Evolution of Books, Healing Power of Oxygen, Quantum Computing, Delayed Response

Amaranth Borsuk chats with us about the history and future of books. Next, Dr. Deanne Long explains how hyperbaric therapy increases the amount of oxygen in the blood stream for healing. Dr. Shohini Ghose talks to us about how science fiction is becoming reality through quantum computers. Finally, we speak with author Dr. Jason Farman about his new book, "Delayed Response: The Art of Waiting From the Ancient to the Instant World."