"Diseases?" Gennaro said, suddenly alarmed. "Is there any way that a visitor could get sick?"
Arnold snorted again. "You ever catch a cold from a zoo alligator, Mr. Gennaro? Zoos don't worry about that. Neither do we. What we do worry about is the animals dying from their own illnesses, or infecting other animals. But we have programs to monitor that, too. You want to see the big rex's health file? His vaccination record? His dental record? That's something-you ought to see the vets scrubbing those big fangs so he doesn't get tooth decay.
"Not just now," Gennaro said. "What about your mechanical systems?"
"You mean the rides?" Arnold said.
Grant looked up sharply: rides?
"None of the rides are running yet," Arnold was saying. "We have the jungle River Ride, where the boats follow tracks underwater, and we have the Aviary Lodge Ride, but none of it's operational yet. The park'll open with the basic dinosaur tour-the one that you're about to take in a few minutes. The other rides will come on line six, twelve months after that."
"Wait a minute," Grant said. "You're going to have rides? Like an amusement park?"
Arnold said, "This is a zoological park. We have tours of different areas, and we call them rides. That's all."
Grant frowned. Again he felt troubled. He didn't like the idea of dinosaurs being used for an amusement park.
Malcolm continued his questions. "You can run the whole park from this control room?"
"Yes," Arnold said. "I can run it single-handed, if I have to. We've got that much automation built in. The computer by itself can track the animals, feed them, and fill their water troughs for forty-eight hours without supervision."
"This is the system Mr. Nedry designed?" Malcolm asked. Dennis Nedry was sitting at a terminal in the far corner of the room, eating a candy bar and typing.
"Yes, that's right," Nedry said, not looking up from the keyboard.
"It's a hell of a system," Arnold said proudly.
"That's right," Nedry said absently. "Just one or two minor bugs to fix."
"Now," Arnold said, "I see the tour is starting, so unless you have other questions…"
"Actually, just one," Malcolm said. "Just a research question. You showed us that you can track the procompsognathids and you can visually display them individually. Can you do any studies of them as a group? Measure them, or whatever? If I wanted to know height or weight, or…"
Arnold was punching buttons. Another screen came up.
[picture]
"We can do all of that, and very quickly," Arnold said. "The computer takes measurement data in the course of reading the video screens, so it is translatable at once. You see here we have a normal Poisson distribution for the animal population. It shows that most of the animals cluster around an average central value, and a few are either larger or smaller than the average, at the tails of the curve."
"You'd expect that kind of graph," Malcolm said.
"Yes. Any healthy biological population shows this kind of distribution. Now, then," Arnold said, lighting another cigarette, "are there any other questions?"
"No," Malcolm said. "I've learned what I need to know."
As they were walking out, Gennaro said, "It looks like a pretty good system to me. I don't see how any animals could get off this island,"
"Don't you?" Malcolm said. "I thought it was completely obvious."
"Wait a minute," Gennaro said. "You think animals have gotten out?"
"I know they have."
Gennaro said, "But how? You saw for yourself. They can count all the animals. They can look at all the animals. They know where all the animals are at all times. How can one possibly escape?
Malcolm smiled. "It's quite obvious," he said. "It's just a matter of your assumptions."
"Your assumptions," Gennaro repeated, frowning.
"Yes," Malcolm said. "Look here. The basic event that has occurred in Jurassic Park is that the scientists and technicians have tried to make a new, complete biological world. And the scientists in the control room expect to see a natural world. As in the graph they just showed us. Even though a moment's thought reveals that nice, normal distribution is terribly worrisome on this island."
"It is?"
"Yes. Based on what Dr. Wu told us earlier, one should never see a population graph like that."
"Why not?" Gennaro said.
"Because that is a graph for a normal biological population. Which is precisely what Jurassic Park is not. Jurassic Park is not the real world. It is intended to be a controlled world that only imitates the natural world. In that sense, it's a true park, rather like a Japanese formal garden. Nature manipulated to be more natural than the real thing, if you will."
"I'm afraid you've lost me," Gennaro said, looking annoyed.
"I'm sure the tour will make everything clear," Malcolm said.
The Tour
"This way, everybody, this way," Ed Regis said. By his side, a woman was passing out pith helmets with "Jurassic Park" labeled on the headband, and a little blue dinosaur logo.
A line of Toyota Land Cruisers came out of an underground garage beneath the visitor center. Each car pulled up, driverless and silent. Two black men in safari uniforms were opening the doors for passengers.
"Two to four passengers to a car, please, two to four passengers to a car," a recorded voice was saying. "Children under ten must be accompanied by an adult. Two to four passengers to a car, please…"
Tim watched as Grant, Sattler, and Malcolm got into the first Land Cruiser with the lawyer, Gennaro. Tim looked over at Lex, who was standing pounding her fist into her glove.
Tim pointed to the first car and said, "Can I go with them?"
"I'm afraid they have things to discuss," Ed Regis said. "Technical things."
"I'm interested in technical things," Tim said. "I'd rather go with them."
"Well, you'll be able to hear what they're saying," Regis said. "We'll have a radio open between the cars."
The second car came. Tim and Lex got in, and Ed Regis followed. "These are electric cars," Regis said. "Guided by a cable in the roadway."
Tim was glad he was sitting in the front seat, because mounted in the dashboard were two computer Screens and a box that looked to him like a CD-ROM; that was a laser disk player controlled by a computer. There was also a portable walkie-talkie and some kind of a radio transmitter. There were two antennas on the roof, and some odd goggles in the map pocket.
The black men shut the doors of the Land Cruiser. The car started off with an electric hum. Up ahead, the three scientists and Gennaro were talking and pointing, clearly excited. Ed Regis said, "Let's hear what they are saying." An intercom clicked.
"I don't know what the hell you think you're doing here," Gennaro said, over the intercom. He sounded very angry.
"I know quite well why I'm here," Malcolm said.
"You're here to advise me, not play goddamned mind games. I've got five percent of this company and a responsibility to make sure that Hammond has done his job responsibly. Now you goddamn come here-"
Ed Regis pressed the intercom button and said, "In keeping with the nonpolluting policies of Jurassic Park, these lightweight electric Land Cruisers have been specially built for us by Toyota in Osaka. Eventually we hope to drive among the animals-just as they do in African game parks-but, for now, sit back and enjoy the self-guided tour." He paused. "And, by the way, we can hear you back here."
"Oh Christ," Gennaro said. "I have to be able to speak freely. I didn't ask for these damned kids to come-"
Ed Regis smiled blandly and pushed a button. "We'll just begin the show, shall we?" They heard a fanfare of trumpets, and the interior screens flashed WELCOME TO JURASSIC PARK. A sonorous voice said, "Welcome to Jurassic Park. You are now entering the lost world of the prehistoric past, a world of mighty creatures long gone from the face of the earth, which you are privileged to see for the first time."
"That's Richard Kiley," Ed Regis said. "We spared no expense."
The Land Cruiser passed through a grove of low, stumpy palm trees. Richard Kiley was saying, "Notice, first of all, the remarkable plant life that surrounds you. Those trees to your left and right are called cycads, the prehistoric predecessors of palm trees. Cycads were a favorite food of the dinosaurs. You can also see bennettitaleans, and ginkgoes. The world of the dinosaur included more modern plants, such as pine and fir trees, and swamp cypresses. You will see these as well."