I had to go to the airport to pick up my son yesterday. I've made that trip at least a hundred times, so I was in my robotic brain-dead mode where my 50+ years of driving and my subconscious muscle memory were taking me from point A to point B in a comfortable stupor. To get there I have to thrust myself at 60ish miles per hour down a substantially crowded expressway with few memorable landmarks. A lot of commercial buil...