Greetings from Amazon.com Delivers Science and Nature If you haven't yet discovered the delights hidden in the mind of James Burke, you are in for a treat. Burke, the host of the popular television series "Connections," is a passionate genius committed to popularizing science through informative, clever teaching. His specialty is drawing links between seemingly unrelated events and things, often by using technological and social processes to explain the hidden similarities. In his new book, "The Knowledge Web," Burke links up odd things like vivisection and Stonehenge, warships and instant coffee. In this article, an exclusive for Amazon.com subscribers, Burke reveals the connections between books and the Internet, a subject near and dear to us! You can find "The Knowledge Web" at <http://www.amazon.com/exec/obidos/ASIN/0684859343/entertainmentsit> ****** Cybernetic Connections by James Burke Johannes Gutenberg didn't know it, but his "little trick" (the printing press) would one day make it possible for you to be here in the biggest bookstore in cyberspace. But not just because Gutenberg made "reading the infatuation of people who have no business reading" (contemporary criticism!)--it turned out the press was just what Philip II of Spain needed to make 50,000 copies of the liturgy, standardizing Catholic worship in Spain. Philip gave the job to Antwerp printer Christophe Plantin, who then went on to publish mapmakers like Plancius, who advised an English adventurer named Henry Hudson where to look for the mythical Northwest Passage from the Atlantic to the Pacific. Hudson's bosses in the Dutch East India Company wanted an alternate route to China's tea and porcelain markets (and lots of profit), since the route via Africa was sewn up by the Portuguese. Others were chasing the same profits, including French minister Jean-Baptiste Colbert, who was trying to pull France out of an economic nosedive. One of his plans was to put French industry back on its feet so France could stop having to import everything. Colbert founded several new manufacturing companies, one of which ended up making the greatest tapestries ever seen. This was the Gobelins Factory, just outside Paris. You can still see original Gobelins tapestries (but at a zillion bucks a throw, seeing them is all you're likely to do). In the early 19th century, the guy running Gobelins was Michel-Eugene Chevreul, hotshot on dyes and animal fats in wool (i.e., how the former behaved when in contact with the latter). His fats expertise persuaded a pupil (Hippolyte Mege-Mouries) to invent margarine, with help from science freak Emperor Napoleon III, who also built a special lab for Claude Bernard, the physiologist who discovered how your liver keeps your sugar levels right--and whose work led an American, Walter Cannon, to discover the whole homeostasis process that maintains all the body systems in balance. (Cold? You shiver and warm up. Thirsty? You get dry-mouthed and drink.) Cannon's assistant, Rosenbleuth, also spent a lot of time with a mathematician interested in homeostasis because he wanted to encode the whole process of feedback so he could use continual updates from radar data on incoming World War II missiles to aim guns at them more accurately. The technique became known by the Greek word for the way a steersman refines the course of his ship by using continual feedback from wind and waves to compensate for their effect. The version of that word our mathematician coined was "cybernetics," and it's responsible for everything you've been doing for the last few minutes (or any time you're on a computer), because cybernetics is at the root of computer function. So... thanks to Gutenberg, that gun-pointing mathematician, Norbert Wiener, was able to publish his book "I Am a Mathematician." And also thanks to Gutenberg, you can use cybernetics to find it on Amazon.com! Featured in this e-mail: "The Knowledge Web" by James Burke <http://www.amazon.com/exec/obidos/ASIN/0684859343/entertainmentsit> "I Am a Mathematician" by Norbert Wiener <http://www.amazon.com/exec/obidos/ASIN/0262730073/entertainmentsit> ****** You'll find more great books, articles, excerpts, and interviews in Amazon.com's Science & Nature section at Science & Nature
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