For the last 500 years the predictions of sixteenth-century physician and prophet Michel de Nostredame, better known as Nostradamus, have been endlessly interpreted. Scholars and skeptics have hotly debated whether the 946 "quatrains" he wrote foretold everything from the discovery of electricity to the birth of Adolph Hitler, the death of Princess Diana and the attack on the World Trade Center. But while much has been written about Nostradamus's...