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Fascinating People Fascinating Places

Sonic Booms, Feathers, & Dinosaurs: Renowned Paleontologist Philip J. Currie

Fascinating People Fascinating Places

Daniel Mainwaring

Documentary, Society & Culture:documentary, History, Society & Culture

51.1K Ratings

🗓️ 7 July 2024

⏱️ 38 minutes

🧾️ Download transcript

Summary

Imagine an alien world where a creature could create a sonic boom simply by whipping its tail. Look no further as such creatures once roamed the Earth. This is just one remarkable discovery made by the world renowned Paleontologist Philip J. Currie -- the man whose worked inspire Michael Crichton’s Jurassic Park. In this episode, I speak with Philip J. Currie about feathered dinosaurs, long necked giants, his fascinating career and ongoing work. More info: Philip J. Currie Dinosaur Museum Philip J. Currie Bio: Philip J. Currie, born in Brampton, Ontario on March 13th, 1949, is a leading Canadian palaeontologist and museum curator who helped found the Royal Tyrrell Museum of Palaeontology. He is now a professor at the University of Alberta. Inspired as a child by a toy dinosaur in a cereal box, Currie went on to study zoology at the University of Toronto, and then vertebrate palaeontology at McGill, under the tutelage of Robert Carroll, himself a major figure in the study of extinct animals. After receiving his doctorate, Currie became the curator of earth sciences at the Provincial Museum of Alberta in Edmonton in 1976. In 1981, this department became the nucleus of the new Tyrrell Museum of Palaeontology (now the Royal Tyrrell Museum of Palaeontology), in Drumheller, Alberta, where Currie is curator of dinosaurs. Currie is an important figure in dinosaur science, and has specialized in fossils from Alberta’s Dinosaur Provincial Park as well as other Cretaceous sites (dating from the latter part of the dinosaur age) around the world. He is particularly interested in the evolution and classification of carnivorous dinosaurs (theropods) and their living descendants, birds. He has painstakingly investigated the skeletal anatomy of many of these, including the recently discovered feathered theropods (Protarchaeopteryx and Caudipteryx) of China. The find was considered clear evidence of the relationship between birds and dinosaurs. Other research has focused on dinosaur footprints, as well as dinosaur growth and variation, including description of embryonic duck-billed dinosaur bones discovered inside their fossilized crushed eggshells at Devil’s Coulee in southern Alberta. Courtesy of Canadian Encyclopedia, Encyclopedia Historica http://www.thecanadianencyclopedia.ca/ Music: Pixabay This episode is sponsored by World History Encyclopedia, one of the top history websites on the internet. I love the fact that they’re not a Wiki: Every article they publish is reviewed by their editorial team, not only for being accurate but also for being interesting to read. The website is run as a non-profit organization, so you won’t be bombarded by annoying ads and it’s completely free. It’s a great site, and don’t just take my word for it they’ve been recommended by many academic institutions including Oxford University. Go check them out at WorldHistory.org or follow this link: World History Encyclopedia.

Transcript

Click on a timestamp to play from that location

0:00.0

This episode is sponsored by World History Encyclopedia, one of the top history websites on the internet.

0:08.0

I love the fact they're not a wiki. Every article they publish is reviewed by the editorial team, not only for being accurate, but also for being interesting to read.

0:20.0

The website is run as a non-profit organization, so you won't be bombarded by annoying ads,

0:26.3

and it's completely free. It's a great site, and don't just take my word for it. They've been recommended by many academic institutions, including Oxford University.

0:39.0

Go check them out at world history.org. Or follow the link in the episode description. Around 66 million years ago a cat's

0:53.6

million years ago a cat's trophic event caused the extinction of dinosaurs a group of animals that had dominated earth for more than 150 million years. By comparison, modern humans have existed for a mere two or three hundred thousand years.

1:27.0

And despite our vast interlix, it's only within the last three centuries centuries we proved the existence of our impressive and long-lasting forebears.

1:38.3

But the archaeological work continues and is only within recent decades that Philip Curry, a Canadian paleontologist, one

1:47.0

of the world's leading experts on dinosaurs, and the man whose work inspired Michael Crichton's Jurassic Park has made astonishing discoveries

1:57.6

that have changed our perception of these majestic animals. In this episode I speak with Philip Curry by his ongoing

2:07.6

life's work and his groundbreaking discoveries. Philip, as a child, I visited the Isle of White, which for anyone who doesn't know is a small island off the south coast of England where Queen Victoria had a residence but more recently it's become better

2:26.1

known as basically a dinosaur graveyard and that really launched my

2:35.0

five-year-old-old-old kid my favorite animal was Diplodosis.

2:40.0

This long-necked dinosaur and I was fascinated to read that during your research you had

2:47.8

found that this animal with its vast tail could actually create a Sonic boom when it moved that tail.

2:56.0

Diplodosis have such long tails that it's always been a matter of people trying to

3:01.0

figure out a thing. Okay, why is it so long? And so slender at the end.

3:06.1

So the idea that they were using the tail as a whip was not a new idea that had been proposed

3:11.4

before. But of course course if you have a very long slender whip, even with

3:17.1

the core of it being formed from bone, if you whip something hard enough, then you're going to break it.

3:24.0

It's just not a good idea.

3:26.0

Nathan Mervold came up with the idea, what if we produce a computer model and show what is going on in terms of the actual momentum of moving down or tail.

...

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