Anthony Grafton is the Henry Putnam University Professor of History at Princeton, where he has taught since 1975. He is an historian of early modern Europe, and the author and co-author of over a dozen books, including The Footnote: A Curious History (Harvard University Press, 1997), and Inky Fingers: The Making of Books in Early Modern Europe (Harvard University Press, 2020). In November 2006 he spoke to the Institute about Christianity and the Transformation of the Book: Origen, Eusebius, and the Library of Caesarea (Harvard University Press, 2006), which he co-wrote with Megan Hale Williams. Learn more about your ad choices. Visit megaphone.fm/adchoices