People name their Roombas, dress them up, and feel bad for them when they get stuck under the couch. Georgia Tech actually studied this. A plastic disc that bumps into chairs. People will hand personality to anything that moves on its own. That part comes free. What matters is whether the company shipping the robot designs the personality or leaves it to accident. Pixar figured this out in 1986 with Luxo Jr. Two desk lamps with no faces and no dialogue, two minutes long. Someone in the…