"Whether he's describing Tracy Emin or Warhol, the films of Barbet Schroeder ("Schroeder is well aware that life is not a narrative; that we impose form on the movements of chance, contingency, and impulse....") or the installations of Barbara Kruger ("Kruger compresses the telling exchanges of lived experience that betray how skewed our lives are..."), Indiana is never just describing. His writing is refreshing, erudite, joyful. Indiana champions...