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Dinosaur Wars Program Transcript

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Dinosaur Wars Program Transcript Page 1 Dinosaur Wars Program Transcript Narrator: For more than a century, Americans have had a love affair with dinosaurs. Extinct for millions of years, they were barely known until giant, fossil bones were discovered in the mid-nineteenth century. Two American scientists, Edward Drinker Cope and Othniel Charles Marsh, led the way to many of these discoveries, at the forefront of the young field of paleontology. Jacques Gauthier, Paleontologist: Every iconic dinosaur every kid grows up with, apatosaurus, triceratops, stegosaurus, allosaurus, these guys went out into the American West and they found that stuff. Narrator: Cope and Marsh shed light on the deep past in a way no one had ever been able to do before. They unearthed more than 130 dinosaur species and some of the first fossil evidence supporting Darwin’s new theory of evolution. Mark Jaffe, Writer: Unfortunately there was a more sordid element, too, which was their insatiable hatred for each other, which often just baffled and exasperated everyone around them. Peter Dodson, Paleontologist: They began life as friends. Then things unraveled… and unraveled in quite a spectacular way. Narrator: Cope and Marsh locked horns for decades, in one of the most bitter scientific rivalries in American history. Constantly vying for leadership in their young field, they competed ruthlessly to secure gigantic bones in the American West. They put American science on the world stage and nearly destroyed one another in the process. Page 2 In the summer of 1868, a small group of scientists boarded a Union Pacific train for a sightseeing excursion through the heart of the newly-opened American West. Among them was O.C. Marsh of Yale, America’s first university professor of paleontology. Looking out the window, Marsh was transfixed. While his fellow passengers saw magnificent landscapes, Marsh saw much more. Schooled in geology, he knew that great troves of prehistoric fossils could be buried in the ancient rocks. "I felt that entombed in the sandy clays," he recalled, "… there must be hidden the remains of many strange animals new to science, long waiting to be brought to life." Here was a chance to establish his reputation while working on the greatest scientific problem of the age. Charles Darwin’s revolutionary work, On the Origin of Species, had been published in England only a few years earlier. But Darwin despaired that little physical evidence of evolution could be found in Europe, where the heavily forested land concealed the geology underneath. The arid, open American West, Marsh was convinced, would yield the kind of fossil evidence needed to prove Darwin’s theory. Bob Bakker, Paleontologist: The American West is blessed by a couple of things. Number one, a long history of mountains going up. When mountains go up the, next to the foothills of the mountains are a depression, a basin. And as soon as mountains go up they start getting eroded by streams. The streams bring down sand and mud that fills up that basin at the bottom of the foothills. That’s a wonderful place to die and leave a good-looking corpse. But wait! There’s another element. It’s dry! It’s really dry. It’s drier than the Alps or the Urals. It’s drier than the Caucuses. So when you could take the railroad to Wyoming, Colorado and New Mexico, you Page 3 walk around, you’ll see the rocks, naked rocks. And the rocks are full of fossils, including bones. Narrator: Marsh collected little on this first trip, but like a prospector who’d just caught a glimpse of the mother lode, he vowed to return. Next time he’d bring a work party, prepared to hunt for bones in the richest fossil fields on earth. O.C. Marsh was not the only one thinking about the deep past in 1868. In Philadelphia, at the Academy of Natural Sciences, the world’s first mounted dinosaur skeleton went on display. It was called hadrosaurus - a creature said to have gone extinct millions of years ago, and so unlike anything in the modern world, it challenged the biblical story of creation. Now, barely three years after the end of the Civil War, it seemed that everything in America, even the story of the prehistoric past, was up for grabs. Steven Conn, Historian: Americans in the middle of the 19th century experienced two revolutions simultaneously. One, of course, is the Civil War, and that changes everything about the country politically, economically, socially. And the other is scientific. The idea that the world hasn't always been like it is… today, in fact, where we might be standing right now was completely different ten million, 100 million, 400 million years ago, is a really powerful, fascinating, thrilling idea for people. Narrator: The hadrosaur had been unearthed in a quarry in Haddonfield, New Jersey, and assembled by a group of scientists that included a 28-year-old Philadelphia Quaker. Edward Drinker Cope had already made a name for himself with the discovery of the second known American dinosaur skeleton, a creature he named Laelaps. A self-taught prodigy, he’d been captivated by science since childhood. Page 4 Peter Dodson, Paleontologist: Cope took a great interest in natural history. And at a very young age, he gained admission to the Academy of Natural Sciences, which was not open to the public in those days. And he would make drawings of Ichthyosaurus and Plesiosaurs from the time that he was nine years old. He was a brilliant fellow. Narrator: Cope haunted the Academy through his teens, learning anatomy, organizing collections of fish and snakes, developing a passion for fossils. Like his mentor Joseph Leidy, the discoverer of hadrosaurus and America’s first paleontologist, Cope was a gentleman naturalist -- following in the footsteps of Benjamin Franklin and Thomas Jefferson, men deeply devoted to understanding the natural world. Steven Conn, Historian: None of them have what we would regard as a credential or advanced training. They have no PhDs because American colleges are not granting PhDs. Cope is part of that older gentlemen's world. Narrator: That fall, Cope received a letter from Professor Marsh at Yale, whom he’d befriended a few years earlier when they were both in Europe. Now the professor wanted to see the quarry where the hadrosaur had been found, and Cope was happy to oblige. Peter Dodson, Paleontologist: Cope took Marsh on a field trip to visit the various quarry operations in southern New Jersey. And, they parted on good terms, and Marsh went back to New Haven. But after that trip, Cope's fossil supply dried up. Narrator: It soon became clear why. Marsh had made a deal with the quarry owners to send any new discoveries to his lab at Yale College. Page 5 Mark Jaffe, Writer: Cope was quite put out. He had taken Marsh out. He’d introduced him to people and the next thing he knows he feels, behind his back, Marsh is stealing bones from New Jersey. Steven Conn, Historian: Marsh is not part of that older 19th century gentleman's world of natural science. He doesn’t feel bound by those unwritten rules. He operates in an almost businesslike way, much more aggressively. He sees an opportunity in Haddonfield; he grabs it. Narrator: The episode at Haddonfield cracked the veneer of Marsh and Cope’s early friendship… a fracture that would deepen a few months later in Philadelphia. Cope had been reconstructing the skeleton of a prehistoric marine reptile from a jumble of disconnected bones. He named the creature Elasmosaurus, and soon published an illustrated account of this unusual new species with its long tail and very short neck. It was, Cope believed, work that would propel him to the top of his field. But when Professor Marsh came to see the results, it was clear to him that Cope had misread the anatomy and put the skull on the wrong end of the skeleton. Jacques Gaulthier, Paleontologist: Cope puts the head on the tail. You know, Marsh was not gonna let that get by. Narrator: Cope’s mentor Joseph Leidy confirmed that the reconstruction was flawed. Cope tried desperately to retract the publication and cover up his mistake, but it was too late. Mark Jaffe, Writer: Cope was mortified. And Marsh made sure that everyone knew that Cope had muffed the great Elasmosaurus. Narrator: "His wounded vanity received a shock from which it has never recovered," Marsh later wrote, "and he has since been my bitter enemy." Page 6 In the summer of 1870, Professor Marsh headed west again, leading the first scientific fossil- hunting expedition on the western frontier. The railroad now stretched all the way to California, but this was still the Wild West. Marsh and his party stayed close to military forts for provisions and protection from hostile Indians. His entourage included a crew of students from Yale College, whose families covered most of the $15,000 cost of the expedition. Jacques Gauthier, Paleontologist: When you look at the picture of them getting ready to go and they’re all totally cowboyed out. They’re the scions of these great industrialist families, you know, who never had a cowboy hat on in their life, dressing up with chaps and spurs and John B. Stetson and you know, the whole thing. Their first guide on their first trip out there was Buffalo Bill. Narrator: Marsh was a skilled self-promoter, who made sure the adventures of the Yale fossil hunters filled the pages of Harper’s Monthly. They braved prairie fires, storms, and encounters with Indians.
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