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WHAT IF THE 5 SENSES ARE REALLY JUST 1?

Ask even the youngest schoolchild how many senses we have and she’ll tell you five: sight, sound, smell, taste, and touch. Neuroscientist Don Katz thinks this might be wrong. The correct answer, he says, will most likely turn out to be one. For nearly a decade, Katz, an associate professor of psychology at Brandeis University, has been investigating the interconnection …