Exhalation

“My message to you is this: pretend that you have free will. It's essential that you behave as if your decisions matter, even though you know they don't. The reality isn't important: what's important is your belief, and believing the lie is the only way to avoid a waking coma. Civilization now depends on self-deception. Perhaps it always has.”

“The universe began as an enormous breath being held. Who knows why, but whatever the reason, I'm glad it did, because I owe my existence to that fact. All my desires and ruminations are no more and no less than eddy currents generated by the gradual exhalation of our universe. And until this great exhalation is finished, my thoughts live on.”

“Contemplate the marvel that is existence, and rejoice that you are able to do so. I feel I have the right to tell you this because, as I am inscribing these words, I am doing the same.”

“The difference is that the heat energy we radiate is a high-entropy form of energy, meaning it’s disordered. The chemical energy we absorb is a low-entropy form of energy, meaning it’s ordered. In effect, we are consuming order and generating disorder; we live by increasing the disorder of the universe. It’s only because the universe started in a highly ordered state that we are able to exist at all.”

“Though I am long dead as you read this, explorer, I offer to you a valediction. Contemplate the marvel that is existence, and rejoice that you are able to do so. I feel I have the right to tell you this because, as I am inscribing these words, I am doing the same.”

“I wish you well, explorer, but I wonder: Does the same fate that befell me await you? I can only imagine that it must, that the tendency toward equilibrium is not a trait peculiar to our universe but inherent in all universes. Perhaps that is just a limitation of my thinking, and your people have discovered a source of pressure that is truly eternal. But my speculations are fanciful enough already. I will assume that one day your thoughts too will cease, although I cannot fathom how far in the future that might be. Your lives will end just as ours did, just as everyone’s must. No matter how long it takes, eventually equilibrium will be reached. I hope you are not saddened by that awareness. I hope that your expedition was more than a search for other universes to use as reservoirs. I hope that you were motivated by a desire for knowledge, a yearning to see what can arise from a universe’s exhalation. Because even if a universe’s life span is calculable, the variety of life that is generated within it is not. The buildings we have erected, the art and music and verse we have composed, the very lives we’ve led: none of them could have been predicted, because none of them was inevitable. Our universe might have slid into equilibrium emitting nothing more than a quiet hiss. The fact that it spawned such plenitude is a miracle, one that is matched only by your universe giving rise to you.”

“You, I hope, are one of those explorers. You, I hope, found these sheets of copper and deciphered the words engraved on their surfaces. And whether or not your brain is impelled by the air that once impelled mine, through the act of reading my words, the patterns that form your thoughts become an imitation of the patterns that once formed mine. And in that way I live again, through you.”

“Contemplate the marvel that is existence, and rejoice that you are able to do so. I”

“even if a universe’s life span is calculable, the variety of life that is generated within it is not.”

“It cheers me to imagine that the air that once powered me could power others, to believe that the breath that enables me to engrave these words could one day flow through someone else’s body. I do not delude myself into thinking that this would be a way for me to live again, because I am not that air, I am the pattern that it assumed, temporarily. The pattern that is me, the patterns that are the entire world in which I live, would be gone.”

“The universe began as an enormous breath being held.”

“The second was the chapter in Roger Penrose’s book The Emperor’s New Mind in which he discusses entropy. He points out that there’s a sense in which it’s incorrect to say we eat food because we need the energy it contains. The conservation of energy means that it is neither created nor destroyed; we are radiating energy constantly, at pretty much the same rate that we absorb it. The difference is that the heat energy we radiate is a high-entropy form of energy, meaning it’s disordered. The chemical energy we absorb is a low-entropy form of energy, meaning it’s ordered. In effect, we are consuming order and generating disorder; we live by increasing the disorder of the universe. It’s only because the universe started in a highly ordered state that we are able to exist at all.”

“our every utterance will reduce the amount of air left for thought and bring us closer to the moment when our thoughts cease altogether. Will it be preferable to remain mute to prolong our ability to think, or to talk until the very end? I don’t know.”

“It is not that the turret clocks are running faster. What is happening is that our brains are running slower.”

“Our memories are not the impartial accumulation of every second we’ve lived; they’re the narrative that we assembled out of selected moments.”

“Even if a universes's life span is calculable , the variety of life that is generated within it is not. The buildings we have erected, the art and music and verse we have composed, the very lives we've led: none of them could have been predicted, because none of them was inevitable... The fact that it {universe} spawned such plenitude is a miracle...”

“And then, our universe will be in a state of absolute equilibrium. All life and thought will cease and, with them, time itself.”

“a forensic pursuit of the truth could be harmful.”

“Psychologists make a distinction between semantic memory—knowledge of general facts—and episodic memory, or recollection of personal experiences. We’ve been using technological supplements for semantic memory ever since the invention of writing: first books, then search engines. By contrast, we’ve historically resisted such aids when it comes to episodic memory; few people have ever kept as many diaries or photo albums as they did ordinary books.”

“My message to you is this: Pretend that you have free will. It’s essential that you behave as if your decisions matter, even though you know they don’t. The reality isn’t important; what’s important is your belief, and believing the lie is the only way to avoid a waking coma. Civilization now depends on self-deception. Perhaps it always has.”

“Air can neither be created nor destroyed; the total amount of air in the universe remains constant, and if air were all that we needed to live, we would never die. But in truth the source of life is a difference in air pressure, the flow of air from spaces where it is thick to those where it is thin. The activity of our brains, the motion of our bodies, the action of every machine we have ever built, are driven by the movement of air, the force exerted as differing pressures seek to balance one another out.”

“The rewards will be purely intellectual, and over the long term, will that be enough?”

“The universe began as an enormous breath being held. Who knows why, but whatever the reason, I am glad that it did, because I owe my existence to that fact. All my desires and ruminations are no more and no less than eddy currents generated by the gradual exhalation of our universe.”

“You misunderstand me, Dr. Lambshead. Were I any other scientist, my efforts to confirm his thesis would have been a testament to his influence, no matter what my results. But because I am Reginald Dacey’s son, I have disproved his thesis twice over, because my entire life has been a demonstration of the impact a father’s attention can have on his son.”

“a perfect memory couldn’t be a narrative any more than unedited security-cam footage could be a feature film.”

“Just as there’s a feedback loop in softening harsh memories, there’s also one at work in the romanticization of childhood memories,”

“if we wanted a daily diary, we had to write it for ourselves. But I also wonder if another reason is that, subconsciously, we regarded our episodic memories as such an integral part of our identities that we were reluctant to externalize them, to relegate them to books on a shelf or files on a computer.”

“We became cognitive cyborgs as soon as we became fluent readers, and the consequences of that were profound.”

“the line at which the pursuit of truth ceased to be an intrinsic good.”

“Episodic memory will become entirely technologically mediated.”