Mechanical Engineering Quotes

She led him past the engine room, which looked like a very dangerous, mechanized jungle gym, with pipes and pistons and tubes jutting from a central bronze sphere. Cables resembling giant metal noodles snaked across the floor and ran up the walls. “How does that thing even work?” Percy asked. “No idea,” Annabeth said. “And I’m the only one besides Leo who can operate it.” “That’s reassuring.” “It should be fine. It’s only threatened to blow up once.” “You’re kidding, I hope.” She smiled. “Come on.

I'm not a goddamned faith healer! I don't talk to God! I'm a mechanic and her goddamned engine was broken! --Joanne

If You'r a Mechanical Engineer Don't Feel So Proud, Because You Can Repair Everything Except Your Own Heart"!!!

Believe me, even back on Earth a botanist/mechanical engineer doesn’t exactly have ladies lined up at the door.

In high school, I played a lot of Dungeons and Dragons. (You may not have guessed this botanist/mechanical engineer was a bit of a nerd in high school, but indeed I was.) In the game I played a cleric. One of the magic spells I could cast was “Create Water.” I always thought it was a really stupid spell, and I never used it. Boy, what I wouldn’t give to be able to do that in real life right now.

The fewer moving parts, the better." "Exactly. No truer words were ever spoken in the context of engineering.

Take care of your car in the garage, and the car will take care of you on the road.

I am not optimistic or pessimistic. I feel that optimism and pessimism are very unbalanced. I am a very hard engineer. I am a mechanic. I am a sailor. I am an air pilot. I don't tell people I can get you across the ocean with my ship unless I know what I'm talking about.

We got half the doggone MIT college of engineering here, and nobody who can fix a doggone /television/?" Dr. Joseph Abernathy glared accusingly at the clusters of young people scattered around his living room. That's /electrical/ engineering, Pop," his son told him loftily. "We're all mechanical engineers. Ask a mechanical engineer to fix your color TV, that's like asking an Ob-Gyn to look at the sore on your di-ow!" Oh, sorry," said his father, peering blandly over gold-rimmed glasses. "That your foot, Lenny?

A mechanic is just an engineer in blue jeans.

Back then, only select professionals from Asia were granted visas to the United States: doctors, engineers, and mechanics. This screening process, by the way, is how the whole model minority quackery began: the U.S. government only allowed the most educated and highly trained Asians in and then took all the credit for their success. See! Anyone can live the American Dream! they’d say about a doctor who came into the country already a doctor.

In high school, I played a lot of Dungeons and Dragons. (You may not have guessed this botanist/mechanical engineer was a bit of a nerd in high school, but indeed I was.) In the game I played a cleric.

One fall day in Boston, a tall mechanical engineering student named Joe entered the student union at Harvard University. He was all ambition and acne

What an immature, self-destructive, antiquated mischief is man! How obscure and gross his prancing and chattering on his little stage of evolution! How loathsome and beyond words boring all the thoughts and self-approval of his biological by-product! this half-formed, ill-conditioned body! this erratic, maladjusted mechanism of his soul: on one side the harmonious instincts and balanced responses of the animal, on the other the inflexible purpose of the engine, and between them man, equally alien from the being of Nature and the doing of the machine, the vile becoming!

was right then that I knew I’d called the wrong person. I should have dialed Oscar, my slightly younger brother, instead. He was the levelheaded one in my life, the basketball player studying mechanical engineering.

The GPS still has return coordinates programmed, although when I crank over the engine, I get the "reprogramming route" message. I hate the tone of these things-it manages to be mechanical yet condescending at the same time. All systems have it. Some frustrated engineer's idea of a joke, I suppose.

Then you should take it for a spin. Cars like that shouldn’t be left in storage. It causes mechanical issues. With brakes and tires and engines and such.” My smile returned. “You have no idea what you’re talking about, do you?” “Not a word.

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.

I’m a botanist and mechanical engineer; basically, the mission’s fix-it man who played with plants. The mechanical engineering might save my life if something breaks.

There are many, many types of books in the world, which makes good sense, because there are many, many types of people, and everybody wants to read something diferent. For instance, people who hate stories in which terrible things happen to small children should put this book down immediately. But one type of book that practically no one likes to read is a book about the law. Books about the law are notorious for being very long, very dull, and very difficult to read. This is one reason many lawyers make heaps of money. The money is an incentive - the word "incentive" here means "an offered reward to persuade you to do something you don't want to do" - to read long, dull, and difficult books. The Baudelaire children had a slightly different incentive for reading these books, of course. Their incentive was not heaps of money, but preventing Count Olaf from doing something horrible to them in order to get heaps of money. But even with this incentive, getting through the law books in Justice Strauss's private library was a very, very, very hard task. "Goodness," Justice Strauss said, when she came into the library and saw what they were reading. [...] "I thought you were interested in mechanical engineering, animals of North America, and teeth. Are you sure you want to read those enormous law books? Even I don't like reading them, and I work in law.

For the record, a mechanical engineer is responsible for how just about anything is built. We make sure any type of structure or vehicle or roadway is strong, safe and will stay together.

Everyone on the mission had two specialties. I’m a botanist and mechanical engineer; basically, the mission’s fix-it man who played with plants. The mechanical engineering might save my life

Get a degree in mechanical engineering, Hiro. Get a pilot’s license, Hiro. Learn meditation and hypnosis, Hiro. Slip your roommate out of prison, Hiro. Drive thousands of clones and humans around in space, Hiro. Sit on your butt for four hundred years, Hiro.’ That’s what they told me. Not once did they say, Get shot and chased and stabbed by crazed crewmates, Hiro!” “To be fair, you were one of the people doing the chasing, crazed at the time too,” Maria said. “Semantics,” he said.

Cars like that shouldn’t be left in storage. It causes mechanical issues. With brakes and tires and engines and such.” My smile returned. “You have no idea what you’re talking about, do you?” “Not a word.

Once you go digging into the actual technical mechanisms by which predictability is calculated, you come to understand that its science is, in fact, anti-scientific, and fatally misnamed: predictability is actually manipulation. A website that tells you that because you liked this book you might also like books by James Clapper or Michael Hayden isn’t offering an educated guess as much as a mechanism of subtle coercion.

It was not woman's fault, nor even love's fault, nor the fault of sex. The fault lay there, out there, in those evil electric lights and diabolical rattling of engines. There, in the world of the mechanical greedy, greedy mechanism and mechanised greed, sparkling with lights and gushing hot metal and roaring with traffic, there lay the vast evil thing, ready to destroy whatever did not conform. Soon it would destroy the wood, and the bluebells would spring no more. All vulnerable things must perish under the rolling and running of iron.

Perhaps I have something of a chip on my shoulder when it comes to modern feminine education. Often youngsters are sadly miscast. I have known girls who should be tinkering with mechanical things instead of making dresses, and boys who would do better at cooking than engineering.

Other unrelenting skeptics might declare that “seeing is believing”—an approach to life that works well in many endeavors, including mechanical engineering, fishing, and perhaps dating. It’s also good, apparently, for residents of Missouri. But it doesn’t make for good science. Science is not just about seeing, it’s about measuring, preferably with something that’s not your own eyes, which are inextricably conjoined with the baggage of your brain. That baggage is more often than not a satchel of preconceived ideas, post-conceived notions, and outright bias.

Anyway, to ensure I don’t crash again, I’ll— Seriously…no women in like, years. I don’t ask for much. Believe me, even back on Earth a botanist/mechanical engineer doesn’t exactly have ladies lined up at the door. But still, c’mon.

If you are a pedestrian, you are not mechanical enough to be of priority to traffic engineers.

Each year, a shipping publicist told me, 'More oil is poured down the drain by mechanics changing their engine oil than is spilled by the world's fleet of oil tankers.

Dictionaries, manuals, grammars, study guides and topic notes, classical authors and the entire book trade in de Viris, Quintus-Curtius, Sallust, and Livy peacefully crumbled to dust on the shelves of the old Hachette publishing house; but introductions to mathematics, textbooks on civil engineering, mechanics, physics, chemistry, astronomy, courses in commerce, finance, industrial arts- whatever concerned the market tendencies of the day - sold by the millions of copies.

Every so often I'll hear writers say that there are other writers they would read if for no other reason than to marvel at the skill with which they can put together the sort of sentences that move us to read closely, to disassemble and reassemble them, much the way a mechanic might learn about an engine by taking it apart.

You people of the South don't know what you are doing. This country will be drenched in blood, and God only knows how it will end. It is all folly, madness, a crime against civilization! You people speak so lightly of war; you don't know what you're talking about. War is a terrible thing! You mistake, too, the people of the North. They are a peaceable people but an earnest people, and they will fight, too. They are not going to let this country be destroyed without a mighty effort to save it … Besides, where are your men and appliances of war to contend against them? The North can make a steam engine, locomotive, or railway car; hardly a yard of cloth or pair of shoes can you make. You are rushing into war with one of the most powerful, ingeniously mechanical, and determined people on Earth — right at your doors. You are bound to fail. Only in your spirit and determination are you prepared for war. In all else you are totally unprepared, with a bad cause to start with. At first you will make headway, but as your limited resources begin to fail, shut out from the markets of Europe as you will be, your cause will begin to wane. If your people will but stop and think, they must see in the end that you will surely fail.

What is grief for? Mechanical explanation: Pain directs my attention to an injury or insult and subsides once the injury or insult is mended or neutralized. The pain of loss subsides if I replace what I lost or adjust permanently to accommodate the loss. Evolutionary explanation: Grief is a byproduct of attachment in social animals. The grief of loss teaches me to prevent potential loss of kin. Religious explanation: God, the engineer of all that happens, knows best. All life is but a gauntlet ere I live again in heaven. Real explanation: Love abides. There is no other solace. •

At present the meat industry not only inflicts untold misery on billions of sentient beings but is also one of the chief causes of global warming, one of the main consumers of antibiotics and poison, and one of the foremost polluters of air, land, and water. According to a 2013 report by the Institution of Mechanical Engineers, it takes nearly four thousand gallons of fresh water to produce a little over two pounds of beef, compared to the seventy-five gallons needed to produce the same weight of potatoes.

Stress is not because of work—this is important to remember. Everybody thinks their job is stressful. No job is stressful. There are many jobs that could present challenging situations. There could be nasty bosses, insecure colleagues, emergency rooms, impossible deadlines—or you might even find yourself in the middle of a war zone! But these are not inherently stressful. It is our compulsive reaction to the situations in which we are placed that causes stress. Stress is a certain level of internal friction. One can easily lubricate the inner mechanism with some amount of inner work and awareness. So, it is your inability to handle your own system that is stressing you out. On some level, you do not know how to handle your body, mind, and emotions; that is the problem. How

Magic entails both mechanical and psychological engineering, and those arts, along with the contemplative patience and manual dexterity they required,

Among all the machines, motorcar is my favorite machine.

Now our world is at the present time firmly in the grip of a mechanical monster, whose head - if you want to call it that - is the World Engineer's Complex. That monster is opposed to us and can keep all too good a tab on us through every purchase we make with our credit numbers, every time we use the public transportation or eat a meal or rent a place to live.

Funny, there had been a time when building things was what America did. From massive dams to towering skyscrapers, from mechanized factories to moon rockets, the nation had created, had viewed that as part of the national identity. Being an engineer or an architect had once been high aspirations. Now everybody wanted to be musicians and basketball players, and America didn’t build squat.

Quantum mechanics. What a repository, a dump, of human aspiration it was, the borderland where mathematical rigor defeated common sense, and reason and fantasy irrationally merged. Here the mystically inclined could find whatever they required and claim science as their proof. And for these ingenious men in their spare time, what ghostly and beautiful music it must be--spectral asymmetry, resonances, entanglement, quantum harmonic oscillators--beguiling ancient airs, the harmony of the spheres that might transmute a lead wall into gold and bring into being the engine that ran on virtually nothing, on virtual particles, that emitted no harm and would power the human enterprise as well as save it. Beard was stirred by the yearnings of these lonely men. And why should he think they were lonely? It was not, or not only, condescension that made him think them so. They did not know enough, but they knew too much to have anyone to talk to. What mate waiting down the pub or in the British Legion, what hard-pressed wife with job and kids and housework, was going to follow them down these warped funnels in the space-time continuum, into the wormhole, the shortcut to a single, final answer to the global problem of energy?

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.

An architect is a generalist, not a specialist-the conductor of a symphony, not a virtuoso who plays every instrument perfectly. As a practitioner, an architect coordinates a team of professionals that include structural and mechanical engineers, interior designers, building-code consultants, landscape architects, specifications writers, contractors, and specialists from other disciplines. Typically, the interests of some team members will compete with the interests of others. An architect must know enough about each discipline to negotiate and synthesize competing demands while honoring the needs of the client and the integrity of the entire project.

The community certainly included black English professors, like my mother, as well as black doctors and dentists, black mechanics, janitors, and contractors, black cobblers, wedding planners, real estate agents, and undertakers, several black lawyers, and a handful of black Mary Kay salespeople. As a child, however, I knew so many African Americans working in science, math, and engineering that I thought that’s just what black folks did.

Carl Degler says (Out of Our Past): “No new social class came to power through the door of the American revolution. The men who engineered the revolt were largely members of the colonial ruling class.” George Washington was the richest man in America. John Hancock was a prosperous Boston merchant. Benjamin Franklin was a wealthy printer. And so on. On the other hand, town mechanics, laborers, and seamen, as well as small farmers, were swept into “the people” by the rhetoric of the Revolution, by the camaraderie of military service, by the distribution of some land. Thus was created a substantial body of support, a national consensus, something that, even with the exclusion of ignored and oppressed people, could be called “America.

That's all the motorcycle is, a system of concepts worked out in steel. There's no part in it, no shape in it, that is not out of someone's mind [...] I've noticed that people who have never worked with steel have trouble seeing this—that the motorcycle is primarily a mental phenomenon. They associate metal with given shapes—pipes, rods, girders, tools, parts—all of them fixed and inviolable., and think of it as primarily physical. But a person who does machining or foundry work or forger work or welding sees "steel" as having no shape at all. Steel can be any shape you want if you are skilled enough, and any shape but the one you want if you are not. Shapes, like this tappet, are what you arrive at, what you give to the steel. Steel has no more shape than this old pile of dirt on the engine here. These shapes are all of someone's mind. That's important to see. The steel? Hell, even the steel is out of someone's mind. There's no steel in nature. Anyone from the Bronze Age could have told you that. All nature has is a potential for steel. There's nothing else there.

Robotics, however, is much more difficult. It requires a delicate interplay of mechanical engineering, perception AI, and fine-motor manipulation. These are all solvable problems, but not at nearly the speed at which pure software is being built to handle white-collar cognitive tasks. Once that robot is built, it must also be tested, sold, shipped, installed, and maintained on-site. Adjustments to the robot’s underlying algorithms can sometimes be made remotely, but any mechanical hiccups require hands-on work with the machine. All these frictions will slow down the pace of robotic automation.

Stress is not because of work—this is important to remember. Everybody thinks their job is stressful. No job is stressful. There are many jobs that could present challenging situations. There could be nasty bosses, insecure colleagues, emergency rooms, impossible deadlines—or you might even find yourself in the middle of a war zone! But these are not inherently stressful. It is our compulsive reaction to the situations in which we are placed that causes stress. Stress is a certain level of internal friction. One can easily lubricate the inner mechanism with some amount of inner work and awareness. So, it is your inability to handle your own system that is stressing you out. On some level, you do not know how to handle your body, mind, and emotions; that is the problem.

In accordance with the prevailing conceptions in the U.S., there is no infringement on democracy if a few corporations control the information system: in fact, that is the essence of democracy. In the Annals of the American Academy of Political and Social Science, the leading figure of the public relations industry, Edward Bernays, explains that “the very essence of the democratic process” is “the freedom to persuade and suggest,” what he calls “the engineering of consent.” “A leader,” he continues, “frequently cannot wait for the people to arrive at even general understanding … Democratic leaders must play their part in … engineering … consent to socially constructive goals and values,” applying “scientific principles and tried practices to the task of getting people to support ideas and programs”; and although it remains unsaid, it is evident enough that those who control resources will be in a position to judge what is “socially constructive,” to engineer consent through the media, and to implement policy through the mechanisms of the state. If the freedom to persuade happens to be concentrated in a few hands, we must recognize that such is the nature of a free society.

The Adoption When Paul Jobs was mustered out of the Coast Guard after World War II, he made a wager with his crewmates. They had arrived in San Francisco, where their ship was decommissioned, and Paul bet that he would find himself a wife within two weeks. He was a taut, tattooed engine mechanic, six feet tall, with a passing resemblance to James Dean. But it wasn’t his looks that got him a date with Clara Hagopian, a sweet-humored daughter of Armenian immigrants. It was the fact that he and his friends had a car, unlike

If you have a dream in this world, you should try to achieve it. There is no guarantee you will succeed, but you will already have failed if you don't even try.

Honestly, yes.” I nodded heartily. “I like Dr. West. It’s like having a—a—a relationship coach. Or a good mechanic on staff, keeping our engines cool and well oiled.” Shelly’s

himself a wife within two weeks. He was a taut, tattooed engine mechanic, six feet tall, with a passing resemblance

Engineers and mechanics were as much products of the industrialization process as the material goods and the machinery by which those goods were produced.

But the engine started, eventually, after a bunch of popping and churning, and then it idled, wet and lumpy. The transmission was slower than the postal service. She rattled the selector into reverse, and all the mechanical parts inside called the roll and counted a quorum and set about deciding what to do. Which required a lengthy debate, apparently, because it was whole seconds before the truck lurched backward. She turned the wheel, which looked like hard work, and then she jammed the selector into a forward gear, and first of all the reversing committee wound up its business and approved its minutes and exited the room, and then the forward crew signed on and got comfortable, and a motion was tabled and seconded and discussed. More whole seconds passed, and then the truck slouched forward, slow and stuttering at first, before picking up its pace and rolling implacably toward the exit gate.

Hatha yoga is a way of working with the body, a way of disciplining, purifying, and preparing it for higher levels of energy and for greater possibilities. Hatha yoga is not exercise. It is, instead, about understanding the mechanics of the body, creating a certain atmosphere, and then using physical postures to channel or drive your energy in specific directions. This is the aim of the various asanas, or postures. That kind of posture that allows you to access your higher nature is a yogasana. It is the science of aligning your inner geometry with the cosmic geometry.

Atro had once explained to him how this was managed, how the sergeants could give the privates orders, how the lieutenants could give the privates and the sergeants orders, how the captains... and so on and so on up to the generals, who could give everyone else orders and need take them from none, except the commander in chief. Shevek had listened with incredulous disgust. "You call that organization?" he had inquired. "You even call it discipline? But it is neither. It is a coercive mechanism of extraordinary inefficiency--a kind of seventh-millennium steam engine! With such a rigid and fragile structure what could be done that was worth doing?" This had given Atro a chance to argue the worth of warfare as the breeder of courage and manliness and weeder-out of the unfit, but the very line of his argument had forced him to concede the effectiveness of guerrillas, organized from below, self-disciplined. "But that only works when the people think they're fighting for something of their own--you know, their homes, or some notion or other," the old man had said. Shevek had dropped the argument. He now continued it, in the darkening basement among the stacked crates of unlabeled chemicals. He explained to Atro that he now understood why the Army was organized as it was. It was indeed quite necessary. No rational form of organization would serve the purpose. He simply had not understood that the purpose was to enable men with machine guns to kill unarmed men and women easily and in great quantities when told to do so.

Nanotechnology will enable the design of nanobots: robots designed at the molecular level, measured in microns (millionths of a meter), such as “respirocytes” (mechanical red-blood cells).33 Nanobots will have myriad roles within the human body, including reversing human aging (to the extent that this task will not already have been completed through biotechnology, such as genetic engineering).

In a sense, scattered dots are exactly what one would expect to see in a pre-Enlightenment, pre-mechanized world. There were disbelievers in Greek antiquity just as there were everywhere, but there was no obvious role for mass-movement atheism in a culture where ensuring the stability of the state—which depended on the favor of the gods—was prized above all else. Atheism has prospered in the West since the eighteenth century because society has a role for it: in an advanced capitalist economy based on technological innovation, it has been necessary to claw intellectual and moral authority away from the clergy and reallocate it to the secular specialists in science and engineering. It is this social function that has allowed atheism to emerge as a movement composed of individual atheists.

Arthur, compelled by masculine instinct, leaned over and frowned at the contents of the case, exactly the way countless males have frowned at household appliances, plumbing, car engines, and all manner of other mechanical objects that they did not begin to understand. After a few seconds, as if he had seen something that satisfied his hard-nosed masculine skepticism, he straightened up and said, “OK.

key reason why we are chronically consuming far too much food energy is because of the wide accessibility of ultra-processed, industrially manufactured foods, which impair our body’s self-regulatory satiety mechanisms and directly trigger hunger and cravings. These ultra-processed industrial foods are chemically engineered to be addictive and make up nearly 70 percent of calories that people in the United States consume today.

In some respects, the sexual mores of Victorian Britain replicated the mechanics of the age-defining steam engine. Blocking the flow of erotic energy creates ever-increasing pressure which is put to work through short, controlled bursts of productivity. Though he was wrong about a lot, it appears Sigmund Freud got it right when he observed that “civilization” is built largely on erotic energy that has been blocked, concentrated, accumulated, and redirected.

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.

the people who could author the mechanized death of our ghettos, the mass rape of private prisons, then engineer their own forgetting, must inevitably plunder much more. This is not a belief in prophecy but in the seductiveness of cheap gasoline. Once, the Dream’s parameters were caged by technology and by the limits of horsepower and wind. But the Dreamers have improved themselves, and the damming of seas for voltage, the extraction of coal, the transmuting of oil into food, have enabled an expansion in plunder with no known precedent. And this revolution has freed the Dreamers to plunder not just the bodies of humans but the body of the Earth itself. The Earth is not our creation. It has no respect for us. It has no use for us. And its vengeance is not the fire in the cities but the fire in the sky. Something more fierce than Marcus Garvey is riding on the whirlwind. Something more awful than all our African ancestors is rising with the seas. The two phenomena are known to each other. It was the cotton that passed through our chained hands that inaugurated this age. It is the flight from us that sent them sprawling into the subdivided woods. And the methods of transport through these new subdivisions, across the sprawl, is the automobile, the noose around the neck of the earth, and ultimately, the Dreamers themselves.

Nope. I just find a good mechanic now and then. You know, to keep all my parts in good working order. Like an oil change.” I sigh. “Except lately I usually just end up doing the job myself. Not as much hassle that way. Especially since most mechanics just poke under the hood a little and call it a day. I end up having to finish the work, anyway, so now I don’t even bother taking it to the shop.” ... “Who knows?” I muse and take another swig of water. “Maybe one day I’ll actually buy a car. Hopefully one with a really, really big engine.

The intellectual ethic of a technology is rarely recognized by its inventors. They are usually so intent on solving a particular problem or untangling some thorny scientific or engineering dilemma that they don't see the broader implications of their work. The users of the technology are also usually oblivious to its ethic. They, too, are concerned with the practical benefits they gain from employing the tool. Our ancestors didn't develop or use maps in order to enhance their capacity for conceptual thinking or to bring the world's hidden structures to light. Nor did they manufacture mechanical clocks to spur the adoption of a more scientific mode of thinking. These were by-products of the technologies. But what by-products! Ultimately, it's an invention's intellectual work ethic that has the most profound effect on us.

Writers have come to master nearly every trade. They are inventors and entrepreneurs of character, plot, and dialogue. They are the eager scientists that can’t wait to try out their new experiment. They are the maestros of the symphony that plays in their head, conducting what happens, where, and at what precise moment. They are engineers and architects that design the structure of their piece so it stands the test of time and continues to fire on all cylinders. They play mechanics and doctors in their revisions, hoping they prescribe the correct diagnosis to fix the piece’s 'boo boos'. They are salesmen who pitch not an idea or a product, but themselves, to editors, publishers, and more importantly, their readers. They are teachers who through their craft, preach to pupils about what works and what doesn’t work and why. Writers can make you feel, can make you think, can make you wonder, but they can also grab your hand and guide you through their maze. Similar to what Emerson stated in 'The Poet,' writers possess a unique view on life, and with their revolving eye, they attempt to encompass all. I am a writer.

As the physicist Richard Feynman once observed, “[Quantum mechanics] describes nature as absurd from the point of view of common sense. And it fully agrees with experiment. So I hope you can accept nature as She is— absurd.” Quantum mechanics seems to study that which doesn’t exist—but nevertheless proves true. It works. In the decades to come, quantum physics would open the door to a host of practical inventions that now define the digital age, including the modern personal computer, nuclear power, genetic engineering, and laser technology (from which we get such consumer products as the CD player and the bar-code reader commonly used in supermarkets). If the youthful Oppenheimer loved quantum mechanics for the sheer beauty of its abstractions, it was nevertheless a theory that would soon spawn a revolution in how human beings relate to the world.

In the nineteenth century, scientists described brains and minds as if they were steam engines. Why steam engines? Because that was the leading technology of the day, which powered trains, ships and factories, so when humans tried to explain life, they assumed it must work according to analogous principles. Mind and body are made of pipes, cylinders, valves and pistons that build and release pressure, thereby producing movements and actions. Such thinking had a deep influence even on Freudian psychology, which is why much of our psychological jargon is still replete with concepts borrowed from mechanical engineering.

The Industrial Revolution was based on two grand concepts that were profound in their simplicity. Innovators came up with ways to simplify endeavors by breaking them into easy, small tasks that could be accomplished on assembly lines. Then, beginning in the textile industry, inventors found ways to mechanize steps so that they could be performed by machines, many of them powered by steam engines. Babbage, building on ideas from Pascal and Leibniz, tried to apply these two processes to the production of computations, creating a mechanical precursor to the modern computer. His most significant conceptual leap was that such machines did not have to be set to do only one process, but instead could be programmed and reprogrammed through the use of punch cards. Ada saw the beauty and significance of that enchanting notion, and she also described an even more exciting idea that derived from it: such machines could process not only numbers but anything that could be notated in symbols.

Strange, Eliot thinks, that the androids take to religion. After all they aren’t plagued by the unknowns that draw heartbeats to temples, bibles, and holy men. There is no mystery as to who created the bots, no absence of meaning for their existence as there is with men. If a bot wants to know why he was put here, all he has to do is ask. The engineers who created them, men like Eliot’s father, could tell them, yes, I know exactly why you’re here. You’re here to shovel, to mine, to gather, to build, to plant, to harvest, to fish, to sew, to stitch, to mend, to weld, to solder, to cook, to slaughter, to render, to load, to carry, to steer, to fight, to clean – to serve.

As more and more data flows from your body and brain to the smart machines via the biometric sensors, it will become easy for corporations and government agencies to know you, manipulate you, and make decisions on your behalf. Even more importantly, they could decipher the deep mechanisms of all bodies and brains, and thereby gain the power to engineer life. If we want to prevent a small elite from monopolising such godlike powers, and if we want to prevent humankind from splitting into biological castes, the key question is: who owns the data? Does the data about my DNA, my brain and my life belong to me, to the government, to a corporation, or to the human collective?

As electrical energy can create mechanical vibrations (perceived as sound by the human ear), so in turn can mechanical vibrations create electrical energy, such as the previously mentioned ball lightning. It could be theorized, therefore, that with the Earth being a source for mechanical vibration, or sound, and the vibrations being of a usable amplitude and frequency, then the Earth's vibrations could be a source of energy that we could tap into. Moreover, if we were to discover that a structure with a certain shape, such as a pyramid, was able to effectively act as a resonator for the vibrations coming from within the Earth, then we would have a reliable and inexpensive source of energy.

The principal reason for this limited mastery of materials was the energy constraint: for millennia our abilities to extract, process, and transport biomaterials and minerals were limited by the capacities of animate prime movers (human and animal muscles) aided by simple mechanical devices and by only slowly improving capabilities of the three ancient mechanical prime movers: sails, water wheels, and wind mills. Only the conversion of the chemical energy in fossil fuels to the inexpensive and universally deployable kinetic energy of mechanical prime movers (first by external combustion of coal to power steam engines, later by internal combustion of liquids and gases to energize gasoline and Diesel engines and, later still, gas turbines) brought a fundamental change and ushered in the second, rapidly ascending, phase of material consumption, an era further accelerated by generation of electricity and by the rise of commercial chemical syntheses producing an enormous variety of compounds ranging from fertilizers to plastics and drugs.

Quantum mechanics. What a repository, a dump, of human aspiration it was, the borderland where mathematical rigor defeated common sense, and reason and fantasy irrationally merged. Here the mystically inclined could find whatever they required and claim science as their proof. And for these ingenious men in their spare time, what ghostly and beautiful music it must be—spectral asymmetry, resonances, entanglement, quantum harmonic oscillators—beguiling ancient airs, the harmony of the spheres that might transmute a lead wall into gold and bring into being the engine that ran on virtually nothing, on virtual particles, that emitted no harm and would power the human enterprise as well as save it.

A century ago, historians of technology felt that individual inventors were the main actors that brought about the Industrial Revolution. Such heroic interpretations were discarded in favor of views that emphasized deeper economic and social factors such as institutions, incentives, demand, and factor prices. It seems, however, that the crucial elements were neither brilliant individuals nor the impersonal forces governing the masses, but a small group of at most a few thousand people who formed a creative community based on the exchange of knowledge. Engineers, mechanics, chemists, physicians, and natural philosophers formed circles in which access to knowledge was the primary objective. Paired with the appreciation that such knowledge could be the base of ever-expanding prosperity, these elite networks were indispensable, even if individual members were not. Theories that link education and human capital to technological progress need to stress the importance of these small creative communities jointly with wider phenomena such as literacy rates and universal schooling.

There is no “grand designer” who orchestrates infections, plagues, or pandemics or engineered our defenses to them. All these mechanisms that we attribute to a battle between good and evil are in actuality biological traits that we have inherited from preexisting populations. Therefore the interactions we are witnessing (infection, inflammation, phagocytosis) are based on previously established conditions of coexistence, and we should not expect to find any sort of unique perfection in our immune system. After all, these systems are not at some end point of evolution; they are still evolving. Rather we should expect to find ancient cellular systems from distant ancestors that have come together to work synergistically.

In order to understand how engineers endeavor to insure against such structural, mechanical, and systems failures, and thereby also to understand how mistakes can be made and accidents with far-reaching consequences can occur, it is necessary to understand, at least partly, the nature of engineering design. It is the process of design, in which diverse parts of the 'given-world' of the scientist and the 'made-world' of the engineer are reformed and assembled into something the likes of which Nature had not dreamed, that divorces engineering from science and marries it to art. While the practice of engineering may involve as much technical experience as the poet brings to the blank page, the painter to the empty canvas, or the composer to the silent keyboard, the understanding and appreciation of the process and products of engineering are no less accessible than a poem, a painting, or a piece of music. Indeed, just as we all have experienced the rudiments of artistic creativity in the childhood masterpieces our parents were so proud of, so we have all experienced the essence of structual engineering in our learning to balance first our bodies and later our blocks in ever more ambitious positions. We have learned to endure the most boring of cocktail parties without the social accident of either our bodies or our glasses succumbing to the force of gravity, having long ago learned to crawl, sit up, and toddle among our tottering towers of blocks. If we could remember those early efforts of ours to raise ourselves up among the towers of legs of our parents and their friends, then we can begin to appreciate the task and the achievements of engineers, whether they be called builders in Babylon or scientists in Los Alamos. For all of their efforts are to one end: to make something stand that has not stood before, to reassemble Nature into something new, and above all to obviate failure in the effort.

Apple raised $17 billion in a bond offering in 2013. Not to invest in new products or business lines, but to pay a dividend to stockholders. The company is awash with cash, but much of that money is overseas, and there would be a tax charge if it were repatriated to the USA. For many other companies, the tax-favoured status of debt relative to equity encourages financial engineering. Most large multinational companies have corporate and financial structures of mind-blowing complexity. The mechanics of these arrangements, which are mainly directed at tax avoidance or regulatory arbitrage, are understood by only a handful of specialists. Much of the securities issuance undertaken by Goldman Sachs was not ‘helping companies to grow’ but represented financial engineering of the kind undertaken at Apple. What

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.

On an air-cooled engine like this, extreme overheating can cause a “seizure”. This machine has had one...in fact, three of them. I took this machine into a shop because I thought it wasn’t important enough to justify getting into myself, having to learn all the complicated details. The shop was a different scene from the ones I remembered. The mechanics, who had once all seemed like ancient veterans, now looked like children. A radio was going full blast and they were clowning around and talking and seemed not to notice me. They sat down to do a job and they performed it like chimpanzees. Nothing personal in it. The radio was a clue. You can’t really think hard about what you’re doing and listen to the radio at the same time. But the biggest clue seemed to be their expressions. They were hard to explain. Good-natured, friendly, easygoing—and uninvolved. They were like spectators. I found the cause of the seizures a few weeks later, waiting to happen again. It was a little twenty-five-cent pin in the internal oil-delivery system that had been sheared and was preventing oil from reaching the head at high speeds. On this trip I think we should notice it, explore it a little, to see if in that strange separation of what man is from what man does we may have some clues as to what the hell has gone wrong in this twentieth century. I don’t want to hurry it. That itself is a poisonous twentieth-century attitude. When you want to hurry something, that means you no longer care about it and want to get on to other things. I just want to get at it slowly, but carefully and thoroughly, with the same attitude I remember was present just before I found that sheared pin. It was that attitude that found it, nothing else.

If we analyse the classes of life, we readily find that there are three cardinal classes which are radically distinct in function. A short analysis will disclose to us that, though minerals have various activities, they are not "living." The plants have a very definite and well known function-the transformation of solar energy into organic chemical energy. They are a class of life which appropriates one kind of energy, converts it into another kind and stores it up; in that sense they are a kind of storage battery for the solar energy; and so I define THE PLANTS AS THE CHEMISTRY-BINDING class of life. The animals use the highly dynamic products of the chemistry-binding class-the plants-as food, and those products-the results of plant-transformation-undergo in animals a further transformation into yet higher forms; and the animals are correspondingly a more dynamic class of life; their energy is kinetic; they have a remarkable freedom and power which the plants do not possess-I mean the freedom and faculty to move about in space; and so I define ANIMALS AS THE SPACE-BINDING CLASS OF LIFE. And now what shall we say of human beings? What is to be our definition of Man? Like the animals, human beings do indeed possess the space-binding capacity but, over and above that, human beings possess a most remarkable capacity which is entirely peculiar to them-I mean the capacity to summarise, digest and appropriate the labors and experiences of the past; I mean the capacity to use the fruits of past labors and experiences as intellectual or spiritual capital for developments in the present; I mean the capacity to employ as instruments of increasing power the accumulated achievements of the all-precious lives of the past generations spent in trial and error, trial and success; I mean the capacity of human beings to conduct their lives in the ever increasing light of inherited wisdom; I mean the capacity in virtue of which man is at once the heritor of the by-gone ages and the trustee of posterity. And because humanity is just this magnificent natural agency by which the past lives in the present and the present for the future, I define HUMANITY, in the universal tongue of mathematics and mechanics, to be the TIME-BINDING CLASS OF LIFE.

My reading has been lamentably desultory and immedthodical. Odd, out of the way, old English plays, and treatises, have supplied me with most of my notions, and ways of feeling. In everything that relates to science, I am a whole Encyclopaedia behind the rest of the world. I should have scarcely cut a figure among the franklins, or country gentlemen, in King John's days. I know less geography than a schoolboy of six weeks standing. To me a map of old Ortelius is as authentic as Arrowsmith. I do not know whereabout Africa merges into Asia, whether Ethiopia lie in one or other of those great divisions, nor can form the remotest, conjecture of the position of New South Wales, or Van Diemen's Land. Yet do I hold a correspondence with a very dear friend in the first named of these two Terrae Incognitae. I have no astronomy. I do not know where to look for the Bear or Charles' Wain, the place of any star, or the name of any of them at sight. I guess at Venus only by her brightness - and if the sun on some portentous morn were to make his first appearance in the west, I verily believe, that, while all the world were grasping in apprehension about me, I alone should stand unterrified, from sheer incuriosity and want of observation. Of history and chronology I possess some vague points, such as one cannot help picking up in the course of miscellaneous study, but I never deliberately sat down to a chronicle, even of my own country. I have most dim apprehensions of the four great monarchies, and sometimes the Assyrian, sometimes the Persian, floats as first in my fancy. I make the widest conjectures concerning Egypt, and her shepherd kings. My friend M., with great pains taking, got me to think I understood the first proposition in Euclid, but gave me over in despair at the second. I am entirely unacquainted with the modern languages, and, like a better man than myself, have 'small Latin and less Greek'. I am a stranger to the shapes and texture of the commonest trees, herbs, flowers - not from the circumstance of my being town-born - for I should have brought the same inobservant spirit into the world with me, had I first seen it, 'on Devon's leafy shores' - and am no less at a loss among purely town objects, tool, engines, mechanic processes. Not that I affect ignorance - but my head has not many mansions, nor spacious, and I have been obliged to fill it with such cabinet curiosities as it can hold without aching. I sometimes wonder how I have passed my probation with so little discredit in the world, as I have done, upon so meagre a stock. But the fact is, a man may do very well with a very little knowledge, and scarce be found out, in mixed company; everybody is so much more ready to produce his own, than to call for a display of your acquisitions. But in a tete-a-tete there is no shuffling. The truth will out. There is nothing which I dread so much, as the being left alone for a quarter of an hour with a sensible, well-informed man that does not know me.

It was not woman’s fault, nor even love’s fault, nor the fault of sex. The fault lay there, out there, in those evil electric lights and diabolical rattlings of engines. There, in the world of the mechanical greedy, greedy mechanism and mechanised greed, sparkling with lights and gushing hot metal and roaring with traffic, there lay the vast evil thing, ready to destroy whatever did not conform. Soon it would destroy the wood, and the blue-bells would spring no more. All vulnerable things must perish under the rolling and running of iron.

In the nineteenth century, scientists described brains and minds as if they were steam engines. Why steam engines? Because that was the leading technology of the day, which powered trains, ships and factories, so when humans tried to explain life, they assumed it must work according to analogous principles. Mind and body are made of pipes, cylinders, valves and pistons that build and release pressure, thereby producing movements and actions. Such thinking had a deep influence even on Freudian psychology, which is why much of our psychological jargon is still replete with concepts borrowed from mechanical engineering. Consider, for example, the following Freudian argument: ‘Armies harness the sex drive to fuel military aggression. The army recruits young men just when their sexual drive is at its peak. The army limits the soldiers’ opportunities of actually having sex and releasing all that pressure, which consequently accumulates inside them. The army then redirects this pent-up pressure and allows it to be released in the form of military aggression.’ This is exactly how a steam engine works.

The revolution caused by the sharing of experience and the spread of knowledge had begun. The Chinese, a thousand years ago, gave it further impetus by devising mechanical means of reproducing such marks in great numbers. In Europe, Johann Gutenberg independently, though much later, developed the technique of printing from movable type. Today, our libraries, the descendants of those mud tablets, can be regarded as immense communal brains, memorising far more than any one human brain could hold. More than that, they can be seen as extra-corporeal DNA, adjuncts to our genetic inheritance as important and influential in determining the way we behave as the chromosomes in our tissues are in determining the physical shape of our bodies. It was this accumulated wisdom that eventually enabled us to devise ways of escaping the dictates of the environment. Our knowledge of agricultural techniques and mechanical devices, of medicine and engineering, of mathematics and space travel, all depend on stored experience. Cut off from our libraries and all they represent and marooned on a desert island, any one of us would be quickly reduced to the life of a hunter-gatherer.

America’s last step into the Vietnam quagmire came on November 22, 1963, when Lyndon Baines Johnson was sworn in as the thirty-sixth president of the United States. Unlike Kennedy, Johnson was no real veteran. During World War II he used his influence as a congressman to become a naval officer, and, despite an utter lack of military training, he arranged a direct commission as a lieutenant commander. Fully aware that “combat” exposure would make him more electable, the ambitious Johnson managed an appointment to an observation team that was traveling to the Pacific. Once there, he was able to get a seat on a B-26 combat mission near New Guinea. The bomber had to turn back due to mechanical problems and briefly came under attack from Japanese fighters. The pilot got the damaged plane safely back to its base and Johnson left the very next day. This nonevent, which LBJ had absolutely no active part of, turned into his war story. The engine had been “knocked out” by enemy fighters, not simply a routine malfunction; he, LBJ, had been part of a “suicide mission,” not just riding along as baggage. The fabrication grew over time, including, according to LBJ, the nickname of “Raider” Johnson given to him by the awestruck 22nd Bomber Group.

Moody was not unaware of the advantage his inscrutable grace afforded him. Like most excessively beautiful persons, he had studied his own reflection minutely and, in a way, knew himself from the outside best; he was always in some chamber of his mind perceiving himself from the exterior. He had passed a great many hours in the alcove of his private dressing room, where the mirror tripled his image into profile, half-profile, and square: Van Dyck's Charles, though a good deal more striking. It was a private practice, and one he would likely have denied--for how roundly self-examination is condemned, by the moral prophets of our age! As if the self had no relation to the self, and one only looked in mirrors to have one's arrogance confirmed; as if the act of self-regarding was not as subtle, fraught, and ever-changing as any bond between twin souls. In his fascination Moody sought less to praise his own beauty than to master it. Certainly whenever he caught his own reflection, in a window box, or in a pane of glass after nightfall, he felt a thrill of satisfaction--but as an engineer might feel, chancing upon a mechanism of his own devising and finding it splendid, flashing, properly oiled and performing exactly as he had predicted it should.

Countries measured their success by the size of their territory, the increase in their population and the growth of their GDP – not by the happiness of their citizens. Industrialised nations such as Germany, France and Japan established gigantic systems of education, health and welfare, yet these systems were aimed to strengthen the nation rather than ensure individual well-being. Schools were founded to produce skilful and obedient citizens who would serve the nation loyally. At eighteen, youths needed to be not only patriotic but also literate, so that they could read the brigadier’s order of the day and draw up tomorrow’s battle plans. They had to know mathematics in order to calculate the shell’s trajectory or crack the enemy’s secret code. They needed a reasonable command of electrics, mechanics and medicine in order to operate wireless sets, drive tanks and take care of wounded comrades. When they left the army they were expected to serve the nation as clerks, teachers and engineers, building a modern economy and paying lots of taxes. The same went for the health system. At the end of the nineteenth century countries such as France, Germany and Japan began providing free health care for the masses. They financed vaccinations for infants, balanced diets for children and physical education for teenagers. They drained festering swamps, exterminated mosquitoes and built centralised sewage systems. The aim wasn’t to make people happy, but to make the nation stronger. The country needed sturdy soldiers and workers, healthy women who would give birth to more soldiers and workers, and bureaucrats who came to the office punctually at 8 a.m. instead of lying sick at home. Even the welfare system was originally planned in the interest of the nation rather than of needy individuals. When Otto von Bismarck pioneered state pensions and social security in late nineteenth-century Germany, his chief aim was to ensure the loyalty of the citizens rather than to increase their well-being. You fought for your country when you were eighteen, and paid your taxes when you were forty, because you counted on the state to take care of you when you were seventy.30 In 1776 the Founding Fathers of the United States established the right to the pursuit of happiness as one of three unalienable human rights, alongside the right to life and the right to liberty. It’s important to note, however, that the American Declaration of Independence guaranteed the right to the pursuit of happiness, not the right to happiness itself. Crucially, Thomas Jefferson did not make the state responsible for its citizens’ happiness. Rather, he sought only to limit the power of the state.

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.

I caught a tremendous fish and held him beside the boat half out of water, with my hook fast in a corner of his mouth. He didn't fight. He hadn't fought at all. He hung a grunting weight, battered and venerable and homely. Here and there his brown skin hung in strips like ancient wallpaper, and its pattern of darker brown was like wallpaper: shapes like full-blown roses stained and lost through age. He was speckled with barnacles, fine rosettes of lime, and infested with tiny white sea-lice, and underneath two or three rags of green weed hung down. While his gills were breathing in the terrible oxygen —the frightening gills, fresh and crisp with blood, that can cut so badly— I thought of the coarse white flesh packed in like feathers, the big bones and the little bones, the dramatic reds and blacks of his shiny entrails, and the pink swim-bladder like a big peony. I looked into his eyes which were far larger than mine but shallower, and yellowed, the irises backed and packed with tarnished tinfoil seen through the lenses of old scratched isinglass. They shifted a little, but not to return my stare. —It was more like the tipping of an object toward the light. I admired his sullen face, the mechanism of his jaw, and then I saw that from his lower lip —if you could call it a lip— grim, wet, and weaponlike, hung five old pieces of fish-line, or four and a wire leader with the swivel still attached, with all their five big hooks grown firmly in his mouth. A green line, frayed at the end where he broke it, two heavier lines, and a fine black thread still crimped from the strain and snap when it broke and he got away. Like medals with their ribbons frayed and wavering, a five-haired beard of wisdom trailing from his aching jaw. I stared and stared and victory filled up the little rented boat, from the pool of bilge where oil had spread a rainbow around the rusted engine to the bailer rusted orange, the sun-cracked thwarts, the oarlocks on their strings, the gunnels—until everything was rainbow, rainbow, rainbow! And I let the fish go.

Our two taco specials get shoved up on the serving counter, crispy, cheesy goodness in brown plastic baskets lined with parchment paper, sour cream and guacamole exactly where they should be. On the side. There is a perfect ratio of sour cream, guac, and salsa on a shredded chicken tostada. No one can make it happen for you. Many restaurants have tried. All have failed. Only the mouth knows its own pleasure, and calibration like Taco Heaven cannot be mass produced. It simply cannot. Taco Heaven is a sensory explosion of flavor that defies logic. First, you have to eye the amount of spiced meat, shredded lettuce, chopped tomatoes, and tomatillos. You must consider the size and crispiness of the shells. Some people–I call them blasphemers–like soft tacos. I am sitting across from Exhibit A. We won’t talk about soft tacos. They don’t make it to Taco Heaven. People who eat soft tacos live in Taco Purgatory, never fully understanding their moral failings, repeating the same mistakes again and again for all eternity. Like Perky and dating. Once you inventory your meat, lettuce, tomato, and shell quality, the real construction begins. Making your way to Taco Heaven is like a mechanical engineer building a bridge in your mouth. Measurements must be exact. Payloads are all about formulas and precision. One miscalculation and it all fails. Taco Death is worse than Taco Purgatory, because the only reason for Taco Death is miscalculation. And that’s all on you. “Oh, God,” Fiona groans through a mouthful of abomination. “You’re doing it, aren’t you?” “Doing what?” I ask primly, knowing damn well what she’s talking about. “You treat eating tacos like you’re the star of some Mythbusters show.” “Do not.” “Do too.” “Even if I do–and I am notconceding the point–it would be a worthwhile venture.” “You are as weird about your tacos as Perky is about her coffee.” “Take it back! I am not that weird.” “You are.” “Am not.” “This is why Perky and I swore we would never come here with you again.” Fiona grabs my guacamole and smears the rounded scoop all over the outside of her soft taco. I shriek. “How can you do that?” I gasp, the murder of the perfect ratio a painful, almost palpable blow. The mashed avocado has a death rattle that rings in my ears. Smug, tight lips give me a grimace. “See? A normal person would shout, ‘Hey! That’s mine!’ but you’re more offended that I’ve desecrated my inferior taco wrapping with the wrong amount of guac.” “Because it’s wrong.” “You should have gone to MIT, Mal. You need a job that involves nothing but pure math for the sake of calculating stupid shit no one else cares about.” “So glad to know that a preschool teacher holds such high regard for math,” I snark back. And MIT didn’t give me the kind of merit aid package I got from Brown, I don’t add. “Was that supposed to sting?” She takes the rest of my guacamole, grabs a spoon, and starts eating it straight out of the little white paper scoop container thing. “How can you do that? It’s like people who dip their french fries in mayonnaise.” I shudder, standing to get in line to buy more guac. “I dip my french fries in mayo!” “More evidence of your madness, Fi. Get help now. It may not be too late.” I stick my finger in her face. “And by the way, you and Perky talk about my taco habits behind my back? Some friends!” I hmph and turn toward the counter.

The foundation of our thinking is the Theory of Jobs to Be Done, which focuses on deeply understanding your customers’ struggle for progress and then creating the right solution and attendant set of experiences to ensure you solve your customers’ jobs well, every time. “Theory” may conjure up images of ivory tower musings, but I assure you that it is the most practical and useful business tool we can offer you. Good theory helps us understand “how” and “why.” It helps us make sense of how the world works and predict the consequences of our decisions and our actions. Jobs Theory5, we believe, can move companies beyond hoping that correlation is enough to the causal mechanism of successful innovation. Innovation may never be a perfect science, but that’s not the point. We have the ability to make innovation a reliable engine for growth, an engine based on a clear understanding of causality, rather than simply casting seeds in the hopes of one day harvesting some fruit.

Let the center be your home: To be centered is considered desirable; when they feel distracted or scattered, people often say, “I lost my center.” But if there is no person inside your head, if the ego’s sense of I, me, mine is illusory, where’s the center? Paradoxically, the center is everywhere. It is the open space that has no boundaries. Instead of thinking of your center as a defined spot—the way people point to their hearts as the seat of the soul—be at the center of experience. Experience isn’t a place; it’s a focus of attention. You can live there, at the still point around which everything revolves. To be off center is to lose focus, to look away from experience or block it out. To be centered is like saying “I want to find my home in creation.” You relax into the rhythm of your own life, which sets the stage for meeting yourself at a deeper level. You can’t summon the silent witness, but you can place yourself close to it by refusing to get lost in your own creation. When I find myself being overshadowed by anything, I can fall back on a few simple steps: • I say to myself, “This situation may be shaking me, but I am more than any situation.” • I take a deep breath and focus my attention on whatever my body is feeling. • I step back and see myself as another person would see me (preferably the person whom I am resisting or reacting to). • I realize that my emotions are not reliable guides to what is permanent and real. They are momentary reactions, and most likely they are born of habit. • If I am about to burst out with uncontrollable reactions, I walk away. As you can see, I don’t try to feel better, to be more positive, to come from love, or to change the state I’m in. We are all framed by personalities and driven by egos. Ego personalities are trained by habit and by the past; they run along like self-propelled engines. If you can observe the mechanism at work without getting wrapped up in it, you will find that you possess a second perspective, one that is always calm, alert, detached, tuned in but not overshadowed. That second place is your center. It isn’t a place at all but a close encounter with the silent witness.

Why is programming fun? What delights may its practitioner expect as his reward? First is the sheer joy of making things. As the child delights in his first mud pie, so the adult enjoys building things, especially things of his own design. I think this delight must be an image of God’s delight in making things, a delight shown in the distinctness and newness of each leaf and each snowflake. Second is the pleasure of making things that are useful to other people. Deep within, we want others to use our work and to find it helpful. In this respect the programming system is not essentially different from the child’s first clay pencil holder “for Daddy’s office.” Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. The programmed computer has all the fascination of the pinball machine or the jukebox mechanism, carried to the ultimate. Fourth is the joy of always learning, which springs from the nonrepeating nature of the task. In one way or another the problem is ever new, and its solver learns something; sometimes practical, sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The programmer, like the poet, works only slightly removed from pure thought-stuff. He builds his castles in the air, from air, creating by exertion of the imagination. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures. (As we shall see later, this very tractability has its own problems.) Yet the program construct, unlike the poet’s words, is real in the sense that it moves and works, producing visible outputs separate from the construct itself. It prints results, draws pictures, produces sounds, moves arms. The magic of myth and legend has come true in our time. One types the correct incantation on a keyboard and a display screen comes to life, showing things that never were nor could be. Programming then is fun because it gratifies creative longings built deep within us and delights sensibilities we have in common with all men.

Evolution optimizes strongly for energy efficiency because of limited food supply, not for ease of construction or understanding by human engineers. My wife, Meia, likes to point out that the aviation industry didn’t start with mechanical birds. Indeed, when we finally figured out how to build mechanical birds in 2011,1 more than a century after the Wright brothers’ first flight, the aviation industry showed no interest in switching to wing-flapping mechanical-bird travel, even though it’s more energy efficient—because our simpler earlier solution is better suited to our travel needs. In the same way, I suspect that there are simpler ways to build human-level thinking machines than the solution evolution came up with, and even if we one day manage to replicate or upload brains, we’ll end up discovering one of those simpler solutions first. It will probably draw more than the twelve watts of power that your brain uses, but its engineers won’t be as obsessed about energy efficiency as evolution was—and soon enough, they’ll be able to use their intelligent machines to design more energy-efficient ones.

By the architecture of a system, I mean the complete and detailed specification of the user interface. For a computer this is the programming manual. For a compiler it is the language manual. For a control program it is the manuals for the language or languages used to invoke its functions. For the entire system it is the union of the manuals the user must consult to do his entire job. The architect of a system, like the architect of a building, is the user's agent. It is his job to bring professional and technical knowledge to bear in the unalloyed interest of the user, as opposed to the interests of the salesman, the fabricator, etc.[2] Architecture must be carefully distinguished from implementation. As Blaauw has said, "Where architecture tells what happens, implementation tells how it is made to happen."[3] He gives as a simple example a clock, whose architecture consists of the face, the hands, and the winding knob. When a child has learned this architecture, he can tell time as easily from a wristwatch as from a church tower. The implementation, however, and its realization, describe what goes on inside the case—powering by any of many mechanisms and accuracy control by any of many.

I will give technology three definitions that we will use throughout the book. The first and most basic one is that a technology is a means to fulfill a human purpose. For some technologies-oil refining-the purpose is explicit. For others- the computer-the purpose may be hazy, multiple, and changing. As a means, a technology may be a method or process or device: a particular speech recognition algorithm, or a filtration process in chemical engineering, or a diesel engine. it may be simple: a roller bearing. Or it may be complicated: a wavelength division multiplexer. It may be material: an electrical generator. Or it may be nonmaterial: a digital compression algorithm. Whichever it is, it is always a means to carry out a human purpose. The second definition I will allow is a plural one: technology as an assemblage of practices and components. This covers technologies such as electronics or biotechnology that are collections or toolboxes of individual technologies and practices. Strictly speaking, we should call these bodies of technology. But this plural usage is widespread, so I will allow it here. I will also allow a third meaning. This is technology as the entire collection of devices and engineering practices available to a culture. Here we are back to the Oxford's collection of mechanical arts, or as Webster's puts it, "The totality of the means employed by a people to provide itself with the objects of material culture." We use this collective meaning when we blame "technology" for speeding up our lives, or talk of "technology" as a hope for mankind. Sometimes this meaning shades off into technology as a collective activity, as in "technology is what Silicon Valley is all about." I will allow this too as a variant of technology's collective meaning. The technology thinker Kevin Kelly calls this totality the "technium," and I like this word. But in this book I prefer to simply use "technology" for this because that reflects common use. The reason we need three meanings is that each points to technology in a different sense, a different category, from the others. Each category comes into being differently and evolves differently. A technology-singular-the steam engine-originates as a new concept and develops by modifying its internal parts. A technology-plural-electronics-comes into being by building around certain phenomena and components and develops by changing its parts and practices. And technology-general, the whole collection of all technologies that have ever existed past and present, originates from the use of natural phenomena and builds up organically with new elements forming by combination from old ones.

Where to stash your organizational risk? Lately, I’m increasingly hearing folks reference the idea of organizational debt. This is the organizational sibling of technical debt, and it represents things like biased interview processes and inequitable compensation mechanisms. These are systemic problems that are preventing your organization from reaching its potential. Like technical debt, these risks linger because they are never the most pressing problem. Until that one fateful moment when they are. Within organizational debt, there is a volatile subset most likely to come abruptly due, and I call that subset organizational risk. Some good examples might be a toxic team culture, a toilsome fire drill, or a struggling leader. These problems bubble up from your peers, skip-level one-on-ones,16 and organizational health surveys. If you care and are listening, these are hard to miss. But they are slow to fix. And, oh, do they accumulate! The larger and older your organization is, the more you’ll find perched on your capable shoulders. How you respond to this is, in my opinion, the core challenge of leading a large organization. How do you continue to remain emotionally engaged with the challenges faced by individuals you’re responsible to help, when their problem is low in your problems queue? In that moment, do you shrug off the responsibility, either by changing roles or picking powerlessness? Hide in indifference? Become so hard on yourself that you collapse inward? I’ve tried all of these! They weren’t very satisfying. What I’ve found most successful is to identify a few areas to improve, ensure you’re making progress on those, and give yourself permission to do the rest poorly. Work with your manager to write this up as an explicit plan and agree on what reasonable progress looks like. These issues are still stored with your other bags of risk and responsibility, but you’ve agreed on expectations. Now you have a set of organizational risks that you’re pretty confident will get fixed, and then you have all the others: known problems, likely to go sideways, that you don’t believe you’re able to address quickly. What do you do about those? I like to keep them close. Typically, my organizational philosophy is to stabilize team-by-team and organization-by-organization. Ensuring any given area is well on the path to health before moving my focus. I try not to push risks onto teams that are functioning well. You do need to delegate some risks, but generally I think it’s best to only delegate solvable risk. If something simply isn’t likely to go well, I think it’s best to hold the bag yourself. You may be the best suited to manage the risk, but you’re almost certainly the best positioned to take responsibility. As an organizational leader, you’ll always have a portfolio of risk, and you’ll always be doing very badly at some things that are important to you. That’s not only okay, it’s unavoidable.