Science Quotes - Page 15

This seems charmingly paradoxical: scientists seek one truth but often voice many opinions journalists often speak of many truths while voicing a uniform view.

I still find the moon more amazing than the fact men have walked on it.

All the labour of man is for his mouth, and yet the appetite is not filled.

If things continue this way, there will be two societies - or at least I hope there will be two - the one you're helping create, and an alternative to it. You and your ilk will live, willingly, joyfully, under constant surveillance, watching each other always, commenting on each other, voting and liking and disliking each other, smiling and frowning, and otherwise doing nothing much else.

[Regarding mathematics,] there are now few studies more generally recognized, for good reasons or bad, as profitable and praiseworthy. This may be true; indeed it is probable, since the sensational triumphs of Einstein, that stellar astronomy and atomic physics are the only sciences which stand higher in popular estimation.

Progress is the exploration of our own error. Evolution is a consolidation of what have always begun as errors. And errors are of two kinds: errors that turn out to be true and errors that turn out to be false (which are most of them). But they both have the same character of being an imaginative speculation. I say all this because I want very much to talk about the human side of discovery and progress, and it seems to me terribly important to say this in an age in which most non-scientists are feeling a kind of loss of nerve.

Matter tells space how to curve, space tells matter how to move.

We don't want to conquer the cosmos, we simply want to extend the boundaries of Earth to the frontiers of the cosmos.

Science is a proven concept with standards. Wisdom is the knowledge of life that we learn by living it.

Think about it; the quicktank is given a job most of us would laugh out of town. Build a sophisticated camera capable of full 3-D input and peripheral pickup, using only water and jelly.Build an eye.

Ask the womb of a woman, and say unto her, If thou bring forth children, why dost thou it not together, but one after another? pray her therefore to bring forth ten children at once.

The progress of mankind is due exclusively to the progress of natural sciences, not to morals, religion or philosophy.

Words are sigils that can hide the coded language of your Soul. ☥

Sharing the fun of fishing turns strangers into friends in a few hours. Whether you sit with native fishermen in their boat and fish with nets and lines or dive under the sea with them - they will lead you to the haunts of the specimens you desire and you could not find yourself in safer and more enjoyable company.

Truly the light is sweet, and a pleasant thing it is for the eyes to behold the sun: But if a man live many years, and rejoice in them all; yet let him remember the days of darkness; for they shall be many. And all that cometh is vanity.

Only a madman would try to market headache medicine today under the name John's Headache Pills. This would be insufficiently techno-marvelous. No, the name must sound like it carne out of a laboratory yesterday ... Zantistat 100, or something like that.

People blame science. Shit, man, people shouldn’t blame science. People should blame people.

And yet we knew, for a certainty, that when first emissaries of Earth went walking among the planets, Earth's other sons would be dreaming not about such expeditions but about a piece of bread.

The evidence never seemed to matter to those in power, who had already made up their minds and did what people typically do when their worldview is threatened by new data: they attacked the messenger.

Now, almost one hundred years later, it is difficult to fully appreciate how much our picture of the universe has changed in the span of a single human lifetime. As far as the scientific community in 1917 was concerned, the universe was static and eternal, and consisted of a one single galaxy, our Milky Way, surrounded by vast, infinite, dark, and empty space. This is, after all, what you would guess by looking up at the night sky with your eyes, or with a small telescope, and at the time there was little reason to suspect otherwise.

Consider again that dot [Earth]. That's here. That's home. That's us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every "superstar," every "supreme leader," every saint and sinner in the history of our species lived there - on a mote of dust suspended in a sunbeam.

According to inflation, the more than 100 billion galaxies, sparkling throughout space like heavenly diamonds, are nothing but quantum mechanics writ large across the sky. To me, this realization is one of the greatest wonders of the modern scientific age.

This principle of nature being very remote from the conceptions of Philosophers, I forbore to describe it in that book, least I should be accounted an extravagant freak and so prejudice my Readers against all those things which were the main designe of the book.

Science is what you know, philosophy is what you don't know

Freedom without the strength to support it and, if need be, defend it, would be a cruel delusion. And the strength to defend freedom can itself only come from widespread industrialisation and the infusion of modern science and technology into the country's economic life.

... science must sometimes be treated as a possible enemy.

Creating a better futureRequires creativity in the present.

Like Molière’s M. Jourdain, who spoke prose all his life without knowing it, mathematicians have been reasoning for at least two millennia without being aware of all the principles underlying what they were doing. The real nature of the tools of their craft has become evident only within recent times A renaissance of logical studies in modern times begins with the publication in 1847 of George Boole’s 'The Mathematical Analysis of Logic'.

Stephenson had large wrought-iron boiler plates available and he also had the courage of his calculations... The idea found its best-known expression in the Menai railway bridge opened in 1850. Stephenson's beams, which weighed 1,500 tons each, were built beside the Straits and were floated into position between the towers on rafts across a swirling tide. They were raised rather over a hundred feet up the towers by successive lifts with primitive hydraulic jacks. All this was not done without both apprehension and adventure; they were giants on the earth in those days.

The child is more individualised than the adult, the patient more than the healthy man, the madman and the delinquent more than the normal and the non-delinquent. In each case, it is towards the first of these pairs that all the individualising mechanisms are turned in our civilisation and when one wishes to individualise the healthy, normal and law-abiding adult, it is always by asking him how much of the child he has in him, what secret madness lies within him, what fundamental crime he has dreamt of committing

If present rates of improvement continue, however, we would expect the cruising range of electric cars, for example, to intersect with the average range demanded in the mainstream market by 2015, and electric vechicle acceleration to intersect with mainstream demands by 2020.

The real nightmare, worse than the one in which the Big Machine wants to kill you, is the one in which it sees you as irrelevant, or not even as a discrete thing to know.

We have such a terrible, terrible misconception of science. We think it involves the definite, the precise, the known; it is a horrid series of gates to an unknown as vast as the universe; which means endless.

There should be no boundary to human endeavor.

Did I see them waving?' said Mrs Liberty'And particling, I shouldn't wonder' said the Alderman

Oppenheimer was lamenting the subservience of science to innate human cruelty in an address to the American Philosophical Society: “We have made a thing, a most terrible weapon, that has altered abruptly and profoundly the nature of the world ... a thing that by all the standards of the world we grew up in is an evil thing. And by so doing ... we have raised again the question of whether science is good for man.” This public admission of personal despair at the moral collapse of the modern world’s leading intellectual enterprise could not be more nakedly penitent.

For instance, the scientific article may say, 'The radioactive phosphorus content of the cerebrum of the rat decreases to one- half in a period of two weeks.' Now what does that mean?It means that phosphorus that is in the brain of a rat—and also in mine, and yours—is not the same phosphorus as it was two weeks ago. It means the atoms that are in the brain are being replaced: the ones that were there before have gone away.So what is this mind of ours: what are these atoms with consciousness? Last week's potatoes! They now can remember what was going on in my mind a year ago—a mind which has long ago been replaced. To note that the thing I call my individuality is only a pattern or dance, that is what it means when one discovers how long it takes for the atoms of the brain to be replaced by other atoms. The atoms come into my brain, dance a dance, and then go out—there are always new atoms, but always doing the same dance, remembering what the dance was yesterday.

Faith is universal. Our specific methods for understanding it are arbitrary. Some of us pray to Jesus, some of us go to Mecca, some of us study subatomic particles. In the end we are all just searching for truth, that which is greater than ourselves.

The study of theology, as it stands in Christian churches, is the study of nothing; it is founded on nothing; it rests on no principles; it proceeds by no authorities; it has no data; it can demonstrate nothing; and it admits of no conclusion. Not anything can be studied as a science, without our being in possession of the principles upon which it is founded; and as this is the case with Christian theology, it is therefore the study of nothing.

My own experience of over 60 years in biomedical research amply demonstrated that without the use of animals and of human beings, it would have been impossible to acquire the important knowledge needed to prevent much suffering and premature death not only among humans but also among [other] animals.

How can cosmic religious feeling be communicated from one person to another, if it can give rise to no definite notion of a God and no theology? In my view, it is the most important function of art and science to awaken this feeling and keep it alive in those who are receptive to it.

I'd ask [God] why he keeps trying to kill us all with disease, pestilence, and natural disasters. I'd ask why 99% of all species there ever were are now extinct -- if God works in mysterious ways, that way is mysteriously genocidal.

We ought not to ask why the human mind troubles to fathom the secrets of the universe. The diversity of the phenomena of nature is so great, and the treasures hidden in the skies so rich, precisely in order that the human mind shall never be lacking in fresh nourishment.

An atom is mostly made up of empty space. If you remove the empty space from every atom, the entire world's human population could fit inside a sugar cube.

As a consequence, scientists who are carefully reflectiveabout their activity do not instinctively ask the question ‘Is itreasonable?’ as if they were confident beforehand what shaperationality had to take. We have noted how ‘unreasonable’, inclassical Newtonian terms, the nature of light turned out tobe. Instead, for the scientist the proper phrasing of the truth-seeking question takes the form, ‘What makes you think thatmight be the case?

Humanity has the stars in its future, and that future is too important to be lost under the burden of juvenile folly and ignorant superstition.

I have not yet lost a feeling of wonder, and of delight, that this delicate motion should reside in all the things around us, revealing itself only to him who looks for it. I remember, in the winter of our first experiments, just seven years ago, looking on snow with new eyes. There the snow lay around my doorstep — great heaps of protons quietly precessing in the earth's magnetic field. To see the world for a moment as something rich and strange is the private reward of many a discovery.

We live in a society where every business has a huge scope. Even if you open a shop selling snakes people will buy it. Thinking they will direct them to their neighbors house.

All disciplines of science are built on the causality of the relationships governing related events. Yet the theory of evolution is built upon the idea of accidental changes that resulted in complex living systems. I was unable to comprehend how the notion that an infinite number of random accidents systematically happened to produce living species, and kept improving these beings, is justified.

A budding fashionista even at four, I would capture the little lizards and latch them, still living, onto my earlobes as earrings. Most girls wouldn't touch them, I thought they completed the outfit.

There's a kind of saying that you don't understand its meaning, 'I don't believe it. It's too crazy. I'm not going to accept it.'… You'll have to accept it. It's the way nature works. If you want to know how nature works, we looked at it, carefully. Looking at it, that's the way it looks. You don't like it? Go somewhere else, to another universe where the rules are simpler, philosophically more pleasing, more psychologically easy. I can't help it, okay? If I'm going to tell you honestly what the world looks like to the human beings who have struggled as hard as they can to understand it, I can only tell you what it looks like.

Very soon the heavens presented an extraordinary appearance, for all the stars directly behind me were now deep red, while those directly ahead were violet. Rubies lay behind me, amethysts ahead of me.

Do those people who hold up the Bible as an inspiration tomoral rectitude have the slightest notion of what is actually writtenin it?

[Concerning Lyotard's ideology:]... Theory ought to be recognized as part of the problem, not as a potential solution.

Scientists still do not appear to understand sufficiently that all earth sciences must contribute evidence toward unveiling the state of our planet in earlier times, and that the truth of the matter can only be reached by combing all this evidence. ... It is only by combing the information furnished by all the earth sciences that we can hope to determine 'truth' here, that is to say, to find the picture that sets out all the known facts in the best arrangement and that therefore has the highest degree of probability. Further, we have to be prepared always for the possibility that each new discovery, no matter what science furnishes it, may modify the conclusions we draw.

When you drop a hammer and a feather together, which one hits the ground first? If you pose this question to the general public, the most expected answer is based on common sense, that the heavier objects fall faster to the ground. David Scott, the seventh man to set foot on the moon during the Apollo 15 mission, carried out this simple experiment. dropped a hammer and a feather together He onto the moon's surface and expectedly they fell on the ground together. This demonstrated Galileo's genius and corrected the general misconception that heavier objects fall faster than lighter ones because they have more affinity towards the Earth Even Aristotle was proved wrong. It becomes obvious that with bit of curiosity and application of mind and intuitiveness, one can understand the laws of nature better.

Life is a do-it-yourself project.

Science has made us gods even before we are worthy of being men.

If we fail, the planet will grow sterile and your people will die in hunger, thirst and waves of plagues. Our people and the thrm's will die more slowly because the poisons here will render us unable to conceive. The skies will cease to be blue, the land will lose its verdure and the seas, well, the seas will be the first to go. Anything that does survive will be broken, mutant, discontinuous from us and mutually exclusive. It will be the new life of a shattered world, a world for chitinous, crawly things, not one for soft and tender emotion. I hope, child, I have answered your question."Meg said nothing. None of it made sense, but she still felt an urge to deny it, deny it, even though Ekaterina's strange, rolling words carried a ring of truth. Suddenly, the autumn chill cut through all her layers of bundling wraps. She could not stop shivering.

The theoretical determination of the fine structure constant is certainly the most important of the unsolved problems of modern physics. We believe that any regression to the ideas of classical physics (as, for instance, to the use of the classical field concept)cannot bring us nearer to this goal. To reach it, we shall, presumably, have to pay with further revolutionary changes of the fundamental concepts of physics with a still farther digression from the concepts of the classical theories.