"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.""
The Center for Internet and Society at Stanford Law School is a leader in the study of the law and policy around the Internet and other emerging technologies.