Thomas Morris is a writer and medical historian and worked as a producer with the BBC for 17 years. His first book, The Matter of the Heart, a history of heart surgery, was a winner of a Royal Society of Literature Jerwood Award. He lives in London.
Barbara Wiseman, co-founder and president of the Earth Organization, discussed the critical issue of freshwater scarcity, Followed by tarot reader and author, Janis King, on the history, meaning, and practical use of tarot cards.