Reinventing the robot. (Massachusetts Institute of Technology's Artificial Intelligence Laboratory) (Science and Technology)
Economist (US), The, October, 1990
INDUSTRIOUS though they may be, ants win few prizes for intellect. Yet a new generation of robot-builders is experimenting with machines that think more like insects than people. Such artificial bugs are proving surprisingly capable. Intriguingly, in some ways they seem to be cleverer than machines Programmed to mimic people.
PeoPle use symbols-words, or some. times mathematical expressions and logical formulae-to think about the world. Researchers have long assumed that artificial intelligences would have to do the same. For decades the core of artificial-intelligence research has consisted of programming machines to build symbolic representations of the world, and to perform increasingly Sophisticated manipulations of those symbols, in the hope that they will...
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