Today on Cool Science Radio hosts John Wells and Lynn Ware Peek’s guests include:(0:56) Michael Kim, Chief Information Officer at a company called MultiPlan that develops artificial intelligence that uses machine learning to lower healthcare costs by reducing out-of-network claims and cost burdens.Then Pulitzer Prize finalist (26:00) Katherine Blunt who has written California Burning: The Fall of Pacific Gas and Electric -and what it means for America's Power Grid. In the book she adresses Pacific Gas & Electric’s Infrastructure failure and the connection to California fires.