“Two Guys on Your Head,” the long-running psychology-themed podcast with Art Markman and Bob Duke, will record live on the UT campus—with a twist: One of the two co-hosts will be on stage only as an AI-generated avatar of himself, available to converse with his co-host and with producer Rebecca McInroy. Check out this live experiment, and learn what it means for our brains, as well, to converse with artificial intelligence in ways that until recently were the domain of human-human conversation alone.