Robots Are Developing Feelings. Will They Ever Become "People"?

"Robots can show emotions without actually having emotions, though. "Robots are now designed to exhibit emotion," says Patrick Lin, director of the Ethics + Emerging Sciences Group at California Polytechnic State University. "When we say robots have emotion, we don't mean they feel happy or sad or have mental states. This is shorthand for, they seem to exhibit behavior that we humans interpret as such and such.""