Psychogeography is the newest work from English writer Will Self. It’s basically about walking, but not about pleasant strolls through the woods. His walks take him to overlooked and hazardous places — airports are a favorite destination. He has walked from O’Hare all the way into downtown Chicago, some 18 miles. Studio 360’s Pejk Malinovski met him at LaGuardia Airport for a walk toward Manhattan.