... Life have just published the full roster of responses ("from the Dalai Lama to Rosa Parks, from Richard Nixon to George Lucas, from John Updike to Desmond Tutu, from Timothy Leary to Maya Angelou, from poets to scientists to religious leaders to everyday ... an insane world. The 1990 spring thaw in the Sierra National Forest revealed a profound tragedy. On March 1, 1990, Jean and Ken Chaney, while attempting to negotiate a little-used road in those parklands, skidded off into a huge snowbank. With a blizzard ...