text: In conclusion, I am for this technollogy to read students emotinoal feelings because i would like to know how everyone is feeling and acting the way they are. For instance, what if it is a friendand no matter how close you are they will not t ell you if they are upset or happy and if you had this technollogy you could tell what they are feeling because they could lie and say they are not feeling anything which then this technollogy could then help with that.                              Have you ever though that "driving" in a driveless car could be very useless? Most people today think that when there's a traffic jam that they cannot be patient, nor drive as slow as everyone else does. Adults and children today can drive themselves, what's the point in having a driveless car. Using a type of car can actaully be dangerous not only to teens but every for old people, they like the old fashion way of driving a car.