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Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Dave Hone: T-Rex, Dinosaurs, Extinction, Evolution, and Jurassic Park
Summary
Dave Hone is a paleontologist, expert on dinosaurs, co-host of the Terrible Lizards podcast, and author of numerous scientific papers and books on dinosaur behavior and ecology. In this conversation, Lex explores the world of T-Rex - its massive size (skull so large you could fit through it), hunting strategies, bone-crushing bite force, and why it’s the most fascinating creature to ever walk the Earth. They discuss what Jurassic Park got wrong and right, sexual selection in dinosaurs, the mysterious Spinosaurus, cannibalism among T-Rex, and how birds are actually dinosaurs.
Key Points
- T-Rex’s Size & Biomechanics (1:56) - An orca on legs: 12 meters long, 7 metric tons
- T-Rex’s Hunting Strategies (25:38) - Apex predator tactics
- History of Dinosaurs on Earth (38:45) - Timeline and evolution
- $31.8 Million T-Rex Fossil (59:17) - The fossil market
- T-Rex’s Skull and Bite Force (1:12:22) - Bone-crushing power
- What Jurassic Park Got Wrong (1:31:12) - Scientific accuracy
- Evolution and Sexual Selection (1:49:31) - Why dinosaurs looked the way they did
- Spinosaurus (2:10:05) - The mysterious giant
- What Jurassic Park Got Right (2:20:40) - Credit where due
- T-Rex’s Intelligence (2:28:14) - How smart were they?
- Cannibalism Among T-Rex (2:38:12) - Evidence of T-Rex eating T-Rex
- Extinction of Dinosaurs (2:43:44) - The asteroid impact
- Dragons (3:00:54) - Did dinosaurs inspire legends?
- Birds Are Dinosaurs (3:17:17) - The surviving lineage
- Future of Paleontology (3:28:02) - What’s next