Remember when Wolf Blitzer's hologram beamed in to cover the 2008 presidential election? You pulled out your flip phone, called your best friend and were like, "Whoa"? Well, what a difference a few years make. Technology has advanced so exponentially that it has affected the arts in ways that ethics and law haven't been able to predict. KERA's Art and Technology panel brought together Nancy Hairston, an artist and brilliant mind in 3-D printing; UTD's Dr. Roger F. Malina, a man who's doing big work blending hard science with new media; and Robert Stein, the DMA's deputy director and force behind many of its recently applauded innovations. It was, hands-down, the most fascinating conversation on the arts held in Dallas last year and it addressed issues that we hadn't realized were becoming problems. It also brought to surface the new limitless direction that art is pointed in and the potential it has with a fresh generation of emerging talent. If you missed it, listen to the recording on the DMA's website. It's 81 minutes well spent.