Steve Brusatte is a paleontologist and professor at the University of Edinburgh, a dinosaur enthusiast, and writer. He specializes in the anatomy and evolution of dinosaurs, wrote multiple books, and has been a paleontological consultant for BBC, National Geographic, and the blockbuster "Jurassic World: A New Age", among others. In this episode, we talk about the history of life, how paleontologists discover fossils, and how humans became the most important animal on planet Earth.