text: People may argue by saying so if it is something simular to earth then that means martians were here to and then they got bord of the place they so they left and went somewhere else. then they built this big face of maybe a king or emporer or something and they are hiding from us. But there not its just a rock. what I am trying to say is that the "face" is just a mesa and nothing else but a mesa so if someone says its a face just say its a mesa. Throught the article "Driverless Cars Are Coming" the author presents both positive and negative aspects of driverless cars. The developement for these cars would not be such a great idea to make. Producing vehicles with such improvements can cause many bad problems to surface in court and society as a whole. The reasoning behind these improvements being negative is safety of people. Peoole should to look at the things that might go wrong before they support something that sounds good.