Jed Z. Buchwald is the Doris and Henry Dreyfuss Professor of History at the California Institute of Technology. His books include The Zodiac of Paris: How an Improbable Controversy over an Ancient Egyptian Artifact Provoked a Modern Debate between Religion and Science (Princeton). Mordechai Feingold is professor of history at the California Institute of Technology. He is the author of The Newtonian Moment: Isaac Newton and the Making of Modern Culture....