Heating Engineer Quotes

My net search is finding only a Cadet Carswell Thorne, of the American Republic, imprisoned in New Beijing prison on—" "That's him," said Cinder, ignoring Thorne's glare. Another silence as the heat in the engine room hovered just upside of comfortable. The, "You're... rather handsome, Captain Thorne." Cinder groaned. "And you, my fine lady, are the most gorgeous ship in these skies, and don't let anyone ever tell you different." The temperature drifted upward, until Cinder dropped her arms with a sigh. "Iko, are you intentionally blushing?" The temperature dropped back down to pleasant. "No," Iko said. Then, "But am I really pretty? Even as a ship?" "The prettiest," said Thorne.

I didn't have a drill, so I had to make my own. First I heated a long nail in the fire, then drove it through a half a maize cob, creating a handle. I placed the nail back on the coals until it became red hot, then used it to bore holes into both sets of plastic blades.

But I'm... How can I... No hand, no visual sensor, humongous landing gear... Are those supposed to be my feet?" " Well, no. It's supposed to be landing gear." "Oh, what's become of me? I'm hideous!" "Now hold on just a minute there, Miss disembodied voice." Throne strode into the engine room and crossed his arms. "What do you mean 'hideous'?" "Who's that? Who's speaking?" "I am Captain Carswell Thorne, the owner of this fine ship and I will not stand to have her insulted in my presence!" Cinder rolled her eyes. "Captain Carswell Thorne?" "That's right." A brief silence, "My net search is finding only Cadet Carswell Thorne." "That's him." Said Cinder Another silence as the heat in the engine room rose. "You're rather handsome, Captain" "And you my fine lady, are the most gorgeous ship in these skies, and don't let anyone tell you other wise." "Iko, are you intentionally blushing?" "But am I really pretty? Even as a ship?" "The prettiest.

Another silence as the heat in the engine room hovered just upside of comfortable. Then, “You’re … rather handsome, Captain Thorne.” Cinder groaned. “And you, my fine lady, are the most gorgeous ship in these skies, and don’t let anyone ever tell you different.

Exposure to nature - cold, heat, water - is the most dehumanizing way to die. Violence is passionate and real - the final moments as you struggle for your life, firing a gun or wrestling a mugger or screaming for help, your heart pumps loudly and your body tingles with energy; you are alert and awake and, for that brief moment, more alive and human than you've ever been before. Not so with nature. At the mercy of the elements the opposite happens: your body slows, your thoughts grow sluggish, and you realize just how mechanical you really are. Your body is a machine, full of tubes and valves and motors, of electrical signals and hydraulic pumps, and they function properly only within a certain range of conditions. As temperatures drop, your machine breaks down. Cells begin to freeze and shatter; muscles use more energy to do less; blood flows too slowly, and to the wrong places. Your sense fade, your core temperature plummets, and your brain fires random signals that your body is too weak to interpret or follow. In that stat you are no longer a human being, you are a malfunction - an engine without oil, grinding itself to pieces in its last futile effort to complete its last meaningless task.

When a child is born its sense-organs are brought in contact with the outer world. The waves of sound, heat and light beat upon its feeble body, its sensitive nerve-fibres quiver, the muscles contract and relax in obedience: a gasp, a breath, and in this act a marvelous little engine, of inconceivable delicacy and complexity of construction, unlike any on earth, is hitched to the wheel-work of the Universe.

All these beefy Caucasians with guns. Get enough of them together,looking for the America they always believed they'd grow up in, and they glom together like overcooked rice, form integral, starchy little units. With their power tools, portable generators, weapons, four-wheel-drive vehicles, and personal computers, they are like beavers hyped up on crystal meth, manic engineers without a blueprint, chewing through the wilderness, building things and abandoning them, altering the flow of mighty rivers and then moving on because the place ain't what it used to be. The byproduct of the lifestyle is polluted rivers, greenhouse effect, spouse abuse, televangelists, and serial killers. But as long as you have that four-wheel-drive vehicle and can keep driving north, you can sustain it, keep moving just quickly enough to stay one step ahead of your own waste stream. In twenty years, ten million white people will converge on the north pole and park their bagos there. The low-grade waste heat of their thermodynamically intense lifestyle will turn the crystalline icescape pliable and treacherous. It will melt a hole through the polar icecap, and all that metal will sink to the bottom, sucking the biomass down with it.

Life up here may be simple but it’s not easy, and it’s not for everyone. Water runs out; pipes freeze; engines won’t start; it’s dark for eighteen, nineteen hours a day, for months. Even longer in the far north. Up here it’s about having enough food to eat, and enough heat to stay alive through the winter. It’s about survival, and enjoying the company of the people that surround us. It’s not about whose house is the biggest, or who has the nicest clothes, or the most money. We support each other because we’re all in this together. “And people either like that way of life or they don’t; there’s no real in-between. People like Wren and Jonah, they find they can’t stay away from it for too long. And people like Susan, well . . . they never warm up to it. They fight the challenges instead of embracing them, or at least learning to adapt to them.” Agnes pauses, her mouth open as if weighing whether she should continue. “I don’t agree with the choices Wren made where you’re concerned, but I know it was never a matter of him not caring about you. And if you want to blame people for not trying, there’s plenty of it to go around.” Agnes turns to smile at me then. “Or you could focus on the here-and-now, and not on what you can’t change.

And why, exactly, was she in no danger from him? Why didn’t he want her with the fervor of a thousand over-heating engines? She ought to be constantly ogled and groped, having to beat him off with her parasol, her fan, and maybe one of her walking boots.

Professor Winthrop delivered an influential lecture at Harvard proposing the earthquake might have been caused by heat and pressure below the surface of the earth. With God’s help, of course, but God comes off as an engineer instead of a hothead vigilante.)

Over the plains of Ethiopia the sun rose as I had not seen it in seven years. A big, cool, empty sky flushed a little above a rim of dark mountains. The landscape 20,000 feet below gathered itself from the dark and showed a pale gleam of grass, a sheen of water. The red deepened and pulsed, radiating streaks of fire. There hung the sun, like a luminous spider's egg, or a white pearl, just below the rim of the mountains. Suddenly it swelled, turned red, roared over the horizon and drove up the sky like a train engine. I knew how far below in the swelling heat the birds were an orchestra in the trees about the villages of mud huts; how the long grass was straightening while dangling locks of dewdrops dwindled and dried; how the people were moving out into the fields about the business of herding and hoeing.

And still the light kept coming. It poured out of me, boundless and violent. But even as it swelled, it didn't leave me. I felt myself moving with it, a part of it, moving through earth and air, soaking up shadow. And I felt connected to everything. I felt the city, the motion of engines and tires and feet, of doors opening, of throats trembling with sound. I smelled soil and snow, grease, garbage, sweat, breath, heat. I felt the earth, and everything beneath and Beneath.

You’re awfully quiet.” Her head snapped the other way, heat creeping up into her cheeks as she focused on the ocean below. “Just waiting for all of this to sink in.” “Oh.” He chuckled. “I was hoping you were staring at me because you liked what you saw.” Clio grinned, shaking her head. “I thought you were concentrating on the road.” He pulled into a cobblestone driveway. The truck vibrated as they rumbled over the uneven surface. When he stopped in front of a cottage, he turned off the engine and met her eyes. “I have a hard time concentrating on anything but you when you’re around.” Her heart pounded. “No one’s ever had that problem around me before.” “I call bullshit.” He rolled his eyes. “I’ve been wishing you’d notice me since the day we met.” Her jaw dropped. “I always notice you. Why do you think I’m at the theater site so often?” He reached over to run a finger along her jawline. “You’re beautiful, Clio. But you’re so busy with your books and reading about the past, you must not notice the effect you have on everyone in the present.

Humans, like all mammals, are heat engines; surviving means having to continually cool off, as panting dogs do. For that, the temperature needs to be low enough for the air to act as a kind of refrigerant, drawing heat off the skin so the engine can keep pumping. At seven degrees of warming, that would become impossible for portions of the planet’s equatorial band, and especially the tropics, where humidity adds to the problem. And the effect would be fast: after a few hours, a human body would be cooked to death from both inside and out. At eleven or twelve degrees Celsius of warming, more than half the world’s population, as distributed today, would die of direct heat. Things almost certainly won’t get that hot anytime soon, though some models of unabated emissions do bring us that far eventually, over centuries. But at just five degrees, according to some calculations, whole parts of the globe would be literally unsurvivable for humans. At six, summer labor of any kind would become impossible in the lower Mississippi Valley, and everybody in the United States east of the Rockies would suffer more from heat than anyone, anywhere, in the world today. New York City would be hotter than present-day Bahrain, one of the planet’s hottest spots, and the temperature in Bahrain “would induce hyperthermia in even sleeping humans.

An omelette, promised in two minutes, may appear to be progressing nicely. But when it has not set in two minutes, the customer has two choices—wait or eat it raw. Software customers have had the same choices. The cook has another choice; he can turn up the heat. The result is often an omelette nothing can save—burned in one part, raw in another.

Nothing man has discovered or imagined is to be named with the steam engine. It has no fellow. Franklin capturing the lightning, Morse annihilating space with the telegraph, Bell transmitting speech through the air by the telephone, are not less mysterious—being more ethereal, perhaps in one sense they are even more so—still, the labor of the world performed by heating cold water places Watt and his steam engine in a class apart by itself.

Another silence as the heat in the engine room hovered just upside of comfortable. Then, “You’re … rather handsome, Captain Thorne.

Emmy said Kent and June didn’t use weapons, just mouths, both parties packing serious heat in that department. Kent was a yeller, but mouthwise, June was an AR-15. Instant reload, engineered to kill.

Today, nothing is unusual about a scientific discovery's being followed soon after by a technical application: The discovery of electrons led to electronics; fission led to nuclear energy. But before the 1880's, science played almost no role in the advances of technology. For example, James Watt developed the first efficient steam engine long before science established the equivalence between mechanical heat and energy.

Some call them doomsday ships. These lightspeed ships have no destination at all. They turn their curvature engines to maximum and accelerate like crazy, infinitely approaching the speed of light. Their goal is to leap across time using relativity until they reach the heat death of the universe. By their calculations, ten years within their frame of reference would equal fifty billion years in ours. As a matter of fact, you don’t even need to plan for it. If some malfunction occurs after a ship has accelerated to lightspeed, preventing the ship from decelerating, then you’d also reach the end of the universe within your lifetime.

The most convincing proof of the conversion of heat into living force [vis viva] has been derived from my experiments with the electro-magnetic engine, a machine composed of magnets and bars of iron set in motion by an electrical battery. I have proved by actual experiment that, in exact proportion to the force with which this machine works, heat is abstracted from the electrical battery. You see, therefore, that living force may be converted into heat, and that heat may be converted into living force, or its equivalent attraction through space.

There is an old joke: A physicist, an engineer, and an economist are stranded on a desert island with nothing but canned food. The physicist proposes to make a fire and heat the can until it bursts. The engineer proposes to climb to a local ridge and drop the can, which will burst on landing. The economist says: “Assume a can opener.

There is a rich vein of jokes about economists and their assumptions. Take the old one about the engineer, the physicist, and the economist. They find themselves shipwrecked on a desert island with nothing to eat but a sealed can of beans. How to get at them? The engineer proposes breaking the can open with a rock. The physicist suggests heating the can in the sun, until it bursts. The economist's approach: "First, assume we have a can opener....

Its 300 stokers, trimmers, and firemen, working 100 per shift, would shovel 1,000 tons of coal a day into its 192 furnaces to heat its 25 boilers and generate enough superheated steam to spin the immense turbines of its engines.

For Plato, the quickening of the heart that occurred when a person saw his or her loved one was just a step in the ascent to true love, which could happen only in the mind, after the lover comprehended what was eternally true and beautiful in the beloved. Platonic love existed beyond all the blood and heat contained in the heart. This split between passion and piety, between lust and love, would resonate throughout the Middle Ages and the Renaissance, and it continues up to the present day.

Another silence as the heat in the engine room hovered just upside of comfortable. Then, “You’re … rather handsome, Captain Thorne.” Cinder groaned. “And you, my fine lady, are the most gorgeous ship in these skies, and don’t let anyone ever tell you different.” The temperature drifted upward, until Cinder dropped her arms with a sigh. “Iko, are you intentionally blushing?

But I’ve never seen the Icarus story as a lesson about the limitations of humans. I see it as a lesson about the limitations of wax as an adhesive. The cold of Titan is just an engineering problem. With the right refitting, and the right heat sources, a Cessna 172 could fly on Titan—and so could we.

Crome smiles. “Do you really think I am so shortsighted?” he asks. “The Guild of Engineers plans further ahead than you suspect. London will never stop moving. Movement is life. When we have devoured the last wandering city and demolished the last static settlement we will begin digging. We will build great engines, powered by the heat of the earth’s core, and steer our planet from its orbit. We will devour Mars, Venus, and the asteroids. We shall devour the sun itself, and then sail on across the gulf of space. A million years from now our city will still be traveling, no longer hunting towns to eat, but whole new worlds!

Every time it starts to get cool, I mean in the middle of autim, I start gettin nutty ideas like I was thinkin about what was forein and diffrent, like for exsample how I'd like to turn into a swallow and get away and fly to countrys where it gets hot, or be an ant so's I could get deep into a cave and eat the stuff I stored away durin the summer or be a snake like what they got in the zoO, the ones they keep lockt up in glass cages thats heated so's they don't get stiff from the cold, which is what happens to poor human beans who cant buy no close cause the price is to high, and cant keep warm cause theys no keroseen, no coal, no wood, no fule oil and besides theys no loot, cause when you go around with bocoo bread you can go into any bar and get some sneaky pete that can be real warmin, even tho it aint good to overdo it cause if you overdos it it gets to be a bad habbit and bad habbits is bad for your body just like they is for youre selfrespeck, and when you start goin downhill cause your actin bad in everythin, they aint nobody or nothin can stop you from endin up a stinkin piece of human garbidge and they never gone give you a hand to haul you up outen the dirty muck you rollin around in, not even if you was a eaglE when you was young and could fly up and over the highest hills, but when you get old you like a highflyin bomber thats lost its moral engines and fall down outen the sky. I jes hope what I been writin down hear do somebody some good so he take a good look at how he livin and he dont be sorry when it too late and everythin is gone down the drain cause it his own fault. -- Caser Bruto, What I Would Like to Be If I Wasn't What I Am (Chapter: "A St. Bernard Dog")

Carnot’s theorem: The most efficient heat engine is one that operates reversibly.

With the first steam engines, the barrier between heat and work was breached, so that coal’s energy could now amplify the work of people.

The heat moved across the morning like an invisible truck, heavy and crushing, and with a hotter engine than the day before.

Within a decade, the internal combustion engine automobile is likely to look exactly like what it is - a machine that converts gasoline into much more heat than forward motion, a bizarre antiquity.

I liked the way the boats looked, but I didn’t do anything about it. After a blowup with the feculent Times bloater—lying there on his waterbed playing the paper comb and drinking black rum—I flew up to Houston, Texas— don’t ask me why—and bought a touring bike. A bicycle, not a motorcycle. And I pedaled it to Los Angeles. The most terrible trip in the world. I mean Apsley Cherry-Garrard with Scott at the pole didn’t have a clue. I endured sandstorms, terrifying and lethal heat, thirst, freezing winds, trucks that tried to kill me, mechanical breakdowns, a Blue Norther, torrential downpours and floods, wolves, ranchers in single-engine planes dropping flour bombs. And Quoyle, the only thing that kept me going through all this was the thought of a little boat, a silent, sweet sailboat slipping through the cool water. It grew on me. I swore if I ever got off that fucking bicycle seat which was, by that time, welded into the crack of me arse, if ever I got pried off the thing I’d take to the sea and never leave her.

It is only the recumbent who know what, after all, nature is at no pains to conceal—that she in the end will conquer; the heat will leave the world; stiff with frost we shall cease to drag our feet about the fields; ice will lie thick upon factory and engine; the sun will go out. Even so, when the whole earth is sheeted and slippery some undulation, some irregularity of surface will mark the boundary of an ancient garden, and there, thrusting its head up undaunted in the starlight, the rose will flower, the crocus will burn.

Ask them, then. ...Ask them when there's no heat in their homes and they're cold. Ask them when their engines stop. Ask them, when people who have never known hunger start going hungry. You want to know something? They won't want us to ask them. They'll just want us to get it.

It was a screaming battle, right in front of everybody,” recalled Adele Goldberg, the Xerox PARC engineer. Jobs insisted that NeXT was the next wave of computing. Gates, as he often did, got more expressionless as Jobs got more heated. He finally just shook his head and walked away.

Creativity demands an ability to be with oneself at one's least attractive, that sometimes it's just easier not to do anything. Writing--I can really only speak to writing here--always, always only starts out as shit" an infant on monstrous aspect; bawling, ugly, terrible, and it stays terrible for a long, long time (sometimes forever). Unlike cooking, for example, where largely edible, if raw, ingredients are assembled, cut, heated, and otherwise manipulated into something both digestible and palatable, writing is closer to having to reverse-engineer a meal out of rotten food.

Before water generates steam, it must register two hundred and twelve degrees of heat. Two hundred degrees will not do it; two hundred and ten will not do it. The water must boil before it will generate enough steam to move an engine, to run a train. Lukewarm water will not run anything. A great many people are trying to move their life trains with lukewarm water—or water that is almost boiling—and they are wondering why they are stalled, why they cannot get ahead. They are trying to run a boiler with two hundred or two hundred and ten degrees of heat, and they cannot understand why they do not get anywhere.” Lukewarmness in his work stands in the same relation to man’s achievement as lukewarm water does to the locomotive boiler. No man can hope to accomplish anything great in this world until he throws his whole soul, flings his force to his whole life, into it.

There was the sun, letting down great glowing masses of heat; there was life, active and snarling, moving about them like a fly swarm—the dark pants of smoke from the engine, a crisp "all aboard!" and a bell ringing. Confusedly Maury saw eyes in the milk train staring curiously up at him, heard Gloria and Anthony in quick controversy as to whether he should go to the city with her, then another clamor and she was gone and the three men, pale as ghosts, were standing alone upon the platform while a grimy coal-heaver went down the road on top of a motor truck, carolling hoarsely at the summer morning. CHAPTER

all of my bases covered. You assume responsibility for violations of local, regional, global, intrasystem, interstellar, intergalactic and interdimensional law, civil, religious, or military. I’m also not responsible for loss of life and limb, property damage, domestic disputes, engineered biological human dieback, nuclear fallout, violations of causality, cascading sub-quantum misalignment, hastening of cosmic heat death, rampant AI, accelerated climate change, geomagnetic reversal, vacuum metastability events, total existence failure, gray goo scenario, red goo scenario--that’s a nasty one--tectonic inversion--

When Dad wasn’t telling us about all the amazing things he had already done, he was telling us about the wondrous things he was going to do. Like build the Glass Castle. All of Dad’s engineering skills and mathematical genius were coming together in one special project: a great big house he was going to build for us in the desert. It would have a glass ceiling and thick glass walls and even a glass staircase. The Glass Castle would have solar cells on the top that would catch the sun’s rays and convert them into electricity for heating and cooling and running all the appliances. It would even have its own water-purification system. Dad had worked out the architecture and the floor plans and most of the mathematical calculations. He carried around the blueprints for the Glass Castle wherever we went, and sometimes he’d pull them out and let us work on the design for our rooms. All we had to do was find gold, Dad said, and we were on the verge of that. Once he finished the Prospector and we struck it rich, he’d start work on our Glass Castle.

In despair, I offer your readers their choice of the following definitions of entropy. My authorities are such books and journals as I have by me at the moment. (a) Entropy is that portion of the intrinsic energy of a system which cannot be converted into work by even a perfect heat engine.—Clausius. (b) Entropy is that portion of the intrinsic energy which can be converted into work by a perfect engine.—Maxwell, following Tait. (c) Entropy is that portion of the intrinsic energy which is not converted into work by our imperfect engines.—Swinburne. (d) Entropy (in a volume of gas) is that which remains constant when heat neither enters nor leaves the gas.—W. Robinson. (e) Entropy may be called the ‘thermal weight’, temperature being called the ‘thermal height.’—Ibid. (f) Entropy is one of the factors of heat, temperature being the other.—Engineering. I set up these bald statement as so many Aunt Sallys, for any one to shy at. [Lamenting a list of confused interpretations of the meaning of entropy, being hotly debated in journals at the time.]

For example, there was a book that started out with four pictures: first there was a wind-up toy; then there was an automobile; then there was a boy riding a bicycle; then there was something else. And underneath each picture, it said "What makes it go?" I thought, I know what it is: They're going to talk about mechanics, how the springs work inside the toy; about chemistry, how the engine of an automobile works; and biology, about how the muscles work. It was the kind of thing my father would have talked about: "What makes it go? Everything goes because the sun is shining." And then we would have fun discussing it: "No, the toy goes becaues the spring is wound up, I would say. "How did the spring get would up" he would ask. "I wound it up" "And how did you get moving?" "From eating" "And food grows only because the sun is shining. So it's because the sun is shining that all these things are moving" That would get the concept across that motion is simply the transformation of the sun's power. I turned the page. The answer was, for the wind-up toy, "Energy makes it go." And for the boy on the bicycle, "Energy makes it go." For everything "Energy makes it go." Now that doesn't mean anything. Suppose it's "Wakalixes." That's the general principle: "Wakalixes makes it go." There is no knowledge coming in. The child doesn't learn anything; it's just a word What the should have done is to look at the wind-up toy, see that there are springs inside, learn about springs, learn about wheels, and never mind "energy". Later on, when the children know something about how the toy actually works, they can discuss the more general principles of energy. It is also not even true that "energy makes it go", because if it stops, you could say, "energy makes it stop" just as well. What they're talking about is concentrated energy being transformed into more dilute forms, which is a very subtle aspect of energy. Energy is neither increased nor decreased in these examples; it's just changed from one form to another. And when the things stop, the energy is changed into heat, into general chaos.

The Sun King had dinner each night alone. He chose from forty dishes, served on gold and silver plate. It took a staggering 498 people to prepare each meal. He was rich because he consumed the work of other people, mainly in the form of their services. He was rich because other people did things for him. At that time, the average French family would have prepared and consumed its own meals as well as paid tax to support his servants in the palace. So it is not hard to conclude that Louis XIV was rich because others were poor. But what about today? Consider that you are an average person, say a woman of 35, living in, for the sake of argument, Paris and earning the median wage, with a working husband and two children. You are far from poor, but in relative terms, you are immeasurably poorer than Louis was. Where he was the richest of the rich in the world’s richest city, you have no servants, no palace, no carriage, no kingdom. As you toil home from work on the crowded Metro, stopping at the shop on the way to buy a ready meal for four, you might be thinking that Louis XIV’s dining arrangements were way beyond your reach. And yet consider this. The cornucopia that greets you as you enter the supermarket dwarfs anything that Louis XIV ever experienced (and it is probably less likely to contain salmonella). You can buy a fresh, frozen, tinned, smoked or pre-prepared meal made with beef, chicken, pork, lamb, fish, prawns, scallops, eggs, potatoes, beans, carrots, cabbage, aubergine, kumquats, celeriac, okra, seven kinds of lettuce, cooked in olive, walnut, sunflower or peanut oil and flavoured with cilantro, turmeric, basil or rosemary … You may have no chefs, but you can decide on a whim to choose between scores of nearby bistros, or Italian, Chinese, Japanese or Indian restaurants, in each of which a team of skilled chefs is waiting to serve your family at less than an hour’s notice. Think of this: never before this generation has the average person been able to afford to have somebody else prepare his meals. You employ no tailor, but you can browse the internet and instantly order from an almost infinite range of excellent, affordable clothes of cotton, silk, linen, wool and nylon made up for you in factories all over Asia. You have no carriage, but you can buy a ticket which will summon the services of a skilled pilot of a budget airline to fly you to one of hundreds of destinations that Louis never dreamed of seeing. You have no woodcutters to bring you logs for the fire, but the operators of gas rigs in Russia are clamouring to bring you clean central heating. You have no wick-trimming footman, but your light switch gives you the instant and brilliant produce of hardworking people at a grid of distant nuclear power stations. You have no runner to send messages, but even now a repairman is climbing a mobile-phone mast somewhere in the world to make sure it is working properly just in case you need to call that cell. You have no private apothecary, but your local pharmacy supplies you with the handiwork of many thousands of chemists, engineers and logistics experts. You have no government ministers, but diligent reporters are even now standing ready to tell you about a film star’s divorce if you will only switch to their channel or log on to their blogs. My point is that you have far, far more than 498 servants at your immediate beck and call. Of course, unlike the Sun King’s servants, these people work for many other people too, but from your perspective what is the difference? That is the magic that exchange and specialisation have wrought for the human species.

I feel as though dispossessed from the semblances of some crystalline reality to which I’d grown accustomed, and to some degree, had engaged in as a participant, but to which I had, nevertheless, grown inexplicably irrelevant. But the elements of this phenomenon are now quickly dissolving from memory and being replaced by reverse-engineered Random Access actualizations of junk code/DNA consciousness, the retro-coded catalysts of rogue cellular activity. The steel meshing titters musically and in its song, I hear a forgotten tale of the Interstitial gaps that form pinpoint vortexes at which fibers (quanta, as it were) of Reason come to a standstill, like light on the edge of a Singularity. The gaps, along their ridges, seasonally infected by the incidental wildfires in the collective unconscious substrata. Heat flanks passageways down the Interstices. Wildfires cluster—spread down the base trunk Axon in a definitive roar: hitting branches, flaring out to Dendrites to give rise to this release of the very chemical seeds through which sentience is begotten. Float about the ether, gliding a gentle current, before skimming down, to a skip over the surface of a sea of deep black with glimmering waves. And then, come to a stop, still inanimate and naked before any trespass into the Field, with all its layers that serve to veil. Plunge downward into the trenches. Swim backwards, upstream, and down through these spiraling jets of bubbles. Plummet past the threshold to trace the living history of shadows back to their source virus. And acquire this sense that the viruses as a sample, all of the outlying populations withstanding: they have their own sense of self-importance, too. Their own religion. And they mine their hosts barren with the utilitarian wherewithal that can only be expected of beings with self-preservationist motives.

I released a breath I didn’t remember holding. Turned to Ben. Found him looking at me, face inches from mine on Sewee’s deck. Panic flared, white hot, paralyzing me as I lay beside him. Our gazes met. I saw fear in his dark brown eyes. Indecision. Doubt. Ben went rigid, his chest rising and falling like a bellows. Then something changed. His face relaxed, a small smile playing on his lips. Before I could blink, his mouth covered mine. We shared a breath. A tingle ran my spine. Then I pulled back, breathing hard, unsure what either my mind or body were doing. Ben’s unsure look returned. Then vanished. He pulled me near again, his lips melting into mine. Strong, calloused fingers stroked the side of my face. His smell enveloped me. Earthy. Masculine. Ben. Fire rolled through my body. So this is what it’s like. I broke away again, gasping slightly for breath. Reality crashed home. I sat up and scooted a few feet away, rubbing my face with both hands. What was I doing? “Ben, I—” His hand rose to cut me off. He leaned against the bench, face suddenly serious. “I’m not going to pretend anymore. One way or another, I’m going to say how I feel.” Ben snorted softly. “Make my case.” We sat still in the darkness, Sewee rocking gently, the scene dream-like and surreal. “You don’t have to make a case.” I stared at my shoes, had no idea where I wanted this conversation to go. “It’s just, things are—” “YO!” Our heads whipped in the voice’s direction. Ben scrambled to a crouch, scanning the silent bulk of Tern Point, as if just now recalling we were adrift at sea. The voice called down again, suddenly familiar. “What, are you guys paddling around the island? I don’t have a boat license, but that seems dumb.” “Shut up, Hi!” Ben shouted, with more heat than was necessary. Scowling, he slid behind the controls and fired the engine. I scurried to the bow, as far from the captain’s chair as I could manage and stay dry. You’ve done it now, Tory Brennan. Better hope there’s a life preserver somewhere. A glance back. Ben was watching me, looking for all the world like he had more to say. I quickly turned away. Nope. Nope nope nope. I needed some time to think about this one. Perhaps a decade? “Where are we?” I asked, changing the subject. Ben must’ve sensed that my “personal” shop was closed for business.

The internal combustion engine evolved from the steam engine. Both use hot gases expanding within an enclosed cylinder to supply power. The gas in a steam engine is steam, generated externally by heating water in a boiler and introduced through a valve into the cylinder, where it expands and pushes on a piston connected to a rod that transfers the motion outside the engine to turn a pair of wheels.

Without sex, the only way for bacteria to adapt is through mutation, which is caused by reproductive error or environmental damage. Most mutations are hurtful; they make for even less successful bacteria—though eventually, with luck, a mutation would arise that made for a more heat-resistant bacterium. Asexual adaptation is problematic because the dictate of the world, “Change or die,” runs directly counter to one of the primary dictates of life: “Maintain the integrity of the genome.” In engineering, this type of clash is called a coupled design. Two functions of a system clash so that it is not possible to adjust one without negatively affecting the other. In sexual reproduction, by contrast, the inherent scrambling, or recombination, affords a vast scope for change, yet still maintains genetic integrity.

Anyone looking up from the dock saw only beauty, on a monumental scale, while on the far side of the ship men turned black with dust as they shoveled coal—5,690 tons in all—into the ship through openings in the hull called “side pockets.” The ship burned coal at all times. Even when docked it consumed 140 tons a day to keep furnaces hot and boilers primed and to provide electricity from the ship’s dynamo to power lights, elevators, and, very important, the Marconi transmitter, whose antenna stretched between its two masts. When the Lusitania was under way, its appetite for coal was enormous. Its 300 stokers, trimmers, and firemen, working 100 per shift, would shovel 1,000 tons of coal a day into its 192 furnaces to heat its 25 boilers and generate enough superheated steam to spin the immense turbines of its engines.

I dream that someone in space says to me: So let us rush, then, to see the world. It is shaped like an egg, covered with seas and continents, warmed and lighted by the sun. It has churches of indescribable beauty, raised to gods that have never been seen; cities whose distant roofs and smokestacks will make your heart leap; ballparks and comfortable auditoriums in which people listen to music of the most serious import; to celebrate life is recorded. Here the joy of women’s breasts and backsides, the colors of water, the shapes of trees, athletes, dreams, houses, the shapes of ecstasy and dismay, the shape even of an old shoe, are celebrated. Let us rush to see the world. They serve steak there on jet planes, and dance at sea. They have invented musical instruments to express love, peaceableness; to stir the finest memories and aspirations. They have invented games to catch the hearts of young men. They have ceremonies to exalt the love of men and women. They make their vows to music and the sound of bells. They have invented ways to heat their houses in the winter and cool them in the summer. They have even invented engines to cut their grass. They have free schools for the pursuit of knowledge, pools to swim in, zoos, vast manufactories of all kinds. They explore space and the trenches of the sea. Oh, let us rush to see this world.

Despite their drawbacks, Newcomens revitalized the mining industry in north-central England.26 Between 1710 and 1733, when the patent expired, no fewer than 104 Newcomen engines were built in Britain and abroad.27 Many more would follow—550 or more by 1800—but coal’s industrial uses were still limited.28 No one had yet devised a process for smelting good iron with coal; its primary market was still for home heating. As that market glutted, coal prices plummeted.

to, and some like the engineer never do get comfortable with them and use the less garish auditory side-doors; and the abundant sulcus-fissures and gyrus-bulges of the slick latex roof make rain-drainage complex and footing chancy at best, so there’s not a whole lot of recreational strolling up here, although a kind of safety-balcony of skull-colored polybutylene resin, which curves around the midbrain from the inferior frontal sulcus to the parietooccipital sulcus—a halo-ish ring at the level of like eaves, demanded by the Cambridge Fire Dept. over the heated pro-mimetic protests of topological Rickeyites over in the Architecture Dept. (which the M.I.T. administration, trying to placate Rickeyites and C.F.D. Fire Marshal both, had had the pre-molded resin injected with dyes to render it the distinctively icky brown-shot off-white of living skull, so that the balcony resembles at once corporeal bone and numinous aura)—which balcony means that

The British population that used coal for heating and cooking was increasing, from 5.2 million in 1700 to 7.8 million in 1800, and on up to 12 million by 1831. Industry used coal for Newcomen engines pumping out coal mines and pumping water, although much of that coal was essentially mine waste. But iron smelting with coked coal began a major expansion after 1750, radiating outward from the Darby enterprise at Coalbrookdale and rapidly replacing smelting with charcoal made from wood.

wheelchair-accessible front ramp, take a bit of getting used to, and some like the engineer never do get comfortable with them and use the less garish auditory side-doors; and the abundant sulcus-fissures and gyrus-bulges of the slick latex roof make rain-drainage complex and footing chancy at best, so there’s not a whole lot of recreational strolling up here, although a kind of safety-balcony of skull-colored polybutylene resin, which curves around the midbrain from the inferior frontal sulcus to the parietooccipital sulcus—a halo-ish ring at the level of like eaves, demanded by the Cambridge Fire Dept. over the heated pro-mimetic protests of topological Rickeyites over in the Architecture Dept. (which the M.I.T. administration, trying to placate Rickeyites and C.F.D. Fire Marshal both, had had the pre-molded resin injected with dyes to render it the distinctively icky brown-shot off-white of living skull, so that the balcony resembles at once corporeal bone and

How often things must have been seen and dismissed as unimportant, before the speculative eye and the moment of vision came! It was Gilbert, Queen Elizabeth's court physician, who first puzzled his brains with rubbed amber and bits of glass and silk and shellac, and so began the quickening of the human mind to the existence of this universal presence. And even then the science of electricity remained a mere little group of curious facts for nearly two hundred years, connected perhaps with magnetism—a mere guess that—perhaps with the lightning. Frogs' legs must have hung by copper hooks from iron railings and twitched upon countless occasions before Galvani saw them. Except for the lightning conductor, it was 250 years after Gilbert before electricity stepped out of the cabinet of scientific curiosities into the life of the common man… . Then suddenly, in the half-century between 1880 and 1930, it ousted the steam-engine and took over traction, it ousted every other form of household heating, abolished distance with the perfected wireless telephone and the telephotograph… .

There was no movement around the discoloured walls, and Lucy turned the Land Rover about in a slow crawl, the tires crunching on the desiccated earth. She scanned the windows, black squares punched through the sides of the silent blockhouses, looking for threats. As the grumble of the engine died, Marc heard the moan of the steady breeze, and the desolate cluster of buildings seemed like the loneliest place on Earth. ‘Stay alert,’ said Lucy, reaching down into the wheel well to grab her backpack. ‘We don’t know what we’re gonna find here.’ She reached inside and her hand came back with the compact shape of an MP7 sub machinegun. She cocked it with a snap of the receiver, and handed Marc a walkie-talkie. ‘Just in case,’ she added. Marc followed her out of the Land Rover, slipping out of the door with his bag over one shoulder. He had the Glock ready, close to his chest and his finger resting on the trigger guard. He felt acutely aware of every tiny detail around them, the crumbling rocks beneath his boots, the heavy heat of the late afternoon sun, the weight of the loaded gun

What did I do now?” He reluctantly pulled the car the curb. I needed to get out of this car – like now. I couldn’t breathe. I unbuckled and flung open the door. “Thanks for the ride. Bye.” I slammed the door shut and began down the sidewalk. Behind me, I heard the engine turn off and his door open and shut. I quickened my stride as James jogged up to me. I slowed down knowing I couldn’t escape his long legs anyway. Plus, I didn’t want to get home all sweaty and have to explain myself. “What happened?” James asked, matching my pace. “Leave me alone!” I snapped back. I felt his hand grab my elbow, halting me easily. “Stop,” he ordered. Damn it, he’s strong! “What are you pissed about now?” He towered over me. I was trapped in front of him, if he tugged a bit, I’d be in his embrace. “It’s so funny huh? I’m that bad? I’m a clown, I’m so funny!” I jerked my arm, trying to break free of his grip. “Let me go!” “No!” He squeezed tighter, pulling me closer. “Leave me alone!” I spit the words like venom, pulling my arm with all my might. “What’s your problem?” James demanded loudly. His hand tightened on my arm with each attempt to pull away. My energy was dwindling and I was mentally exhausted. I stopped jerking my arm back, deciding it was pointless because he was too strong; there was no way I could pull my arm back without first kneeing him in the balls. We were alone, standing in the dark of night in a neighborhood that didn’t see much traffic. “Fireball?” he murmured softly. “What?” I replied quietly, defeated. Hesitantly, he asked, “Did I say something to make you sad?” I wasn’t going to mention the boyfriend thing; there was no way. “Yes,” I whimpered. That’s just great, way to sound strong there, now he’ll have no reason not to pity you! “I’m sorry,” came his quiet reply. Well maybe ‘I’m sorry’ just isn’t good enough. The damage is already done! “Whatever.” “What can I do to make it all better?” “There’s nothing you could–” I began but was interrupted by him pulling me against his body. His arms encircled my waist, holding me tight. My arms instinctively bent upwards, hands firmly planted against his solid chest. Any resentment I had swiftly melted away as something brand new took its place: pleasure. Jesus! “What do you think you’re doing?” I asked him softly; his face was only a few inches from mine. “What do you think you’re doing?” James asked back, looking down at my hands on his chest. I slowly slid my arms up around his neck. I can’t believe I just did that! “That’s better.” Our bodies were plastered against one another; I felt a new kind of nervousness touch every single inch of my body, it prickled electrically. “James,” I murmured softly. “Fireball,” he whispered back. “What do you think you’re doing?” I repeated; my brain felt frozen. My heart had stopped beating a mile a minute instead issuing slow, heavy beats. James uncurled one of his arms from my waist and trailed it along my back to the base of my neck, holding it firmly yet delicately. Blood rushed to the very spot he was holding, heat filled my eyes as I stared at him. “What are you doing?” My bewilderment was audible in the hush. I wasn’t sure I had the capacity to speak anymore. That function had fled along with the bitch. Her replacement was a delicate flower that yearned to be touched and taken care of. I felt his hand shift on my neck, ever so slightly, causing my head to tilt up to him. Slowly, inch by inch, his face descended on mine, stopping just a breath away from my trembling lips. I wanted it. Badly. My lips parted a fraction, letting a thread of air escape. “Can I?” His breath was warm on my lips. Fuck it! “Yeah,” I whispered back. He closed the distance until his lush lips covered mine. My first kiss…damn! His lips moved softly over mine. I felt his grip on my neck squeeze as his lips pressed deeper into

The internal combustion engine, in comparison, could be started by turning a crank to work its pistons and generate a spark. (Cranking was hard work, particularly in cold weather, one reason many women preferred electric cars.) As the engine turned over, fuel—gasoline or alcohol, or a mixture of the two—in a timed sequence sprayed into its cylinders, where it was compressed and then spark-ignited, causing it to burn, heating and expanding so that it pushed on a piston connected to a rod that, again, transferred the motion outside the engine to turn a pair of wheels.

A shortage of wood had driven the English to take up burning coal. Digging ever deeper for coal, they found their mines flooding, driving them to invent engines to pump out the water. Raising water with fire, as they said—they liked the phrase—demonstrated that heat energy could be converted to mechanical energy. And if heat energy could pump water, could it not also turn wheels? It could, in mills, in factories, on the open road clumsily, on the railed road with unimaginable power and speed. And that changed almost everything, first in England, later in America and throughout the world.

. . . waves of desert heat . . . I must’ve passed out, because when I woke up I was shivering and stars wheeled above a purple horizon. . . . Then the sun came up, casting long shadows. . . . I heard a vehicle coming. Something coming from far away, gradually growing louder. There was the sound of an engine, rocks under tires. . . . Finally it reached me, the door opened, and Dirk Bickle stepped out. . . . But anyway so Bickle said, “Miracles, Luke. Miracles were once the means to convince people to abandon reason for faith. But the miracles stopped during the rise of the neocortex and its industrial revolution. Tell me, if I could show you one miracle, would you come with me and join Mr. Kirkpatrick?” I passed out again, and came to. He was still crouching beside me. He stood up, walked over to the battered refrigerator, and opened the door. Vapor poured out and I saw it was stocked with food. Bickle hunted around a bit, found something wrapped in paper, and took a bottle of beer from the door. Then he closed the fridge, sat down on the old tire, and unwrapped what looked like a turkey sandwich. He said, “You could explain the fridge a few ways. One, there’s some hidden outlet, probably buried in the sand, that leads to a power source far away. I figure there’d have to be at least twenty miles of cable involved before it connected to the grid. That’s a lot of extension cord. Or, this fridge has some kind of secret battery system. If the empirical details didn’t bear this out, if you thoroughly studied the refrigerator and found neither a connection to a distant power source nor a battery, you might still argue that the fridge had some super-insulation capabilities and that the food inside had been able to stay cold since it was dragged out here. But say this explanation didn’t pan out either, and you observed the fridge staying the same temperature week after week while you opened and closed it. Then you’d start to wonder if it was powered by some technology beyond your comprehension. But pretty soon you’d notice something else about this refrigerator. The fact that it never runs out of food. Then you’d start to wonder if somehow it didn’t get restocked while you slept. But you’d realize that it replenished itself all the time, not just while you were sleeping. All this time, you’d keep eating from it. It would keep you alive out here in the middle of nowhere. And because of its mystery you’d begin to hate and fear it, and yet still it would feed you. Even though you couldn’t explain it, you’d still need it. And you’d assume that you simply didn’t understand the technology, rather than ascribe to it some kind of metaphysical power. You wouldn’t place your faith in the hands of some unknowable god. You’d place it in the technology itself. Finally, in frustration, you’d come to realize you’d exhausted your rationality and the only sensible thing to do would be to praise the mystery. You’d worship its bottles of Corona and jars of pickled beets. You’d make up prayers to the meats drawer and sing about its light bulb. And you’d start to accept the mystery as the one undeniable thing about it. That, or you’d grow so frustrated you’d push it off this cliff.” “Is Mr. Kirkpatrick real?” I asked. After a long gulp of beer, Bickle said, “That’s the neocortex talking again.

Astounding, really, that Michel could consider psychology any kind of science at all. So much of it consisted of throwing together. Of thinking of the mind as a steam engine, the mechanical analogy most ready to hand during the birth of modern psychology. People had always done that when they thought about the mind: clockwork for Descartes, geological changes for the early Victorians, computers or holography for the twentieth century, AIs for the twenty-first…and for the Freudian traditionalists, steam engines. Application of heat, pressure buildup, pressure displacement, venting, all shifted into repression, sublimation, the return of the repressed. Sax thought it unlikely steam engines were an adequate model for the human mind. The mind was more like—what?—an ecology—a fellfield—or else a jungle, populated by all manner of strange beasts. Or a universe, filled with stars and quasars and black holes. Well—a bit grandiose, that—really it was more like a complex collection of synapses and axons, chemical energies surging hither and yon, like weather in an atmosphere. That was better—weather—storm fronts of thought, high-pressure zones, low-pressure cells, hurricanes—the jet streams of biological desires, always making their swift powerful rounds…life in the wind. Well. Throwing together. In fact the mind was poorly understood.

Another bottle was brought out and poured into the reservoir. Once more I climbed inside the car and pressed the spurter button. Once more nothing happened--and once more, when we looked inside the reservoir, we found it empty. "Two litres!" I said. "Where has it all gone?" They'd vaporized, evaporated. And do you know what? It felt wonderful. Don't ask me why: it just did. It was as though I'd just witnessed a miracle: matter--these two litres of liquid--becoming un-matter--not surplus matter, mess or clutter, but pure, bodiless blueness. Transubstantiated. I looked up at the sky: it was blue and endless. I looked back at the boy. His overalls and face were covered in smears. He'd taken on these smears so that the miracle could happen, like a Christian martyr being flagellated, crucified, scrawled over with stigmata. I felt elated--elated and inspired. "If only..." I started, but paused. "What?" he asked. "If only everything could..." I trailed off. I knew what I meant. I stood there looking at his grubby face and told him: "Thank you." Then I got into the car and turned the ignition key in its slot. The engine caught--and as it did, a torrent of blue liquid burst out of the dashboard and cascaded down. It gushed from the radio, the heating panel, the hazard-lights switch and the speedometer and mileage counter. It gushed all over me: my shirt, my legs, my groin.

Newcomen’s engine borrowed the best features of its predecessors and incorporated new features of its own. It borrowed Huygens’s cylinder and piston but followed Papin in substituting steam for gunpowder. It borrowed from Savery the idea of condensing steam to make a vacuum. The Newcomen engine, however, unlike Papin’s or Savery’s, heated water to steam in a large, separate boiler, then piped the steam through a flap valve up to an open-ended cylinder mounted overhead. Instead of using steam pressure to push up the piston, as Papin had, Newcomen hung the piston from a massive wooden rocking beam so that the weight of the beam as it rocked pulled up the piston to open the cylinder between cycles.

He said, “Guys, you’ve got thirty seconds, so go ahead and state your case.” The guy on the right folded his arms high across his chest, like a bouncer at a nightclub door. A show of support, Reacher figured, for the other guy, who was presumably the spokesperson. The other guy said, “It’s about the motel.” His hands were still by his sides. Reacher said, “What about it?” “That’s our uncle who runs it. He’s a poor old handicapped man, and you’re giving him a hard time. You’re breaking all kinds of laws.” His hands were still by his sides. Reacher stepped out from behind the door and moved up next to the Ford’s right-hand headlight. He could feel the heat from the engine. He said, “What laws am I breaking?

I was so excited by the thing that I couldn’t sleep that night. I kept dreaming of power stations, ocean liners, even automobiles, being operated by balls bouncing back and forth in cylinders. I even worked out a spaceship in my mind, a bullet-shaped affair with a huge rubber ball on its end, gyroscopes to keep it oriented properly, the ball serving as a solution to that biggest of missile-engineering problems, excess heat. You’d build a huge concrete launching field, supported all the way down to bedrock, hop in the ship and start bouncing. Of course, it would be kind of a rough ride… In the morning, I called my superintendent and told him to get a substitute for the rest of the week; I was going to be busy.

The helicopter was equipped with no bombsights or targeting mechanisms that could help them here. To drop the sandbags into the reactor vault, the flight engineer had to aim as best he could by eye, estimate a trajectory, and shove them through the door one at a time. As he leaned out over the reactor, he was enveloped in clouds of toxic gas and blasted by waves of gamma and neutron radiation. He had no protection apart from his flight suit. The intense heat rising from below made it impossible for Nesterov to hover: if the helicopter lost forward momentum, it would be caught in the column of superheated air, its rotor blades would encounter a calamitous drop in torque, and the machine would fall abruptly out of the sky.

The temperature was in the nineties, and on hot nights Chicagoans feel the city body and soul. The stockyards are gone, Chicago is no longer slaughter-city, but the old smells revive in the night heat. Miles of railroad siding along the streets once were filled with red cattle cars, the animals waiting to enter the yards lowing and reeking. The old stink still haunts the place. It returns at times, suspiring from the vacated soil, to remind us all that Chicago had once led the world in butcher-technology and that billions of animals had died here. And that night the windows were open wide and the familiar depressing multilayered stink of meat, tallow, blood-meal, pulverized bones, hides, soap, smoked slabs, and burnt hair came back. Old Chicago breathed again through leaves and screens. I heard fire trucks and the gulp and whoop of ambulances, bowel-deep and hysterical. In the surrounding black slums incendiarism shoots up in summer, an index, some say, of psychopathology. Although the love of flames is also religious. However, Denise was sitting nude on the bed rapidly and strongly brushing her hair. Over the lake, steel mills twinkled. Lamplight showed the soot already fallen on the leaves of the wall ivy. We had an early drought that year. Chicago, this night, was panting, the big urban engines going, tenements blazing in Oakwood with great shawls of flame, the sirens weirdly yelping, the fire engines, ambulances, and police cars – mad-dog, gashing-knife weather, a rape and murder night, thousands of hydrants open, spraying water from both breasts.

At Marburg, Papin continued his experiments. In the late 1680s, observing that water occupies more than a thousand times its previous volume when it turns to steam, he decided that steam rather than gunpowder was the better working medium for his engine. “Since it is a property of water,” he wrote in 1690, “that a small quantity of it, converted into steam by the force of heat, has an elastic force like that of the air”—that is, expands and pushes against the walls of its container—“but, when cold supervenes, is again resolved into water, so that no trace of the said elastic force remains; I felt confident that machines might be constructed, wherein water, by means of no very intense heat, and at small cost, might produce that perfect vacuum which had failed to be obtained by aid of gunpowder.”26

The frictional generator with its Leyden jar and the chemical battery continued to be the primary sources of electricity until late in the nineteenth century. Both were feeble, limited, and expensive compared with the products of the development of steam, the broad-shouldered steam engines that powered factories, raised water, propelled ships, and hauled trainloads of passengers and freight. On a smaller but complementary scale, horses moved goods and passengers within the city and generated power directly or by turning sweeps on the farm. The fuels most in demand for heating and to power machinery were wood and coal. United States energy consumption reached 70 percent wood in 1870, shifting to 70 percent coal by 1900.7 Kerosene was a cheap lighting fuel where coal-derived town gas wasn’t available, and petroleum increased its share as its use for lighting and lubrication grew.

Writing again to Leibniz in late 1698, Papin reported that he had been able to use steam pressure “to raise water up to 70 feet.” That was a considerable achievement, since an atmospheric engine using steam only to create a vacuum was limited to raising water about 33 feet, the maximum lift that the pressure of the atmosphere—14.7 pounds per square inch at sea level—could produce. He discovered in the process that heating the steam above the boiling point greatly increased its power. Which meant, he told Leibniz, that steam was a better work agent than gunpowder.35 Papin was right, as future developments would show, but the technology of the day, particularly the low melting temperature of the solder used to hold together the plates of steam boilers, wasn’t adequate to allow the use of hotter, high-pressure steam: at higher pressure, solder softened, and steam boilers tended to blow apart.

Nearly, my friend.” “And what will they burn instead of coal?” “Water,” replied Harding. “Water!” cried Pencroft, “water as fuel for steamers and engines! water to heat water!” “Yes, but water decomposed into its primitive elements,” replied Cyrus Harding, “and decomposed doubtless, by electricity, which will then have become a powerful and manageable force, for all great discoveries, by some inexplicable laws, appear to agree and become complete at the same time. Yes, my friends, I believe that water will one day be employed as fuel, that hydrogen and oxygen which constitute it, used singly or together, will furnish an inexhaustible source of heat and light, of an intensity of which coal is not capable. Some day the coalrooms of steamers and the tenders of locomotives will, instead of coal, be stored with these two condensed gases, which will burn in the furnaces with enormous calorific power.

Since 1963, LEGO bricks have been manufactured from acrylonitrile-butadiene-styrene copolymer - ABS copolymer for short - a plastic with a matte finish. It is very hard and robust - import criteria for a children's toy. Laboratories in Switzerland and Denmark regularly test the quality of the ABS. The plastic is distributed to factories as granules rather than in liquid form. These grains of plastic are heated up to 232ºC and converted into a molten mass. Injection moulding machines weighing up to 150 tonnes squeeze the viscous plastic mass into the desired injection moulds - of which there are 2,400 varieties. After seven seconds, the brick produced in this way has cooled down enough to be removed from the mould. The injection moulding method is so precise that out of every million elements produced, only about 18 units have to be rejected. Unsold bricks are converted back into granulates and recycled.

A jet engine is basically a large metal tube, mounted with one open end pointing toward the front of the aircraft and the other end at the back. With the plane moving forward, air blows into the front of the tube. An axial compressor spinning at high speed at the front acts as a one-way door, encouraging air to come into the tube while preventing anything from escaping out. In the center of the tube is a continuous explosion of jet fuel mixed with the compressed incoming air. The mixture, burned and heated to the point of violence in the explosion, instead of blowing the airplane to pieces finds a clear path out through the back of the tube. The escaping explosion products create a reactive force, just as would be made by a rocket engine, pushing the engine and the vehicle to which it is attached forward. On its way out, the expanding gases spin a turbine, like a windmill, and it is connected forward to the spinning compressor wheel.

Separated from everyone, in the fifteenth dungeon, was a small man with fiery brown eyes and wet towels wrapped around his head. For several days his legs had been black, and his gums were bleeding. Fifty-nine years old and exhausted beyond measure, he paced silently up and down, always the same five steps, back and forth. One, two, three, four, five, and turn . . . an interminable shuffle between the wall and door of his cell. He had no work, no books, nothing to write on. And so he walked. One, two, three, four, five, and turn . . . His dungeon was next door to La Fortaleza, the governor’s mansion in Old San Juan, less than two hundred feet away. The governor had been his friend and had even voted for him for the Puerto Rican legislature in 1932. This didn’t help much now. The governor had ordered his arrest. One, two, three, four, five, and turn . . . Life had turned him into a pendulum; it had all been mathematically worked out. This shuttle back and forth in his cell comprised his entire universe. He had no other choice. His transformation into a living corpse suited his captors perfectly. One, two, three, four, five, and turn . . . Fourteen hours of walking: to master this art of endless movement, he’d learned to keep his head down, hands behind his back, stepping neither too fast nor too slow, every stride the same length. He’d also learned to chew tobacco and smear the nicotined saliva on his face and neck to keep the mosquitoes away. One, two, three, four, five, and turn . . . The heat was so stifling, he needed to take off his clothes, but he couldn’t. He wrapped even more towels around his head and looked up as the guard’s shadow hit the wall. He felt like an animal in a pit, watched by the hunter who had just ensnared him. One, two, three, four, five, and turn . . . Far away, he could hear the ocean breaking on the rocks of San Juan’s harbor and the screams of demented inmates as they cried and howled in the quarantine gallery. A tropical rain splashed the iron roof nearly every day. The dungeons dripped with a stifling humidity that saturated everything, and mosquitoes invaded during every rainfall. Green mold crept along the cracks of his cell, and scarab beetles marched single file, along the mold lines, and into his bathroom bucket. The murderer started screaming. The lunatic in dungeon seven had flung his own feces over the ceiling rail. It landed in dungeon five and frightened the Puerto Rico Upland gecko. The murderer, of course, was threatening to kill the lunatic. One, two, three, four, five, and turn . . . The man started walking again. It was his only world. The grass had grown thick over the grave of his youth. He was no longer a human being, no longer a man. Prison had entered him, and he had become the prison. He fought this feeling every day. One, two, three, four, five, and turn . . . He was a lawyer, journalist, chemical engineer, and president of the Nationalist Party. He was the first Puerto Rican to graduate from Harvard College and Harvard Law School and spoke six languages. He had served as a first lieutenant in World War I and led a company of two hundred men. He had served as president of the Cosmopolitan Club at Harvard and helped Éamon de Valera draft the constitution of the Free State of Ireland.5 One, two, three, four, five, and turn . . . He would spend twenty-five years in prison—many of them in this dungeon, in the belly of La Princesa. He walked back and forth for decades, with wet towels wrapped around his head. The guards all laughed, declared him insane, and called him El Rey de las Toallas. The King of the Towels. His name was Pedro Albizu Campos.

flew toward them with the goal hanging over it. He glanced in front and the bridge-opening suddenly engulfed them, Dancer barreling between the metal rails and its hooves hitting wood. VrrrrOOOOOMMMMM! The SUV’s front bumper slammed the narrow bridge’s metal railings, snapping the bolts and curling the steel on both sides of the horse. Greyson felt the engine’s heat on his back and grimaced, bracing for impact. But then it happened – the goal’s net snagged the edge of the bridge rail and pulled the metal frame down like a clamp around the hood; the front wheels dug into the bridge and stopped, but the back of the vehicle carried the momentum and swung over top, the rear wheels spinning loudly as they pointed toward the falling rain. The speed carried the huge metal beast over the net and flung it at the children from behind. Dancer leapt from the bridge just as the SUV struck it like a colossal pendulum, exploding in a cluster bomb of splinters and a tidal wave of water. The shockwave of wood and water washed over them from behind, hitting them with stinging shrapnel as Dancer galloped with the wave into open field. Sydney pulled on the reins and Dancer curled to a stop. Breathing heavy with adrenaline,

Electricity was a harder problem than steam had been. Though it was conceived first as a fluid, it wasn’t something that could be boiled up by heating a mass of liquid and released in controlled volumes to push a heavy piston to turn wheels. It was not a prime mover—a machine such as a windmill or a steam engine, which converts a natural source of energy into mechanical energy—it was a transfer agent. A Leyden jar discharged intermittently, in multiple bursts, each successive burst weaker than the last. A conductor—a wire, a river—could carry the charge, but when it reached the end of the wire or the other side of the river, it discharged all at once. Franklin’s electrostatic motor was powerful, yet it lacked a source of energy beyond a workman rubbing a sulfur ball to charge a Leyden jar. Assigning a workman to turn the spit by hand continued to be both simpler and less expensive. Again, unlike steam, electricity lacked obvious applications, however mysterious and fascinating it might be. With enough equipment—cat skin and amber, Leyden jar mounted with a spark gap—you could use it to light a candle. A few did, another parlor trick, but most continued to borrow a flame from the fireplace or strike a light with flint and steel.

The lumbering bagos and topheavy four-wheelers form a moving slalom course for Hiro on his black motorcycle. All these beefy Caucasians with guns! Get enough of them together, looking for the America they always believed they'd grow up in, and they glom together like overcooked rice, form integral, starchy little units. With their power tools, portable generators, weapons, four-wheel-drive vehicles, and personal computers, they are like beavers hyped up on crystal meth, manic engineers without a blueprint, chewing through the wilderness, building things and abandoning them, altering the flow of mighty rivers and then moving on because the place ain't what it used to be. The byproduct of the lifestyle is polluted rivers, greenhouse effect, spouse abuse, televangelists, and serial killers. But as long as you have that fourwheel- drive vehicle and can keep driving north, you can sustain it, keep moving just quickly enough to stay one step ahead of your own waste stream. In twenty years, ten million white people will converge on the north pole and park their bagos there. The low-grade waste heat of their thermodynamically intense lifestyle will turn the crystalline icescape pliable and treacherous. It will melt a hole through the polar icecap, and all that metal will sink to the bottom, sucking the biomass down with it.

The Model S also offered a way to fix issues in a manner that people had never before encountered with a mass-produced car. Some of the early owners complained about glitches like the door handles not popping out quite right or their windshield wipers operating at funky speeds. These were inexcusable flaws for such a costly vehicle, but Tesla typically moved with clever efficiency to address them. While the owner slept, Tesla’s engineers tapped into the car via the Internet connection and downloaded software updates. When the customer took the car out for a spin in the morning and found it working right, he was left feeling as if magical elves had done the work. Tesla soon began showing off its software skills for jobs other than making up for mistakes. It put out a smartphone app that let people turn on their air-conditioning or heating from afar and to see where the car was parked on a map. Tesla also began installing software updates that imbued the Model S with new features. Overnight, the Model S sometimes got new traction controls for hilly and highway driving or could suddenly recharge much faster than before or possess a new range of voice controls. Tesla had transformed the car into a gadget—a device that actually got better after you bought it. As Craig Venter, one of the earliest Model S owners and the famed scientist who first decoded man’s DNA, put it, “It changes everything about transportation. It’s a computer on wheels.” The

Can a reasonable man ever truly question the nobility of the heat engine he calls his body? What option does he have but to heap praise on his form, to self-adore, to admire, and to hold it up as the greatest statement of beauty in a beautiful garden? What, though, is to be admired in such a frighteningly fragile machine; a perilously needy contraption laced with kilometres of liquid and electrical conduits prone to leaks, rot, clogs, and short-circuits? What is there to be proud of in a machine that has an eight hour battery life and is predetermined to spend half its existence in a defenceless, catatonic coma? What is to be revered in a mechanism let loose in a sealed off room where almost everything—including its single source of light and warmth—makes it sick, but whose immune system functions by late entry crisis-response imitation? Where is the awe in a contrivance that freezes and dies if placed a little over here, or overheats and dies if placed a little over there? Where is the wonder in an instrument that is crushed to a pulp if dropped a little down there, or boiled away to nothing if lifted a little up there? Where is the marvel in an appliance where three-quarters of the planet’s surface will drown it, and three-quarters of the atmosphere will asphyxiate it? What is there to be cherished in a machine born innately greedy and so utterly useless that it has to wait three years for its neural networks to hook-up and come online before it even begins to get a hint of who or even what it is, and only then can it start to relearn absolutely everything its forebears had already bothered to learn? Where is the artistry in a thinking engine whose sweetest fuel can only be embezzled from other thinking engines?

In 1910 Leroux had his greatest literary success with Le Fantôme de l’Opéra (The Phantom of the Opera). This is both a detective story and a dark romantic melodrama and was inspired by Leroux’s passion for and obsession with the Paris Opera House. And there is no mystery as to why he found the building so fascinating because it is one of the architectural wonders of the nineteenth century. The opulent design and the fantastically luxurious furnishings added to its glory, making it the most famous and prestigious opera house in all Europe. The structure comprises seventeen floors, including five deep and vast cellars and sub cellars beneath the building. The size of the Paris Opera House is difficult to conceive. According to an article in Scribner’s Magazine in 1879, just after it first opened to the public, the Opera House contained 2,531 doors with 7,593 keys. There were nine vast reservoirs, with two tanks holding a total of 22,222 gallons of water. At the time there were fourteen furnaces used to provide the heating, and dressing-rooms for five hundred performers. There was a stable for a dozen or so horses which were used in the more ambitious productions. In essence then the Paris Opera House was like a very small magnificent city. During a visit there, Leroux heard the legend of a bizarre figure, thought by many to be a ghost, who had lived secretly in the cavernous labyrinth of the Opera cellars and who, apparently, engineered some terrible accidents within the theatre as though he bore it a tremendous grudge. These stories whetted Leroux’s journalistic appetite. Convinced that there was some truth behind these weird tales, he investigated further and acquired a series of accounts relating to the mysterious ‘ghost’. It was then that he decided to turn these titillating titbits of theatre gossip into a novel. The building is ideal for a dark, fantastic Grand Guignol scenario. It is believed that during the construction of the Opera House it became necessary to pump underground water away from the foundation pit of the building, thus creating a huge subterranean lake which inspired Leroux to use it as one of his settings, the lair, in fact, of the Phantom. With its extraordinary maze-like structure, the various stage devices primed for magical stage effects and that remarkable subterranean lake, the Opera House is not only the ideal backdrop for this romantic fantasy but it also emerges as one of the main characters of this compelling tale. In using the real Opera House as its setting, Leroux was able to enhance the overall sense of realism in his novel.

With the importance of resetting the entropy each time a steam engine goes through a cycle, you might wonder what would happen if the entropy reset were to fail. That’s tantamount to the steam engine not expelling adequate waste heat, and so with each cycle the engine would get hotter until it would overheat and break down. If a steam engine were to suffer such a fate it might prove inconvenient but, assuming there were no injuries, would likely not drive anyone into an existential crisis. Yet the very same physics is central to whether life and mind can persist indefinitely far into the future. The reason is that what holds for the steam engine holds for you. It is likely that you don’t consider yourself to be a steam engine or perhaps even a physical contraption. I, too, only rarely use those terms to describe myself. But think about it: your life involves processes no less cyclical than those of the steam engine. Day after day, your body burns the food you eat and the air you breathe to provide energy for your internal workings and your external activities. Even the very act of thinking—molecular motion taking place in your brain—is powered by these energy-conversion processes. And so, much like the steam engine, you could not survive without resetting your entropy by purging excess waste heat to the environment. Indeed, that’s what you do. That’s what we all do. All the time. It’s why, for example, the military’s infrared goggles designed to “see” the heat we all continually expel do a good job of helping soldiers spot enemy combatants at night. We can now appreciate more fully Russell’s mind-set when imagining the far future. We are all waging a relentless battle to resist the persistent accumulation of waste, the unstoppable rise of entropy. For us to survive, the environment must absorb and carry away all the waste, all the entropy, we generate. Which raises the question, Does the environment—by which we now mean the observable universe—provide a bottomless pit for absorbing such waste? Can life dance the entropic two-step indefinitely? Or might there come a time when the universe is, in effect, stuffed and so is unable to absorb the waste heat generated by the very activities that define us, bringing an end to life and mind? In the lachrymose phrasing of Russell, is it true that “all the labors of the ages, all the devotion, all the inspiration, all the noonday brightness of human genius, are destined to extinction in the vast death of the solar system, and that the whole temple of Man’s achievement must inevitably be buried beneath the debris of a universe in ruins”?

The Sun King had dinner each night alone. He chose from forty dishes, served on gold and silver plate. It took a staggering 498 people to prepare each meal. He was rich because he consumed the work of other people, mainly in the form of their services. He was rich because other people did things for him. At that time, the average French family would have prepared and consumed its own meals as well as paid tax to support his servants in the palace. So it is not hard to conclude that Louis XIV was rich because others were poor. But what about today? Consider that you are an average person, say a woman of 35, living in, for the sake of argument, Paris and earning the median wage, with a working husband and two children. You are far from poor, but in relative terms, you are immeasurably poorer than Louis was. Where he was the richest of the rich in the world’s richest city, you have no servants, no palace, no carriage, no kingdom. As you toil home from work on the crowded Metro, stopping at the shop on the way to buy a ready meal for four, you might be thinking that Louis XIV’s dining arrangements were way beyond your reach. And yet consider this. The cornucopia that greets you as you enter the supermarket dwarfs anything that Louis XIV ever experienced (and it is probably less likely to contain salmonella). You can buy a fresh, frozen, tinned, smoked or pre-prepared meal made with beef, chicken, pork, lamb, fish, prawns, scallops, eggs, potatoes, beans, carrots, cabbage, aubergine, kumquats, celeriac, okra, seven kinds of lettuce, cooked in olive, walnut, sunflower or peanut oil and flavoured with cilantro, turmeric, basil or rosemary ... You may have no chefs, but you can decide on a whim to choose between scores of nearby bistros, or Italian, Chinese, Japanese or Indian restaurants, in each of which a team of skilled chefs is waiting to serve your family at less than an hour’s notice. Think of this: never before this generation has the average person been able to afford to have somebody else prepare his meals. You employ no tailor, but you can browse the internet and instantly order from an almost infinite range of excellent, affordable clothes of cotton, silk, linen, wool and nylon made up for you in factories all over Asia. You have no carriage, but you can buy a ticket which will summon the services of a skilled pilot of a budget airline to fly you to one of hundreds of destinations that Louis never dreamed of seeing. You have no woodcutters to bring you logs for the fire, but the operators of gas rigs in Russia are clamouring to bring you clean central heating. You have no wick-trimming footman, but your light switch gives you the instant and brilliant produce of hardworking people at a grid of distant nuclear power stations. You have no runner to send messages, but even now a repairman is climbing a mobile-phone mast somewhere in the world to make sure it is working properly just in case you need to call that cell. You have no private apothecary, but your local pharmacy supplies you with the handiwork of many thousands of chemists, engineers and logistics experts. You have no government ministers, but diligent reporters are even now standing ready to tell you about a film star’s divorce if you will only switch to their channel or log on to their blogs. My point is that you have far, far more than 498 servants at your immediate beck and call. Of course, unlike the Sun King’s servants, these people work for many other people too, but from your perspective what is the difference? That is the magic that exchange and specialisation have wrought for the human species.

mercy and with this heat, you know—and my anemia.” She sighed. “My brain’s already turned to mush.” “Sit down.” Concerned now, he guided her to a small spindle-back chair in the landing’s corner. “I’ve got a message for an attendee. His name’s Antoine. I’ve never met him, monsieur.” She gave a big sigh. “Very sad. This comes from Rafael Santos, Professor Neliad’s assistant at the Polytechnic,” she said, ready to launch into the story she’d fabricated on the long ride. Rafael, an actual Spanish engineering student Kate had known in ’37, had become the assistant to his advisor, Professor Neliad, a short squat perfectionist Raphael had mimicked incessantly. “I hate to trouble you, monsieur, but it’s important I speak with Antoine. Please.” The man set down his folder, which was labeled école polytechnique. “But what’s so important?” She had to make this credible. Make him believe her. She sniffled and shook her head. “There’s horrible news. Antoine’s mother . . .” She paused for effect. “A terrible accident in front of her apartment. The bus

More coal, more smoke, more heat, more steam, more pressure, more speed. The engine raced forward streaming black smoke like a funerary ribbon rippling in the breeze.

The engine in a rocket ship does not fire without a small spark first. We all need small sparks, small accomplishments in our lives to fuel the big ones. Think of your small accomplishments as kindling. When you want a bonfire, you don’t start by lighting a big log. You collect some witch’s hair—a small pile of hay or some dry, dead grass. You light that, and then add small sticks and bigger sticks before you feed your tree stump into the blaze. Because it’s the small sparks, which start small fires, that eventually build enough heat to burn the whole fucking forest down.

Bee’s Wings This washed-out morning, April rain descants, Weeps over gravity, the broken bones Of gravel and graveyards, and Cora puts Away gold dandelions to sugar And skew into gold wine, then discloses That Pablo gutted his engine last night Speeding to Beulah Beach under a moon As pocked and yellowed as aged newsprint. Now, Othello, famed guitarist, heated By rain-clear rum, voices transparent notes Of sad, anonymous heroes who hooked Mackerel and slept in love-pried-open thighs And gave out booze in vain crusades to end Twenty centuries of Christianity. His voice is simple, sung air: without notes, There's nothing. His unknown, imminent death (The feel of iambs ending as trochees In a slow, decasyllabic death-waltz; His vertebrae trellised on his stripped spine Like a 'xylophone or keyboard of nerves) Will also be nothing: the sun pours gold Upon Shelley, his sis', light as bees' wings, Who roams a garden sprung from rotten wood And words, picking green nouns and fresh, bright verbs, For there's nothing I will not force language To do to make us one — whether water Hurts like whisky or the sun burns like oil Or love declines to weathered names on stone. George Elliott Clarke, Whylah Falls (1990)

year-old man in a matter of hours.”13 Moored alongside the West Virginia inboard to Ford Island, the Tennessee had taken two bomb hits from the high-altitude bombers of the first wave. Far more seriously, the Tennessee had been inundated by a wall of blazing oil and debris blowing onto its stern from the burning Arizona. The heat was intense, and fires started on the stern and port quarter of the ship. There were no thoughts about abandoning ship, but with his crew engaged in major firefighting efforts, the Tennessee’s captain tried to move his ship forward to escape the inferno astern. He signaled for all engines ahead five knots, but the Tennessee didn’t budge. The battleship was wedged too tightly against the quays by the stricken West Virginia. Nonetheless, its engines were kept turning throughout the day and long into the night so that the propeller wash would keep the burning oil from the Arizona away from its stern as well as the West Virginia. As it was, one of the Tennessee’s motor launches caught fire from the burning oil and sank as it tried to rescue survivors.

A generation or two earlier, watertenders had been called firemen or stokers and were responsible for firing and maintaining the coal furnaces that heated the water in the boilers to produce steam. Fuel oil now powered most surface ships, and watertenders saw to the oil-fed fires and boilers in the engine room. These engines produced steam for propulsion and generated electrical power for the ship’s lights and equipment.

Carnot’s conclusion is that an unchanging amount of caloric flows from the hot furnace to the cold condenser, and this flow generates the motive power of the engine. He equates this to the flow of water. Just as no water is lost as its downward flow drives a mill, so, too, no heat is lost as its “coolward” flow drives a steam engine.

The point is that this furnace will never lose any heat and the weight will go up and down in perpetuity. But—and this is an important but—this system won’t provide any usable motive power. The motive power produced by the forward engine is entirely consumed by the reverse engine. None is left over with which to do anything useful such as pump water.

the working materials in the engine, such as the steam or the air, don’t themselves provide any motive power—that all comes from the heat flow.

For a sense of Carnot’s reasoning, think of a water mill. For a given flow of water, the maximum power it can produce is limited by the height by which the water drops. No amount of cunning design can improve on this limit. The only way to up the power of the mill is to increase the height that the water drops. Analogously, for any heat engine, the power it can produce from a given flow of heat is limited by the temperature difference between its furnace and sink. The only way to up this is to increase this temperature difference. Conversely, reducing the temperature difference will reduce the power output.

How could this be corrected? One way, Carnot argues, is to use atmospheric air as the substance that pushes the piston. Because air contains oxygen, fuel can burn and generate heat inside the cylinder and not in an external boiler as happens in a steam engine.

Air has another advantage—it has a lower “specific heat” than steam. That means, roughly, that the same amount of heat can raise the temperature of a quantity of air by a greater amount than an equivalent quantity of steam. In turn that implies that the same flow of heat can drive an air-based engine between greater temperature differences than a steam-based one. Thus, even more efficiency is achieved.

Newcomen engines” work as follows: Heat from burning coal creates steam. This flows via an inlet valve into a large cylinder in which a piston can move up and down. Initially the piston rests at the top of the cylinder. Once this is full of steam, the inlet valve closes. Cold water is sprayed into the cylinder, cooling the steam inside, causing it to condense into water. Because water occupies much less space than steam, this creates a partial vacuum below the piston. Atmospheric air will always try to fill a void, and the only way it can do so in this arrangement is by pushing the piston down. This is the source of the engine’s power. The steam is a means to create a vacuum and the downward pressure of the atmosphere does the work.

By modern standards, these engines were very inefficient, wasting around 99.5 percent of the heat energy released as the coal burned.

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I’ll focus on two of these patents, both issued in 2018,” I said to Mark Russell’s audience. “The first is entitled, Craft Using an Inertial Mass Reduction Device. This one involves an aerospace-underwater craft of incredible speed and maneuverability. A vehicle capable of flying just as well in space, air, or water without leaving a heat signature. “Sound familiar? If you’re thinking this patent has to have come from the reverse engineering of an alien craft, you aren’t alone.” I paused for effect as I put the title pages of both patents on the screen. “The how of it all is quite interesting, taking me back to my grad school days. The invention involves the creation of a quantum vacuum around a vehicle using a dense, spinning, electromagnetic energy field. Such a quantum vacuum would repel matter that would otherwise impede the craft, greatly reducing the ship’s inertia, decreasing resistance, and leading to extreme speeds.” I smiled. “Let me read you a sentence from the actual, issued patent. I’m a science fiction writer, and even I wouldn’t have been crazy enough to write a sentence this bold. Here it is: this invention would also enable us to ‘engineer the fabric of our reality at the most fundamental level.’ “That’s in the actual patent. Really! You can find the patent and read it for yourself. All you have to do is Google its official USPTA number, which is US10144532B2.