I think I was lucky to come of age in a place and time - the American South in the 1960s and '70s - when the machine hadn't completely taken over life. The natural world was still the world, and machines - TV, telephone, cars - were still more or less ancillary, and computers were unheard of in everyday life.

I think I was lucky to come of age in a place and time - the American South in the 1960s and '70s - when the machine hadn't completely taken over life. The natural world was still the world, and machines - TV, telephone, cars - were still more or less ancillary, and computers were unheard of in everyday life.

Learning essential stuff is as much a discipline as going to the gym or sticking to a diet, and an excellent antidote for the modern condition of being numb and dumb.