Body in mind

Long thought the province of the abstract, cognition may actually evolve as physical experiences and actions ignite mental life.

With gargantuan ears, gleaming brown eyes, a fuzzy white muzzle and a squat, furry body, Leonardo looks like a magical creature from a Harry Potter book. He’s actually a robot powered by an innovative set of silicon innards.

Like a typical 6-year-old child, but unlike standard robots that come preprogrammed with inflexible rules for thinking, Leonardo adopts the perspectives of people he meets and then acts on that knowledge. Leonardo’s creators, scientists at the Massachusetts Institute of Technology’s Personal Robots Group and special effects aces at the Stan Winston Studio in Van Nuys, Calif., watch their inquisitive invention make social strides with a kind of parental pride.

Read full story at Science News.