Could we live in a dinosaur world?
Summary
Host Flora Lichtman and paleontologist Steve Brusatte discuss the scientific realities of time-traveling to the Cretaceous period, inspired by the movie The End of Oak Street. They explore what modern humans would encounter, including T-Rexes, toothed birds, and a warmer, high-carbon dioxide atmosphere that would make breathing difficult. The conversation also covers potential disease risks from ancient pathogens and Brusatte’s desire to witness the final moments before the asteroid impact.
Topics discussed
Sponsors and Science Friday introduction
Movie review: The End of Oak Street
Visuals of the Cretaceous period
Atmosphere, temperature, and CO2 levels
Disease risks and fossil evidence
Guest's dream time travel destination
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