text: The most important thing when driving is keeping your eyes on the road at all times. However, manufacturers are planning on inserting in-car entertainment which is more than likely going to result in the drivers taking their eyes of the road. What about the flashing lights on the windshield? That sounds like a great idea! No seriously, how dangerous is that? If they're too into the in-car entertainment they may not even see the flashing lights. Or the worst case senario the driver could be sleep, bored from having to wait their turn to drive or just sitting there in general. Safety is the most important, not making driving easier.Can you imagine a computer guessing everyones emotions, and tell wether their sad, happy, confused, etc. Well a 3-D computer can model all 44 major muscles. Dr. Paul Echman the creater of FACS has classified six basic emotions happiness, surprise, anger, disgust, fear, and sadness. using video imagery the computer can track these facial movements, the software can even recongnise mixed emotions. Inorder to identify all movements of one or more muscles is called an action unit. Using video imagery and recognising the facial movements the software can identify mixed emotions each expression is compared against a nuetral face. Every human can make the same face everyday, but you can probably tell when your friend is sad or happy just by looking at their face. While for somepeople its hard to tell when their friends feel happy, sad, confused etc. Dr. Huang got a picture of the Mona Lisa and made people look at it to tell if a computer can recognize your feelings. They also showed people a web ad that appears on a computer screen, If the person frowned the ad would change and when you smile a similar ad would appear. Dr. Huang predicts that a classroom computer will recognize when a staudent is becoming bored or confused.      When people ask for advice they will sometimes seek more than one person because, you can get different perspectives and views of advice from different types of people.