Computers are good at a lot of things. Thinking like a grown-up human being is not one of them. Not yet, at least.
A team of researchers from the University of Illinois Chicago recently set out to discover just how advanced our artificially intelligent computers have become. Like they'd do with any food-eating human, they gave the computer an IQ test. The machine in question, a ConceptNet 4 artificial intelligence system developed by a bunch of eggheads at MIT, took the Weschsler Preschool and Primary Scale of Intelligence Test, a standard IQ test for children, and scored about as high as a four-year-old would have. It turns out that while it did well on questions with cut-and-dry answers, the computer had a lot of trouble with the "why" questions.Oh and there was one other thing. "If a child had scores that varied this much," said Robert Sloan, lead author on the study, "it might be a symptom that something was wrong."
So computers are bad at meaning and potentially developmentally disabled. We already knew that. They're computers! This should be a good thing for all you future-fearing humanists out there. Now that we've got smartwatches and cell phones, it's easy to get all worked up about the inevitable robot takeover starring Arnold Schwarzenegger (we hope). It's not going to be easy for that robot army to obliterate mankind if they have the collective intelligence of a preschooler. Scientists say we're still a long way from developing computers with common sense, a trait that children develop by about age eight.