Back in the late Sixties, in fact in what came to be known, ironically in restrospect, as the Summer of Love, when I was living in Greenwich Village, I fell in with a guy who called himself a revolutionary. Nicknamed—everyone had a moniker one back then— “Boots,” Pepe was Mexican, and with his stringy scrawny beard resembled Ho Chi Minh. He was short and wiry, not much taller than I was, and magically nimble on his feet—he’d learned foot-fighting when living in California, and tried in vain to pass it on to me, something he’d make me practice on Avenue A at three in the morning. With him it looked like dancing; with me it looked like hell.