Final Jeopardy

The thrilling story of the computer that can play Jeopardy! Alex Trebek: Meet Watson.For centuries, people have dreamed of creating a machine that thinks like a human. Scientists have made progress: computers can now beat chess grandmasters and help prevent terrorist attacks. Yet we still await a machine that exhibits the rich complexity of human thought — one that doesn't just crunch numbers, or take us to a relevant Web page, but understands us and gives us what we need.That vision has driven a team of engineers at IBM. Over three years, they created "Watson" and prepared it for a showdown on Jeopardy!, where it would take on two of the game's all-time champions, Ken Jennings and Brad Rutter, in a nationally televised event. Final Jeopardy is the entertaining, illuminating story of that computer and that epic match.It's a classic tale of Man vs. Machine. Like its human competitors, Watson has to understand language, including puns and...