Episode 378: Old New World

For a few hundred years, the New World of the Americas was thought to be genuinely new. But in the course of the nineteenth century, Americans became increasingly uncertain about the ground beneath their feet. Canal building uncovered strange creatures like enormous crabs; seams of coal were determined to be fossilized forests. And while no living mammoths or mastodons were discovered in the lands west of the Mississippi, their bones were; and so were the bones of still stranger creatures, some of them just a few miles from Independence Hall in Philadelphia.  These and many other discoveries led to a still greater discovery, not simply of dinosaurs, or geological ages, or even of evolutionary biology, but a concept that lies beneath all of them, what the writer John McPhee has called “Deep Time.” In her new book How the New World Became Old: The Deep Time Revolution, Caroline Winterer roams about the continent, from Haddonfield, New Jersey, to Yosemite, uncovering how Americans began to realize that their continent and world was very, very old indeed.  Caroline Winterer is William Robertson Coe Professor of History and American Studies at Stanford University, and Professor by courtesy of Classics. She specializes in American history before 1900, especially the history of ideas, political thought, and the history of science. Her previous books include American Enlightenments: Pursuing Happiness in the Age of Reason.    For Further Investigation I note with pleasure that How the New World Became Old has blurbs from past HT guests Marcia Bjornerud, Suzanne L. Marchand, and Adrienne Mayor Stephen Kern, The Culture of Time and Space, 1880-1918 (1983; repr. 2003). Martin Rudwick, Scenes from Deep Time: Early Pictorial Representations of the Prehistoric World (1992). Stephanie Moser, Ancestral Images: The Iconography of Human Origins (1998). Paolo Rossi, The Dark Abyss of Time: The History of the Earth and the History of Nations from Hooke to Vico (1987)