Directed by Steven Spielberg | Based on the novel by Michael Crichton
A billionaire entrepreneur named John Hammond has a dream: use cutting-edge genetic engineering to bring dinosaurs back from extinction, and put them in a theme park. He assembles a team of scientists to tour the park before it opens, hoping they will give it their stamp of approval. They do not. The park's security systems fail, the dinosaurs escape, and the whole venture descends into chaos, tooth, and claw. At its heart, Jurassic Park is a celebration of the awe-inspiring majesty of the natural world, but it is also a pointed story about greed, ambition, and the folly of assuming you can control what you have created.
This page discusses key plot points and themes from Jurassic Park. If you have not seen the film, consider watching it first. But honestly, the technologies and ideas it opens up are worth exploring either way, and knowing what happens will make the film richer, not poorer, when you do see it.
Jurassic Park is the book's opening film for good reason. It launches directly into one of the most profound capabilities emerging in modern science: our growing ability to read, write, and rewrite the genetic code that underpins all life on Earth. The film takes this idea to its most dramatic extreme by imagining scientists extracting dinosaur DNA from mosquitoes preserved in amber and using it to recreate creatures that have been extinct for millions of years.
The science in the film is, of course, wildly implausible. DNA degrades over time, and the chances of recovering a usable dinosaur genome from a fossilized mosquito are essentially zero. But that misses the point entirely. What Jurassic Park captures brilliantly is the intoxicating combination of scientific ambition and entrepreneurial hubris, and the way that powerful technologies can spiral out of control when the people wielding them do not stop to think about consequences.
The chapter uses the film to explore the real and rapidly advancing field of de-extinction, where scientists are genuinely working on bringing back lost species using techniques like gene editing. It also digs into genetic engineering more broadly, including the revolutionary gene-editing tool CRISPR, which has given scientists an unprecedented ability to precisely modify the genetic code of living organisms. These are not science fiction; they are technologies that are being developed and used right now, and they raise exactly the kind of questions that Jurassic Park dramatizes so effectively.
Ian Malcolm, the film's charismatic mathematician, articulates the core tension with characteristic bluntness: the scientists were so preoccupied with whether they could bring dinosaurs back that they never stopped to ask whether they should. This question, the gap between capability and responsibility, runs through every chapter of the book. But it starts here, with the intoxicating and dangerous assumption that innovation is always good, that progress is always forward, and that the people in charge know what they are doing.
The chapter also uses Jurassic Park to introduce the idea of complex systems and chaos theory. Hammond's park fails not because of one catastrophic error, but because the system as a whole is too complex to predict or control. Small failures cascade into large ones. Assumptions that seemed reasonable turn out to be wrong. The lesson is not that we should never attempt ambitious things, but that we need to approach powerful technologies with humility, recognizing that our ability to predict consequences is always going to be limited.
Jurassic Park opens the book's exploration of biotechnology, a thread that continues through Never Let Me Go (cloning), Inferno (synthetic biology and engineered pathogens), and Elysium (bioprinting). To explore how the gap between "could we?" and "should we?" plays out across all twelve films, see Could We? Should We?.