Best 84 quotes in «experiment quotes» category

About eight days ago I discovered that sulfur in burning, far from losing weight, on the contrary, gains it; it is the same with phosphorus; this increase of weight arises from a prodigious quantity of air that is fixed during combustion and combines with the vapors. This discovery, which I have established by experiments, that I regard as decisive, has led me to think that what is observed in the combustion of sulfur and phosphorus may well take place in the case of all substances that gain in weight by combustion and calcination; and I am persuaded that the increase in weight of metallic calyxes is due to the same cause... This discovery seems to me one of the most interesting that has been made since Stahl and since it is difficult not to disclose something inadvertently in conversation with friends that could lead to the truth I have thought it necessary to make the present deposit to the Secretary of the Academy to await the time I make my experiments public.

A statistically significant finding gives you a clue, suggesting a promising place to focus your research energy. The significance test is the detective, not the judge. <...> If a result is novel and important, other scientists in other laboratories ought to test and retest the phenomenon and its variants, trying to figure out whether the result was a one-time fluke or whether it truly meets the Fisherian standard of “rarely fails.” That’s what scientists call replication; if an effect can’t be replicated, despite repeated trials, science backs apologetically away. The replication process is supposed to be science’s immune system, swarming over newly introduced objects and killing the ones that don’t belong.

Always re-invent yourself. Always try new things; new food, new hobbies, meet new people. That will keep your life from becoming stagnant and boring. And you will have a lot more fun!

As we explore new ways of thinking, we need to be willing to investigate, experiment, take some risks with our attention, and stretch.

At the age of 48, my body had become a chemistry experiment that I was constantly changing the composition of the chemicals in it to find beneficial reactions.

Atheism is the default position in any scientific inquiry, just as a-quarkism or a-neutrinoism was. That is, any entity has to earn its admission into a scientific account either via direct evidence for its existence or because it plays some fundamental explanatory role. Before the theoretical need for neutrinos was appreciated (to preserve the conservation of energy) and then later experimental detection was made, they were not part of the accepted physical account of the world. To say physicists in 1900 were 'agnostic' about neutrinos sounds wrong: they just did not believe there were such things. As yet, there is no direct experimental evidence of a deity, and in order for the postulation of a deity to play an explanatory role there would have to be a lot of detail about how it would act. If, as you have suggested, we are not “good judges of how the deity would behave,” then such an unknown and unpredictable deity cannot provide good explanatory grounds for any phenomenon. The problem with the 'minimal view' is that in trying to be as vague as possible about the nature and motivation of the deity, the hypothesis loses any explanatory force, and so cannot be admitted on scientific grounds. Of course, as the example of quarks and neutrinos shows, scientific accounts change in response to new data and new theory. The default position can be overcome.

[At the beginning of modern science], a light dawned on all those who study nature. They comprehended that reason has insight only into what it itself produces according to its own design; that it must take the lead with principles for its judgments according to constant laws and compel nature to answer its questions, rather than letting nature guide its movements by keeping reason, as it were, in leading-strings; for otherwise accidental observations, made according to no previously designed plan, can never connect up into a necessary law, which is yet what reason seeks and requires. Reason, in order to be taught by nature, must approach nature with its principles in one hand, according to which alone the agreement among appearances can count as laws, and, in the other hand, the experiments thought in accordance with these principles - yet in order to be instructed by nature not like a pupil, who has recited to him whatever the teacher wants to say, but like an appointed judge who compels witnesses to answer the questions he puts to them. Thus even physics owes the advantageous revolution in its way of thinking to the inspiration that what reason would not be able to know of itself and has to learn from nature, it has to seek in the latter (though not merely ascribe to it) in accordance with what reason itself puts into nature. This is how natural science was first brought to the secure course of a science after groping about for so many centuries.

Barthes me lisait, donc on s’est rencontrés.

Any constituency that needs amending, is a prototype in error.

Be a true traveller, don't be a temporary tourist.

Before an experiment can be performed, it must be planned—the question to nature must be formulated before being posed. Before the result of a measurement can be used, it must be interpreted—nature's answer must be understood properly. These two tasks are those of the theorist, who finds himself always more and more dependent on the tools of abstract mathematics. Of course, this does not mean that the experimenter does not also engage in theoretical deliberations. The foremost classical example of a major achievement produced by such a division of labor is the creation of spectrum analysis by the joint efforts of Robert Bunsen, the experimenter, and Gustav Kirchhoff, the theorist. Since then, spectrum analysis has been continually developing and bearing ever richer fruit.

Bradshaw especially didn't like the use of the word "experiment" in regard to social conditions. Experiments included of necessity, expendable components. Failure was a precursor to success. When the components were human, who had the audacity to use, lose them, toss them away?

Call it dating if you like, but I didn’t want her to be under the impression that it was anything serious. Not at that point in any case, it was more to be an experiment in human social relationships, one which might or might not lead to sex and or marriage.

Data that did not fit the commonly accepted assumptions of a discipline would either be discounted or explained away for as long as possible. The more contradictions accumulated, the more convoluted the rationalizations became. 'In science, as in the playing card experiment, novelty emerges only with difficulty,' Kuhn wrote. But then, finally, someone came along who was willing to call a red spade a red spade. Crisis led to insight, and the old framework gave way to a new one. This is how great scientific discoveries or, to use the term Kuhn made so popular, 'paradigm shifts' took place.

Every child's first lesson in reflection, refraction, surface tension, colloidal solutions, fluid dynamics, and what not, begins with a pool of water on the road. //All in a child's play

Experiment to discover how little you need.

Derrida s’intéressait moins au roman qu’à l’écriture, et ce qui l’a fasciné c’est le fait que j’ai fait de l’écriture un roman.

Explore, experiment and experience.

[Fantasy] is a constructive aspect of the child's experimental exploration of reality, or his progressive relating of himself to reality, of his trial-and-error attempts to solve his reality problems.

For me, the Thirty Meter Telescope (TMT) project became this experiment: Can a damaged Mauna Kea worker accumulate enough scientific knowledge to show that the Mauna Kea Observatories (MKO) need to be demolished by the Occupational Safety and Health Administration (OSHA)?

Have you ever met a person who experiments with tools just for fun? Screw off small panels, just to see how it was assembled? If you have met any such person, take him very seriously. He may not seem serious to you. You may deem him childish or immature but the truth is, the real wisdom can only be possessed by the people who are not afraid to experiment. These people hold the essence of life.

I came from Paris in the Spring of 1884, and was brought in intimate contact with him [Thomas Edison]. We experimented day and night, holidays not excepted. His existence was made up of alternate periods of work and sleep in the laboratory. He had no hobby, cared for no sport or amusement of any kind and lived in utter disregard of the most elementary rules of hygiene. There can be no doubt that, if he had not married later a woman of exceptional intelligence, who made it the one object of her life to preserve him, he would have died many years ago from consequences of sheer neglect. So great and uncontrollable was his passion for work.

I followed the other Experiment around, yesterday afternoon, at a distance, to see what it might be for, if I could. But I was not able to make [it] out. I think it is a man. I had never seen a man, but it looked like one, and I feel sure that that is what it is. I realize that I feel more curiosity about it than about any of the other reptiles. If it is a reptile, and I suppose it is; for it has frowzy hair and blue eyes, and looks like a reptile. It has no hips; it tapers like a carrot; when it stands, it spreads itself apart like a derrick; so I think it is a reptile, though it may be architecture.

If one of the species you’re using in your experiment fails every test you give it, the problem may be you, the researcher, not the animal. You may have failed to understand what is relevant to the way a bird sees the world.

If you are going to be an experiment, be your own.

DON'T TELL YOUR SECRETS. A whisper can betray you. DON'T EVER STOP. They will always find you. DON'T TRUST ANYONE. Not even yourself.

Explore, Experiment, Evolve.

Friends I would like to challenge you to do an experiment, in the privacy of your studies. Everywhere you see the name “Jesus” in the Bible, replace it with the word light and see what that does to you.

Get hobbies Experiment Be interested in various things But stay true to your values Realize though, as you grow Those values may change and that is okay As long as you are following your heart And not what others want or expect Because then you are not being true to you.

HUMANITY IS AN EXPERIMENT: Your present life now is nothing less than a cheap and pathetic imitation of what life supposed to be like, unless you free yourself from the slavery we have all accepted for reality you will never get to paradise.

If everyone waited to become an expert before starting, no one would become an expert. To become an EXPERT, you must have EXPERIENCE. To get EXPERIENCE, you must EXPERIMENT! Stop waiting. Start stuff.

If it was the warmth of the sun, and not its light, that produced this operation, it would follow, that, by warming the water near the fire about as much as it would have been in the sun, this very air would be produced; but this is far from being the case..

Imagination is the research laboratory of discovery.

I grew up being told, "If you do marijuana you'll be a slave for the rest of your life," and it only took me ten minutes to realize smoking marijuana was pretty cool. Then it was, "If you take LSD you'll be a slave for the rest of your life. Then it got to be, "If you take cocaine, you'll be slave for life." There was a time when I thought, "Hey, I've been taking Heroin for six months and I feel fine. You know, just on weekends." I actually believed that you didn't have to become addicted. I was wrong. The most important thing out of this is, don't lie to the kids. If marijuana is not going to make you homeless and addicted, don't tell people it is, because they'll found out it doesn't, then when they get to the stuff that really WILL, they ain't gonna believe you." - Dickie Peterson

I have always loved to begin with the facts, to observe them, to walk in the light of experiment and demonstrate as much as possible, and to discuss the results.

In 1988, a cave explorer named Véronique Le Guen volunteered for an extreme experiment: to live alone in an underground cavern in southern France without a clock for one hundred and eleven days, monitored by scientists who wished to study the human body's natural rhythms in the absence of time cues. For a while, she settled into a pattern of thirty hours awake and twenty hours asleep. She described herself as being "psychologically completely out of phase, where I no longer know what my values are or what is my purpose in life." When she returned to society, her husband later noted, she seemed to have an emptiness inside her that she was unable to fully express. "While I was alone in my cave I was my own judge," she said. "You are your own most severe judge. You must never lie or all is lost. The strongest sentiment I brought out of the cave is that in my life I will never tolerate lying." A little more than a year later, Le Guen swallowed an overdose of barbiturates and lay down in her car in Paris, a suicide at age thirty-three.

In the 1920s, there was a dinner at which the physicist Robert W. Wood was asked to respond to a toast ... 'To physics and metaphysics.' Now by metaphysics was meant something like philosophy—truths that you could get to just by thinking about them. Wood took a second, glanced about him, and answered along these lines: The physicist has an idea, he said. The more he thinks it through, the more sense it makes to him. He goes to the scientific literature, and the more he reads, the more promising the idea seems. Thus prepared, he devises an experiment to test the idea. The experiment is painstaking. Many possibilities are eliminated or taken into account; the accuracy of the measurement is refined. At the end of all this work, the experiment is completed and ... the idea is shown to be worthless. The physicist then discards the idea, frees his mind (as I was saying a moment ago) from the clutter of error, and moves on to something else. The difference between physics and metaphysics, Wood concluded, is that the metaphysicist has no laboratory.

In my own case, I employed this experiment mainly in order to seek for the barrier, if any, which divides our knowledge of the past from our knowledge of the future. And the odd thing was that there did not seem to be any such barrier at all.

I thank you for your Expt on the Hedge Hog; but why do you ask me such a question, by way of solving it. I think your solution is just; but why think, why not try the experiment?" -Letter to Edward Jenner (2 Aug 1775)

In the business people with expertise, experience and evidence will make more profitable decisions than people with instinct, intuition and imagination.

Is life experiment? Is yours to experience.

If your questioning whether something will work or not. Remember that life is an experiment. Don't over analyze just act with heart and passion and move forward in compassion.

I was reading about animals a while back and there was this motherfucking scientist in France back in the thirties or forties or whenever the motherfuck it was and he was trying to get apes to draw these pictures, to make art pictures like the kinds of pictures in serious motherfucking paintings that you see in museums and shit. So the scientist keeps showing the apes these paintings and giving them charcoal pencils to draw with and then one day one of the apes finally draws something but it’s not the art pictures that it draws. What it draws is the bars of its own motherfucking cage. Its own motherfucking cage! Man, that's the truth, ain't it?

I took a glass retort, capable of containing eight ounces of water, and distilled fuming spirit of nitre according to the usual method. In the beginning the acid passed over red, then it became colourless, and lastly again all red: no sooner did this happen, then I took away the receiver; and tied to the mouth of the retort a bladder emptied of air, which I had moistened in its inside with milk of lime lac calcis, (i.e. lime-water, containing more quicklime than water can dissolve) to prevent its being corroded by the acid. Then I continued the distillation, and the bladder gradually expanded. Here-upon I left every thing to cool, tied up the bladder, and took it off from the mouth of the retort.— I filled a ten-ounce glass with this air and put a small burning candle into it; when immediately the candle burnt with a large flame, of so vivid a light that it dazzled the eyes. I mixed one part of this air with three parts of air, wherein fire would not burn; and this mixture afforded air, in every respect familiar to the common sort. Since this air is absolutely necessary for the generation of fire, and makes about one-third of our common air, I shall henceforth, for shortness sake call it empyreal air, [literally fire-air] the air which is unserviceable for the fiery phenomenon, and which makes abut two-thirds of common air, I shall for the future call foul air [literally corrupted air].

Never give up your right to be wrong, and be sure to give others that right too.

Or consider a story in the Jewish Talmud left out of the Book of Genesis. (It is in doubtful accord with the account of the apple, the Tree of Knowledge, the Fall, and the expulsion from Eden.) In The Garden, God tells Eve and Adam that He has intentionally left the Universe unfinished. It is the responsibility of humans, over countless generations, to participate with God in a "glorious" experiment - the "completing of the Creation." The burden of such a responsibility is heavy, especially on so weak and imperfect a species as ours, one with so unhappy a history. Nothing remotely like "completion" can be attempted without vastly more knowledge than we have today. But, perhaps, if our very existence is at stake, we will find ourselves able to rise to this supreme challenge.

Relinquish the notion of lost opportunity and try on a new reality: “Where I am is where I’m supposed to be.

I was born unworthy. - X-10

Literary Agent: “I meant manuscript wise.” Tina: “Ohh. Um, yes. I’ve brought a few with me, just some rough drafts. (shuffle, shuffle) You might say something of an experiment.

Look here, I have succeeded at last in fetching some gold from the sun. {After his banker questioned the value of investigating gold in the Fraunhofer lines of the sun and Kirchhoff handing him over a medal he was awarded for his investigations.}