Let's set the existence-of-God issue aside for a later volume, and just stipulate that in some way, self-replicating organisms came into existence on this planet and immediately began trying to get rid of each other, either by spamming their environments with rough copies of themselves, or by more direct means which hardly need to be belabored. Most of them failed, and their genetic legacy was erased from the universe forever, but a few found some way to survive and to propagate.
Neal StephensonPart of being a sentient human is the ability to anticipate others' mental states - to say "Fred's going to hate this but Jane would love it."
Neal StephensonBut they had, perversely, been living among people who were peering into the wrong end of the telescope, or something, and who had convinced themselves that the opposite was true - that the world had once been a splendid, orderly place...and that everything had been slowly, relentlessly falling apart ever since.
Neal StephensonI always tend to assume there's an infinite amount of money out there." There might as well be, "Arsibalt said, "but most of it gets spent on pornography, sugar water and bombs. There is only so much that can be scraped together for particle accelerators.
Neal StephensonEarly on, I settled on the first-person strategy as a way to deal with exposition and world-description issues. As long as the book is, it could have been far longer had I gone with an omniscient third-person narrator, or multiple point-of-view characters, since either of those would have enabled me to impart much more detailed information about the history and geography of the world.
Neal Stephenson