentives for doing it in the first place.