The role of artificial intelligence (AI) in American life was a hot topic of discussion at a conference for judicial educators that I attended earlier this week. The conference launched with a screening of the documentary Coded Bias, which explores disparities in the data that inform algorithms for a range of computerized functions from facial recognition to loan eligibility to insurance risk. The documentary highlights the vast amount of data collected and controlled by a small number of large U.S. companies and the lack of regulation governing its use. A panel of experts spoke after the screening about what judges should know about AI. Several of those topics related to its use in preventing, investigating and punishing crime.