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The Editors Recommend


When Things Start To Think.
Neil Gershenfeld.
Henry Holt and Company, New York, 1999 ($25).

An Associated Press report from Issaquah, Wash., in 1997 told of a man who pulled a gun and shot his personal computer several times. The police took him off for mental evaluation. According to Gershenfeld, "they should have instead checked the computer for irrational and antisocial behavior." Which is to say that Gershenfeld, director of the physics and media group and co-director of the Things That Think (TTT) consortium at the Massachusetts Institute of Technology's Media Lab, is yet another computer wizard who thinks that computers and other high- technology devices are too hard to use. "There is a disconnect," he says, "between the breathless pronouncements of cybergurus and the experience of ordinary people left perpetually upgrading hardware to meet the demands of new software, or wondering where their files have gone, or trying to understand why they can't connect to the network. The [digital] revolution so far has been for the computers, not the people."

That said, Gershenfeld goes on to describe a number of ways in which devices might be designed to anticipate the user's needs and operate almost invisibly from the user's viewpoint. Taking health care as an example, he envisions what Things That Think might do. "In a TTT world, the medicine cabinet could monitor the medicine consumption, the toilet could perform routine chemical analyses, both could be connected to the doctor to report aberrations, and to the pharmacy to order refills, delivered by FedEx (along with the milk ordered by the refrigerator and the washing machine's request for more soap)."