Very interesting results. I really like the approach of paralleling the classic bias experiments. And I think your recommendations in the last paragraph of th

Very interesting results. I really like the approach of paralleling the classic bias experiments. And I think your recommendations in the last paragraph of the "Awareness is better than blindness" section are excellent - although I'd go farther and suggest that the long-term interdisciplinary research program should have a highly diverse team, and include experts on diversity. I thought the section on "Challenges" could have been stronger. You talk about the bias in "the basic representation of knowledge" used in these systems today -- but it's not like there isn't aren't other possible representations of knowledge. How much effort has gone into exploring knowledge representation (and approaches to derive semantics) that are designed to highlight and reduce biases look like?