You Wouldn’t Think Having Eyes Is A Challenge, And Yet Here We Are

I have a sort of hazy memory to share. I was a kid, riding in my parents' car on a bright sunny day, and we were sitting in traffic on a bridge over the Dulles Toll Road in Northern Virginia. I looked to my right, where you could see several miles of the highway stretching off toward Dulles Airport. Hundreds of cars streamed in both directions. Far off, wayyyyy the hell out there, where the cars w