My heart beeps and grinds but mechanics apply WD-40 and I grind no more. I am plugged in (only to charge now) and soon I'll be free to travel as far as the wi-fi allows. It's new ish, my technology and a lot of people are afraid. I am not the Terminator. I can not fix myself. I have no mind but people are afraid because I'm not what they're used to. If you fear me, then don't watch colour tv or use digital clocks or drive an automobile because they're new ish too, just like me.