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Chatbots: Still Dumb After All These Years

Intelligence is more than statistically appropriate responses

This story, by Pomona College business and investment prof Gary Smith was #6 in 2022 at Mind Matters News in terms of reader numbers. As we approach the New Year, we are rerunning the top ten Mind Matters News stories of 2022, based on reader interest. At any rate: “Chatbots: Still dumb after all these years.” (January 3, 2022) In 1970, Marvin Minsky, recipient of the Turing Award (“the Nobel Prize of Computing”), predicted that within “three to eight years we will have a machine with the general intelligence of an average human being.”  Fifty-two years later, we’re still waiting. The fundamental roadblock is that, although computer algorithms are really, really good at identifying statistical patterns, they have no way of Read More ›

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Positive girl resting on the couch with robot

Turing Tests Are Terribly Misleading

Black box algorithms are now being trusted to approve loans, price insurance, screen job applicants, trade stocks, determine prison sentences, and much more. Is that wise?

In 1950 Alan Turing proposed that the question, “Can machines think?,” be replaced by a test of how well a computer plays the “imitation game.” A man and woman go into separate rooms and respond with typewritten answers to questions that are intended to identify the players, each of whom is trying to persuade the interrogators that they are the other person. Turing proposed that a computer take the part of one of the players and the experiment be deemed a success if the interrogators are no more likely to make a correct identification. There are other versions of the game, some of which were suggested by Turing. The standard Turing test today involves a human and a computer and Read More ›