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  • Mysteries of the Middle Ages

    What do we know about the Middle Ages and how the period influenced art, technology, and Western society? We’ll look back this hour with historian Thomas Cahill, author of “Mysteries of the Middle Ages: And the Beginning of the Modern World” (Nan A. Talese Anchor Books, Paperback, 2008). Cahill will speak to the Dallas Museum […]

  • Insomnia

    Couldn’t get to sleep last night? If so, you’re not alone. Millions of Americans complain of insomnia at least a few nights a week. What causes it and what are the health risks associated with the condition? We’ll spend this hour with Gayle Greene, a member of the American Academy of Sleep Medicine and the […]