What is Artificial Intelligence (AI) and what roles does it play in our lives?

See the podcast by Penny Rheingans, director of the University of Maine’s School of Computing and Information Science, and Roy Turner, associate professor of computer science. They help unravel the fascinating and complicated story of AI. See https://umaine.edu/podcasts/2021/03/11/s4e3-what-is-ai-and-what-roles-does-it-play-in-our-lives/