In All Probability The Human Genome Project Will, Someday, Find That I Carry Some Recessive Gene For Optimism, Because Despite All My Best Efforts I Still Can't Scrape Together Even A Couple Days Of Hopelessness. Future Scientists Will Call It The Pollyanna Syndrome, And If Forced To Guess, I'd Say That Mine Has Been A Way-long Case History Of Chasing Rainbows.