Y’know GPS didn’t even enter my mind. Hell, depending on GPS 3 accuracy (isn’t it supposed to be in the centimeters?) my talk of signals is completely moot. That measured against a map of roads on a server somewhere would probably let you download an entire map of nodes toward your destination. Along the way the car just measures against its current location and does the math for obstacles. Great point. This is why I ponder shit out loud. Thanks.
I remember reading columns saying soon, when multiple cores become common, compilers will thread your program for you…