text: In conclusion, while the idea of having a machine identify your emotions sounds cool and fun, it would not be an essential to the classrooms it would just save us money to refer to the system we use today, which is to jsut ask our teacher.Bang! Your brand new driverless car has just made a mistake and you rear ended the other driverless car infront of you, whose to blame? You weren' driving the car but you own the car. How do you explain the accident to your insurance? Driverless cars may with daily commute, but the risk heavily outweight the advantages. These cars should not be developed because: they are more prone to accident, harder to properly regulate and the idea simply isen't practical.