Grant and Sattler wait at an airfield for Hammond's plane, thinking how much they despise having to raise the money for their research. In the plane they meet Gennaro, whom they both dislike.
The board of directors of the Biosyn Corporation is having an emergency meeting at their headquarters in Cupertino, California. Lewis Dodgson, a reckless geneticist, is the head of product development at Biosyn, which essentially means he steals competitors' products in order to make his own versions based on the originals. He explains to the board that InGen is building a zoo for cloned dinosaurs on Isla Nublar and that he has a possible way of pilfering their dinosaur DNA. He asks the directors if he should proceed with his plan, and they all nod their heads.
Dodgson meets with his inside man from InGen at the San Francisco airport. He gives the man half his money, $700,000, and says he wants fifteen embryos, not just DNA. He gives the man a Gillette Foamy shaving cream canister with a secret coolant compartment that will be used to transport the embryos. The man says he will turn over the embryos to a boat that should wait for him on the east dock of the island.
Hammond's plane picks up Dr. Ian Malcolm, a confident and chatty member of the computer-savvy, nonlinear-equation-based mathematical vanguard who is dressed entirely in black clothes. Malcolm makes a pass at Sattler and hands out a paper explaining why he thinks Isla Nublar is doomed. He says that, according to a new mathematical field called chaos theory, Hammond's island will quickly begin to behave in an unpredictable manner, despite the precautions that have been taken.
The plane reaches San José where the group disembarks and boards a helicopter. They pick up Dennis Nedry, a fat and impolite computer technician, and fly to Isla Nublar, a mist-shrouded, hilly, and rugged island that has been formed by upthrusting volcanic rock. After a precarious landing, Ed Regis meets the group, who get their first glimpse of a living dinosaur.
They have arrived at Jurassic Park. Ellie looks at the brontosaurus and thinks that it is more graceful than any depiction of the species she has ever seen in a book. The creature trumpets like an elephant and then three more dinosaurs appear. Gennaro thinks that the dinosaurs will make him rich. Grant observes the animals, thinking that they are moving faster than they are supposed to. Two more appear and they remind Grant of giraffes.