text: If we do end up using the system to detect emotions where will the data go. It will help the video game industry with the evidence from paragraph 6 "The same technology can make computer-animated faces more expressive-for video games or video surgery." Why only put this into a classroom put it into the robots we are building today so they seem more human-like, so they can become more advanced than a ordinary robot. The direction the researchers are taking are great, but the choice of where to put it needs to be different. Just putting it into a classroom would be a waste of time and money.