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What's so special about human intelligence and will scientists ever build a computer that rivals the flexibility and power of a human brain? In "Artificial Intelligence," NOVA takes viewers inside an IBM lab where a crack team has been working for nearly three years to perfect a machine that can answer any question. The scientists hope their machine will be able to beat expert contestants in one of the USA's most challenging TV quiz shows -- Jeopardy, which has entertained viewers for over four decades. "Artificial Intelligence" presents the exclusive inside story of how the IBM team developed the world's smartest computer from scratch. Now they're racing to finish it for a special Jeopardy airdate in February 2011. They've built an exact replica of the studio at its research lab near New York and invited past champions to compete against the machine, a big black box code -- named Watson after IBM's founder, Thomas J. Watson. But will Watson be able to beat out its human competition?
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Australia's First 4 Billion Years: Strange Creatures
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Australia: Life Explodes
Australia's First 4 Billion Years: Awakening
Mind of a Rampage Killer
Ancient Computer
Earth from Space
Building Pharaoh's Chariot
Who Killed Lindbergh's Baby?
Rise of the Drones
Decoding Neanderthals
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Inside the Megastorm
Ultimate Mars Challenge
Mystery of Easter Island
Secrets of the Viking Sword
Forensics on Trial
Why Ships Sink
Deadliest Tornadoes
Cracking Your Genetic Code
Separating Twins
Secrets of the Sun
Hunting the Elements
Ice Age Death Trap
Mystery of a Masterpiece
3D Spies of WWII
Bombing Hitler's Dams
Deadliest Volcanoes
The Fabric of the Cosmos: Universe or Multiverse?
The Fabric of the Cosmos: Quantum Leap
The Fabric of the Cosmos: The Illusion of Time
The Fabric of the Cosmos: What Is Space?
Iceman Murder Mystery
Finding Life Beyond Earth
Engineering Ground Zero
Japan's Killer Quake
Power Surge
Venom: Nature's Killer
Crash of Flight 447
Smartest Machine on Earth
Making Stuff: Smarter
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Deadliest Earthquakes
Secrets Beneath the Ice
Quest for Solomon's Mines
Secrets of Stonehenge
Trapped in an Elevator
Emergency Mine Rescue
Building the Great Cathedrals
Hunting the Edge of Space: Part 2
Hunting the Edge of Space: Part 1
Mind Over Money
Extreme Cave Diving
Riddles of the Sphinx
What Darwin Never Knew
Lizard Kings
Becoming Human Part 3
Becoming Human Part 2
Becoming Human Part 1
Doctors' Diaries
Darwin's Darkest Hour
Extreme Ice
Rat Attack
The Incredible Journey of the Butterflies
Space Shuttle Disaster
Ape Genius
A Walk to Beautiful
Missing in MiG Alley
The Great Inca Rebellion
Sorry, this episode has no rebroadcasts scheduled at this time.Wednesday, May 22, at 9 p.m. on VPT
Thursday, May 23, at 2 a.m. on VPT
Thursday, May 23, at 8 a.m. on World
Thursday, May 23, at 2 p.m. on World
Thursday, May 23, at 7 p.m. on World
Friday, May 24, at 12 a.m. on World
Friday, May 24, at 5 a.m. on VPT
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