that dental robot was kind of creepy. I expect that within 60 years people will fall in love with them and legally be able to marry a robot. People's emotion can be elicited by robots just by reacting to the cues. That's why I thought the dental robot was creepy. I felt "her" mouth was "stuck". My mouth started to feel sore. In 100 years they'll post on Sciforums Please Register or Log in to view the hidden image! Haaa!