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What Are Dreams?
What are dreams and why do we have them? Are they a window into a hidden realm within us? Science is only just beginning to understand. NOVA joins the leading dream researchers and witnesses the extraordinary experiments they use to investigate the world of sleep. From human narcoleptics to sleepwalking cats, from recurrent nightmares to those who can’t dream, each sequence contains a vital clue to the question these scientists are pursuing: Why do we dream?
37 - 1Darwin's Darkest Hour Oct. 06, 2009
37 - 2Hubble's Amazing Rescue Oct. 13, 2009
37 - 3Lizard Kings Oct. 20, 2009
37 - 4Becoming Human: First Steps Nov. 03, 2009
37 - 5Becoming Human: Birth of Humanity Nov. 10, 2009
37 - 6Becoming Human: Last Human Standing Nov. 17, 2009
37 - 7What Are Dreams? Nov. 24, 2009
37 - 8What Darwin Never Knew Dec. 29, 2009
37 - 9Killer Subs in Pearl Harbor Jan. 05, 2010
37 - 10Building Pharaoh's Ship Jan. 12, 2010
37 - 11Riddles of the Sphinx Jan. 19, 2010
37 - 12Ghosts of Machu Picchu Feb. 02, 2010
37 - 13Extreme Cave Diving Feb. 09, 2010
37 - 14The Pluto Files Mar. 02, 2010
37 - 15Hunting the Edge of Space: The Mystery of the Milky Way Apr. 06, 2010
37 - 16Hunting the Edge of Space: The Ever Expanding Universe Apr. 13, 2010
37 - 17Mind Over Money Apr. 27, 2010
37 - 18Mt. St. Helens Back From the Dead May. 04, 2010