What if every doctor and every patient had an artificial intelligence copilot to help with medical decisions? Peter Lee joins the show to offer his expertise as co-author of The AI Revolution in Medicine: GPT-4 and Beyond and Corporate Vice President of Research and Incubations at Microsoft. Peter is working at the cutting edge of how to safely incorporate AI into medicine, training healthcare providers on the strengths and limitations of technology like GPT-4 in a medical setting. Reid, Aria, and Peter discuss how to regulate AI while encouraging innovation. Plus, Peter provides a fascinating live demonstration of GPT-4’s ability to listen to a patient’s symptoms and provide a second opinion, illustrating AI’s potential to bridge healthcare gaps and revolutionize care. Read the transcript of this episode here. Read Peter’s book here. For more info on the podcast and transcripts of all of the episodes, visit www.possible.fm/podcast.    Topics: 03:47 - Hellos and intros  04:16 - Mapping Peter’s career 07:00 - How patients can use AI in healthcare 08:54 - Peter’s personal experience using AI in healthcare 11:35 - Demo of GPT-4 as a physician’s copilot 15:30 - How best to educate about GPT-4’s capabilities 19:33 - Demo of GPT-4’s “critical thinking” skills 26:57 - How to safely incentivize innovation 30:37 - The importance of building effective technology around AI 31:47 - Exploring “hallucinations” in AI, and other limitations 35:28 - How to best use partnerships to foster innovation 38:21 - Example of new technology using AI in healthcare 40:37 - Rapidfire questions The award-winning Possible podcast is back with a new season that sketches out the brightest version of the future—and what it will take to get there. Most of all, it asks: what if, in the future, everything breaks humanity's way? Tune in for grounded and speculative takes on how technology—and, in particular, AI—is inspiring change and transforming the future.  This season, hosts Reid Hoffman and Aria Finger are speaking with a new set of ambitious builders and deep thinkers about everything from art to geopolitics, and from healthcare to education. These conversations also showcase another kind of guest: AI. Whether it's Inflection’s Pi, OpenAI’s ChatGPT, or other AI tools, each episode will use AI to enhance and advance our discussion.  Possible is produced by Wonder Media Network and hosted by Reid Hoffman and Aria Finger. Our showrunner is Shaun Young. Possible is produced by Edie Allard, Sara Schleede, and Paloma Moreno Jimenez. Jenny Kaplan is our executive producer and editor. Special thanks to Katie Sanders, Surya Yalamanchili, Saida Sapieva, Ian Alas, Greg Beato, Ben Relles, Katie Zoller, Katy Halliday, Rhoades Clark, and Little Monster Media Company.