The Three-Body Problem

“Then … does the game really portray Trisolaris accurately?” the reporter asked.

“First, the ability of Trisolarans to dehydrate through its many cycles of civilization is real. In order to adapt to the unpredictable natural environment and avoid extreme environmental conditions unsuitable for life, they can completely expel the water in their bodies and turn into dry, fibrous objects.”

“What do Trisolarans look like?”

Pan shook his head. “I don’t know. I really don’t. In every cycle of civilization, the appearance of Trisolarans is different. However, the game does portray something else that really existed on Trisolaris: the Trisolaran-formation computer.”

“Ha! I thought that was the most unrealistic aspect,” the software company vice president said. “I conducted a test with more than a hundred employees at my company. Even if the idea worked, a computer made of people would probably operate at a speed slower than manual computation.”

Pan gave a mysterious smile. “You’re right. But suppose that of the thirty million soldiers forming the computer, each one is capable of raising and lowering the black and white flags a hundred thousand times per second, and suppose also that the light cavalry soldiers on the main bus can run at several times the speed of sound, or even faster. Then the result would be very different.

“You asked about the appearance of the Trisolarans just now. According to some signs, the bodies of the Trisolarans who formed the computer were covered by a purely reflective surface, which probably evolved as a response to survival under extreme conditions of sunlight. The mirrorlike surface could be deformed into any shape, and they communicated with each other by focusing light with their bodies. This kind of light-speech could transmit information extremely rapidly and was the foundation of the Trisolaran-formation computer. Of course, this was still a very inefficient machine, but it was capable of completing calculations that were too difficult to be performed manually. The computer did in fact make its first appearance in Trisolaris as formations of people, before becoming mechanical and then electronic.”

Pan stood up and paced behind the players. “As a game, Three Body only borrows the background of human society to simulate the development of Trisolaris. This is done to give players a familiar environment. The real Trisolaris is very different from the world of the game, but the existence of the three suns is real. They’re the foundation of the Trisolaran environment.”

“Developing this game must have cost an enormous amount of effort,” the vice president said. “But the goal is clearly not profit.”

“The goal of Three Body is very simple and pure: to gather those of us who have common ideals,” Pan said.

“What ideals do we have in common, exactly?” Wang immediately regretted the question. He wondered whether asking it sounded hostile.

Pan studied everyone meaningfully, and then added in a soft voice, “How would you feel if Trisolaran civilization were to enter our world?”

“I would be happy.” The young reporter was the first to break the silence. “I’ve lost hope in the human race after what I’ve seen in recent years. Human society is incapable of self-improvement, and we need the intervention of an outside force.”

“I agree!” the author shouted. She was very excited, as though finally finding an outlet for pent-up feelings. “The human race is hideous. I’ve spent the first half of my life unveiling this ugliness with the scalpel of literature, but now I’m even sick of the work of dissection. I yearn for Trisolaran civilization to bring real beauty to this world.”

Pan said nothing. That glint of excitement appeared in his eyes again.

The old philosopher waved his pipe, which had gone out. He spoke with a serious mien. “Let’s discuss this question with a bit more depth: What is your impression of the Aztecs?”

“Dark and bloody,” the author said. “Blood-drenched pyramids lit by insidious fires seen through dark forests. Those are my impressions.”

The philosopher nodded. “Very good. Then try to imagine: If the Spanish Conquistadors did not intervene, what would have been the influence of that civilization on human history?”

“You’re calling black white and white black,” the software company vice president said. “The Conquistadors who invaded the Americas were nothing more than murderers and robbers.”

“Even so, at least they prevented the Aztecs from developing without bound, turning the Americas into a bloody, dark great empire. Then civilization as we know it wouldn’t have appeared in the Americas, and democracy wouldn’t have thrived until much later. Indeed, maybe they wouldn’t have appeared at all. This is the key to the question: No matter what the Trisolarans are like, their arrival will be good news for the terminally ill human race.”