A version of this article originally appeared in Quartz’s Obsession newsletter. Sign up here to share our Obsessions in your inbox . Dinosaurs went extinct about 60 million years ago, but they’ve never been more profitable. This June, Universal will release yet another Jurassic World movie, marking over three decades of dino-domination. The franchise, which has grossed $6 billion, has reshaped how we think about dinosaurs. It’s also become a self-fulfilling prophecy. Advertisement It all began