Well, given that I just wrote about discovery/discoveries, this seems worthy of a quick post: In 1857 Walt Whitman wrote a 47,000-word series all about maintaining good health with the rather amusing title “Manly Health and Training.” Guess what? It had been lost for 150 years, but recently . . . found! You can read all about it and see a sample of part of the text over at the New York Times.