Ars Technicast Experimental #3.2: Rob Reid and Mary Lou Jepsen, 2 of 2

Today we open by talking about some astounding work of UC Berkeley neuroscientist Jack Gallant—in which he trained an AI system to infer what test subjects were viewing on a video screen just by watching their brains light up on an MRI. We then get to the truly speculative stuff. Could near-infrared light be used to excite, or trigger neurons? If so, could some creepy descendant of this technology be used to implant memories, or desires into people? Learn more about your ad choices. Visit podcastchoices.com/adchoices