Unknown Michelangelo found at the Met?

Everett Fahy, the former head of the European painting department at the Met, believes that one of the museum's paintings by Francesco Granacci is actually by Michelangelo.

I believe Michelangelo painted it in 1506, two years before he started on the Sistine ceiling. It was already in my brain in 1971, the year after it was bought. When the Metropolitan showed it in 1971, I wrote for an exhibition called 'Masterpieces of Fifty Centuries' that the second panel recalled the figures in the Sistine Chapel. As years went by, it firmed up. I had long believed it to be by Michelangelo, but exactly when I don't know. There wasn't a moment when I suddenly said, 'This is absolutely by Michelangelo.' It was a gradual recognition.

One the clues Fahy used to make his determination involves the rocks in the painting; they resemble the quarry at which Michelangelo spent several months in 1497. The painting can be viewed larger on the Met's website.

Which of the following works would you

Which of the following works would you choose to be lost, if only three could be saved: Michelangelo's Pieta, Shakespeare's Hamlet, Mozart's Don Giovanni, or Einstein's 1905 paper on relativity? Not so sure I agree with the conclusion here...surely Einstein's paper stands as a work unto itself, apart from the discovery it contains. Plus, maybe someone else (or a group of someone elses) wouldn't have given us relativity as elegantly and usefully as Einstein did. (via 3qd)