consider viruses and so-called prions, it is clear that life may in fact exist without DNA…"
At the back of the room, Levine stared for a moment. Then, reluctantiv he sat down, and began to make notes.
The Lost World Hypothesis
T he lecture ended, Malcolm hobbled across the open courtyard of the Institute, shortly after noon. Walking beside him was Sarah Harding, a young field biologist visiting from Africa. Malcolm had known her for several years, since he had been asked to serve as an Outside reader for her doctoral thesis at Berkeley.
Crossing the courtyard in the hot summer sun, they made an unlikely pair: Malcolm dressed in black, stooped and ascetic, leaning on his cane; Harding compact and muscular, looking young and energetic in shorts and a tee shirt, her short black hair pushed up on her forehead with sunglasses. Her field of study was African predators, lions and hyenias. She was scheduled to return to Nairobi the next day.
The two had been close since Malcolm's surgery. Harding had been on a sabbatical year in Austin, and had helped nurse Malcolm back to health, after his many operations. For a while it seemed as if a romance had blossomed, and that Malcolm, a confirmed bachelor, would settle down. But then Harding had gone back to Africa, and Malcolm had gone to Santa Fe. Whatever their former relationship had been, they were now just friends.
They discussed the questions that had come at the end of his lecture. From Malcolm's point of view, there had been only the predictable objections: that mass extinctions were important; that human beings owed their existence to the Cretaceous extinction, which had wiped out the dinosaurs and allowed the mammals to take over. As one questioner had pompously phrased it, "The Cretaceous allowed our own sentient awareness to arise on the planet."
Malcom's reply was immediate: "What makes you think human beings are sentient and aware? There's no evidence for it. Human beings never think for themselves they find it too uncomfortable. For the most part, members of our species simply repeat what they are told -and become upset if they are exposed to any different view. The characteristic human trait is not awareness but conformity, and the characteristic result is religious warfare. Other animals fight for territory or food; but, uniquely in the animal kingdom, human beings fight for their 'beliefs.' The reason is that beliefs guide behavior, which has evolutionary importance among human beings. But at a time when our behavior may, well lead us to extinction, I see no reason to assume we have any awareness at all. We are stubborn, self-destructive conformists. Any other view of our species is just a self-congratulatory delusion. Next question."
Now, walking across the courtyard, Sarah Harding laughed. "They didn't care for that."
I admit it's discouraging," he said. "But it can't be helped." He shook his head. "These are some of the best scientists in the country, and still…no interesting ideas. By the way, what's the story on that guy who interrupted me?"
"Richard Levine?" She laughed. "Irritating, isn't he? He has a worldwide reputation for being a pain in the ass."
Malcolm grunted. "I'd say."
"He's wealthy, is the problem," Harding said, "You know about the Becky dolls?"
"No," Malcolm said, giving her a glance.
"Well, every little girl in America does. There's a series: Becky and Sally and Frances, and several more. They're Americana dolls. Levine is the heir of the company. So he's a smartass rich kid, Impetuous, does whatever he wants."
Malcolm nodded. "You have time for lunch?"
"Sure, I would be - "
"Dr. Malcolm! Wait up! Please! Dr. Malcolm!"
Malcom turned. Hurrying across the courtyard toward them was the gangling figure of Richard Levine.
"Ah, shit," Malcolm said.
"Dr. Malcolm," Levine said, coming up. "I was surprised that you didn't take my proposal more seriously."
"How could I?" Malcolm said. "It's absurd."
"Yes, but - "
"Ms. Harding and I