Best 67 quotes in «entropy quotes» category

Entropy requires no maintenance.

You are exporting disorder [in the form of heat into the Universe] now as you read this book. You are hastening the demise of everything that exists, bringing forward by your very existence the arrival of time known as the heat death, when all stars have died, all black holes have evaporated away and the entirety of creation is a uniform bath of photons incapable of storing a single bit of information about the glorious adolescence of our wonderful Universe.

Entropy increases. Things fall apart.

Entropy makes things fall, but life ingeniously rigs the game so that when they do they often fall into place.

You can disappear here without knowing it.

Harmonising your biological rhythms with the rhythms of nature minimises entropy and reverses aging.

Instead of focusing on the work, you focus on the entropy and the chaos and you get a byproduct.

Heretics are the only bitter remedy against the entropy of human thought.

I'm a human entropy producer.

Millions for nonsense, but not one cent for entropy.

It sometimes seems as if curbing entropy is our quixotic purpose in this universe.

Pain shared is pain lessened; joy shared is joy increased. Thus do we refute entropy.

Question: Who governs the governors? Answer: Entropy

The entropy of an isolated system not in equilibrium will tend to increase over time, approaching a maximum value at equilibrium.

Once I got home, I sulked for a while. All my brilliant plans foiled by thermodynamics. Damn you, Entropy!

Only entropy comes easy.

So far as physics is concerned, time's arrow is a property of entropy alone.

The entropy of the universe tends to a maximum.

The organism feeds on negative entropy.

The universe is based on sullen entropy; It falls apart as it goes on

The total disorder in the universe, as measured by the quantity that physicists call entropy, increases steadily over time. Also, the total order in the universe, as measured by the complexity and permanence of organized structures, also increases steadily over time.

Use "entropy" and you can never lose a debate, von Neumann told Shannon - because no one really knows what "entropy" is.

Aeonist teachings say that no race is clean of such ignorance or violence. When faced with the threat of such things, we should strive as the gods do to prevent them or put them off. But when faced with such things already past, we should recall the vastness of time, and know that even our worst pains are trivial at such a scale.” His mouth twisted. “Does that help?” I shrugged. “Sometimes. Sometimes I can’t help seeing our resistance and kindness, even the gods’ own efforts to hold back entropy, as trivial too. No one denies it, but we need the gods, and the kindness, to matter more anyway.

According to Lamarck, there was a force—the ‘power of life’—that pushed organisms to become increasingly complex.

Any incremental increase in the siphoning of resources, without productive deployment, is likely to enhance due fragmentation of the resource with a higher and ir-repairable increase in entropy.

A.N. Kolmogorov and Yasha Sinai had worked out some illuminating mathematics for the way a system's "entropy per unit time" applies to the geometric pictures of surfaces stretching and folding in phase space. The conceptual core of the technique was a matter of drawing some arbitrarily small box around some set of initial conditions, as one might draw a small square on the side of a balloon, then calculating the effect of various expressions or twists on the box. It might stretch in one direction, for example, while remaining narrow in the other. The change in area corresponded to an introduction of uncertainty about the system's past, a gain or loss of information.

A marriage takes work. You have to constantly put energy into it to keep it from falling apart. Going nowhere takes energy. Stability isn't what you get when you do nothing. It's what you can hope to achieve when you work hard.

As it often did when I thought about chicken wings and entropy, my mind turned to Emerson. "Life is a journey, not a destination." Now that was one stone-cold motherfucker who was not afraid to deliver the truth: After the torments of the journey, you have been well-prepared for the agonies of the destination.

A sieve is a thing with holes in. Nearly everything has holes in, eventually.

Artists are agents of chaos. It is the artists job to encourage entropy, to promote chaos. Idols must be killed, icons crushed, beliefs shattered. It is the artists job to encourage legitimate, unadulterated, raw thought and emotion. Art that does nothing new, that simply fills an established role, is not art. It is a product. A stale, stagnant product of a disgustingly mundane process that has been done so much it is assumed mandatory. Little different than feces. The last thing the world needs is to get shittier.

creativity is our only weapon against entropy

Can entropy ever be reversed?" "We both know entropy can't be reversed. You can't turn smoke and ash back into a tree." "Do you have trees on your world?" The sound of the Galactic AC startled them into silence. Its voice came thin and beautiful out of the small AC-contact on the desk. It said: "THERE IS INSUFFICIENT DATA FOR A MEANINGFUL ANSWER

Because to exist meant making copies and copies of your own DNA with less and less accuracy with time, to lose the spring in your skin, to inhale a poisonous gas that both allowed your next breath and exploded you from the inside at an insidiously slow pace. To exist was to give way to entropy. To live, in no uncertain terms, was to die.

Gordon Van Wylen, Chairman of the Dept. of Mechanical Engineering at the University of Michigan commented that, “The question that arises is how the universe got into the state of reduced entropy in the first place, since all natural processes known to us tend to increase entropy?” (Gordon Van Wylen and Richard Edwin Sonntag, Fundamentals of Classical Thermodynamics, 1973). He concludes by saying, “The author has found that the second law [of thermodynamics] tends to increase conviction that there is a Creator.

For Wiener, entropy was a measure of disorder; for Shannon, of uncertainty. Fundamentally, as they were realizing, these were the same.

Entropy is just a fancy way of saying: things fall apart.

Franz said 'Your picture, Viki, suggests that sense of breaking-up we feel in the modern world. Families, nations, classes, other loyalty groups falling apart. Things changing before you get to know them. Death on the installment plan – or decay by jumps. Instantaneous birth. Something out of nothing. Reality replacing science fiction so fast that you can't tell which is which. Constant sense of deja-vu - 'I was here before, but when, how?' Even the possibility that there's no real continuity between events, just inexplicable gaps. And of course every gap – every crack – means a new perching place for horror.

I mean, I don’t know how the world broke. And I don’t know if there’s a God who can help us fix it. But the fact that the world is broken - I absolutely believe that. Just look around us. Every minute - every single second - there are a million things you could be thinking about. A million things you could be worrying about. Our world - don’t you just feel we’re becoming more fragmented? I used to think that when I got older, the world would make so much more sense. But you know what? The older I get, the more confusing it is to me. The more complicated it is. Harder. You’d think we’d be getting better at it. But there’s just more and more chaos. The pieces - they’re everywhere. And nobody knows what to do about it. I find myself grasping, Nick. You know that feeling? That feeling when you just want the right thing to fall into the right place, not only because it’s right, but because it would mean that such a thing is still possible? I want to believe that.

How do you say, 'Do things for me without me asking you to' since in saying that, you are asking them?

Humans are organisms, subject to physical laws, including alas, the one that says entropy always increases. Diseases are molecules misbehaving; the basic requirement of life is metabolism, and death its cessation.

If everything in the universe evolves toward increasing disorder, it must have started out in an exquisitely ordered arrangement. This whole chain of logic, purporting to explain why you can't turn an omelet into an egg, apparently rests on a deep assumption about the very beginning of the universe. It was in a state of very low entropy, very high order. Why did our part of the universe pass though a period of such low entropy?

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.]

It is very desirable to have a word to express the Availability for work of the heat in a given magazine; a term for that possession, the waste of which is called Dissipation. Unfortunately the excellent word Entropy, which Clausius has introduced in this connexion, is applied by him to the negative of the idea we most naturally wish to express. It would only confuse the student if we were to endeavour to invent another term for our purpose. But the necessity for some such term will be obvious from the beautiful examples which follow. And we take the liberty of using the term Entropy in this altered sense ... The entropy of the universe tends continually to zero.

Information, defined intuitively and informally, might be something like 'uncertainty's antidote.' This turns out also to be the formal definition- the amount of information comes from the amount by which something reduces uncertainty...The higher the [information] entropy, the more information there is. It turns out to be a value capable of measuring a startling array of things- from the flip of a coin to a telephone call, to a Joyce novel, to a first date, to last words, to a Turing test...Entropy suggests that we gain the most insight on a question when we take it to the friend, colleague, or mentor of whose reaction and response we're least certain. And it suggests, perhaps, reversing the equation, that if we want to gain the most insight into a person, we should ask the question of qhose answer we're least certain... Pleasantries are low entropy, biased so far that they stop being an earnest inquiry and become ritual. Ritual has its virtues, of course, and I don't quibble with them in the slightest. But if we really want to start fathoming someone, we need to get them speaking in sentences we can't finish.

It was under English trees that I meditated on that lost labyrinth: I pictured it perfect and inviolate on the secret summit of a mountain; I pictured its outlines blurred by rice paddies, or underwater; I pictured it as infinite—a labyrinth not of octagonal pavillions and paths that turn back upon themselves, but of rivers and provinces and kingdoms....I imagined a labyrinth of labyrinths, a maze of mazes, a twisting, turning, ever-widening labyrinth that contained both past and future and somehow implied the stars. Absorbed in those illusory imaginings, I forgot that I was a pursued man; I felt myself, for an indefinite while, the abstract perceiver of the world. The vague, living countryside, the moon, the remains of the day did their work in me; so did the gently downward road, which forestalled all possibility of weariness. The evening was near, yet infinite.

It will be noticed that the fundamental theorem proved above bears some remarkable resemblances to the second law of thermodynamics. Both are properties of populations, or aggregates, true irrespective of the nature of the units which compose them; both are statistical laws; each requires the constant increase of a measurable quantity, in the one case the entropy of a physical system and in the other the fitness, measured by m, of a biological population. As in the physical world we can conceive the theoretical systems in which dissipative forces are wholly absent, and in which the entropy consequently remains constant, so we can conceive, though we need not expect to find, biological populations in which the genetic variance is absolutely zero, and in which fitness does not increase. Professor Eddington has recently remarked that 'The law that entropy always increases—the second law of thermodynamics—holds, I think, the supreme position among the laws of nature'. It is not a little instructive that so similar a law should hold the supreme position among the biological sciences. While it is possible that both may ultimately be absorbed by some more general principle, for the present we should note that the laws as they stand present profound differences—-(1) The systems considered in thermodynamics are permanent; species on the contrary are liable to extinction, although biological improvement must be expected to occur up to the end of their existence. (2) Fitness, although measured by a uniform method, is qualitatively different for every different organism, whereas entropy, like temperature, is taken to have the same meaning for all physical systems. (3) Fitness may be increased or decreased by changes in the environment, without reacting quantitatively upon that environment. (4) Entropy changes are exceptional in the physical world in being irreversible, while irreversible evolutionary changes form no exception among biological phenomena. Finally, (5) entropy changes lead to a progressive disorganization of the physical world, at least from the human standpoint of the utilization of energy, while evolutionary changes are generally recognized as producing progressively higher organization in the organic world.

Stars flicker, flash, and fade like we do. They are born and torn apart by entropy, yet we once called them gods. Foolish is it not? Without knowing, we had called the most permanent concept of a being—stars.

Nature’s Compensation: Entropy The [second] law that entropy always increases, holds, I think, the supreme position among the laws of Nature. … if your theory is found to be against the second law of thermodynamics I can give you no hope; there is nothing for it but to collapse in deepest humiliation.

Nothing up there tonight but entropy, and the same imaginary shapes that people had been imposing on nature since they’d first thought to wonder at the heavens.

The chaos is all around us, and it grows. It can be very overwhelming. It can deaden your senses to what's important. But if we impart order on that chaos, everything changes. You can find peace.