Quotes on Entropy

In high school, when I first heard of entropy, I was attracted to it immediately. They said that in nature all systems are breaking down, and I thought, What a wonderful thing; perhaps I can make some small contribution to this process, myself.

It was like that all the time, in those years: an endless trip, a gaudy voyage. But powers decay. Time leaches the colors from the best of visions. The world becomes grayer. Entropy beats us down. Everything fades. Everything goes. Everything dies.

Life, this anti-entropy, ceaselessly reloaded with energy, is a climbing force, toward order amidst chaos, toward light, among the darkness of the indefinite, toward the mystic dream of Love, between the fire which devours itself and the silence of the Cold.

The general struggle for existence of animate beings is not a struggle for raw materials, these for organisms are air water & soil, all abundantly available, nor for energy which exists in plenty in the sun and any hot body in the form of heat, but rather a struggle for entropy, which becomes available through the transition of energy from the hot sun to the cold earth.

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

The fact that you can remember yesterday but not tomorrow is because of entropy. The fact that you're always born young and then you grow older, and not the other way around like Benjamin Button - it's all because of entropy. So I think that entropy is underappreciated as something that has a crucial role in how we go through life.

The arrow of time doesn't move forward forever. There's a phase in the history of the universe where you go from low entropy to high entropy. But then, once you reach the locally maximum entropy you can get to, there's no more arrow of time.

The increase of disorder or entropy with time is one example of what is called an arrow of time, something that distinguishes the past from the future, giving a direction to time.

Progress imposes not only new possibilities for the future but new restrictions. It seems almost as if progress itself and our fight against the increase of entropy intrinsically must end in the downhill path from which we are trying to escape.

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.

I think you should always bear in mind that entropy is not on your side.

You know, entropy is associated thermodynamically, in systems involving heat, with disorder. And in an analogous way, information is associated with disorder, which seems paradoxical. But when you think about it, a bit of information is a surprise. If you already knew what the message contained, there would be no new information in it.

Question: Who governs the governors? Answer: Entropy

The history of life is written in terms of negative entropy.

The slurbs, urban sprawl, and the infinite number, of housing developments of the postwar boom have contributed to the architecture of entropy.

The revelation we've come to is that we can trust our memories of a past with lower, not higher, entropy only if the big bang - the process, event, or happening that brought the universe into existence - started off the universe in an extraordinarily special, highly ordered state of low entropy.

Entropy is the normal state of consciousness - a condition that is neither useful nor enjoyable.