Glenn Gould, one of the twentieth century’s most renowned classical musicians, was also known as an eccentric genius—solitary, headstrong, a hypochondriac virtuoso. Abandoning stage performances in 1964, Gould concentrated instead on mastering various media: recordings, radio, television, and print. His sudden death at age fifty stunned the world, but his music and legacy continue to inspire. Philosopher and critic Mark Kingwell regards Gould as an innovative thinker whose ideas ab