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Hauser takes a more nuanced view, arguing that people are possessed of what he calls humaniqueness, a suite of cognitive skills including the ability to recombine information to gain new understanding, a talent animals simply don't have. All creatures may exist on a developmental continuum, he argues, but the gap between us and the second-place finishers is so big that it shows we truly are something special. "Animals have a myopic intelligence," Hauser says. "But they never experience the aha moment that a 2-year-old child gets."


