text: To conclude, driveless cars would not be safe and or even driveless. The need for an active and alert driver in a driveless car would defeat the purpose. As well, the law and it's laws would have to change a lot to provide the safest way of travel using the so called, driveless cars. Sure it sounds like a good idea on paper, but in reality I believe that it just wouldn't work or even be driveless at all.Yes, I do think it's a good idea for computers to read students emotions. I think it's a good idea because some students might have suicidal thoughts or might be suffering from abuse. It's always good to know what students are going through when they are sad. Alot of students dosen't like to show emotions or tell anyone about it. This Facial Action Coding system can prevent suicide.