Dr. Ricardo Nuila, a hospitalist at a safety-net hospital in Houston, writes about the state of healthcare in his book "The People's Hospital: Hope and Peril in American Medicine." (1:06) Then, a rebroadcast of The Mountain Life's interview with Dacher Keltner, an expert in human emotions, about his new book, "Awe: The New Science of Everyday Wonder and How It Can Transform Your Life." (27:49)