Ted Adelson

About

Imagine a robot that can make a peanut butter and jelly sandwich with human-level skill. It slides its hand into the bag and skips over the end of the loaf to find two good slices, which it gently extracts. Then the robot uses a knife to extract a blob of peanut butter from the jar and spreads it over the bread. It does the same with the jelly, understanding that jelly looks and behaves much differently than peanut butter.