Best evidence & experiments Quotes | Short & Famous Sayings

“Science starts with preconception, with the common culture, and with common sense. It moves on to observation, is marked by the discovery of paradox, and is then concerned with the correction of preconception. It moves then to use these corrections for the designing of further observation and for more refined experiment. And as it moves along this course the nature of the evidence and experience that nourish it becomes more and more unfamiliar; it is not just the language that is strange [to common culture].”

“If, occasionally, historical evidence does not square with formulated laws, it should be remembered that a law is but a deduction from experience and experiment, and therefore laws must conform with historical facts, not facts with laws.”

Ifs Should Doe Facts Law Evidence Historical Experiments Remembered Squares Conform Deductions Historical Facts

Book:Worlds in Collision

Source: Worlds in Collision

“We shall see that the mathematical treatment of the subject [of electricity] has been greatly developed by writers who express themselves in terms of the 'Two Fluids' theory. Their results, however, have been deduced entirely from data which can be proved by experiment, and which must therefore be true, whether we adopt the theory of two fluids or not. The experimental verification of the mathematical results therefore is no evidence for or against the peculiar doctrines of this theory.”

Has Beens Two Term Results Subjects Theory Evidence Experiments Doctrine Being True Data Mathematical Treatment Peculiar Electricity Fluid Verification

Book:A Treatise on Electricity and Magnetism

Source: A Treatise on Electricity and Magnetism

“Science has been effective at furthering our understanding of nature because the scientific ethos is based on three key principles: (1) follow the evidence wherever it leads; (2) if one has a theory, one needs to be willing to try to prove it wrong as much as one tries to prove that it is right; (3) the ultimate arbiter of truth is experiment, not the comfort one derives from one's a priori beliefs, nor the beauty or elegance one ascribes to one's theoretical models.”

Source: A Universe From Nothing

“The human mind feels restless and dissatisfied under the anxieties of ignorance. It longs for the repose of conviction; and to gain this repose it will often rather precipitate its conclusions than wait for the tardy lights of observation and experiment. There is such a thing, too, as the love of simplicity and system,--a prejudice of the understanding which disposes it to include all the phenomena of nature under a few sweeping generalities,--an indolence which loves to repose on the beauties of a theory rather than encounter the fatiguing detail of its evidences.”

Source: Works

“Although it is easier to find information these days, it is easier than ever before to find misinformation, pseudo-facts, unsupported and fringe opinions, and the like. Children should be taught at an early age what constitutes evidence, how to detect biases or distortions in newspaper accounts, and that there exist hierarchies of information sources. In the medical field, for example, a controlled experiment published in a peer-reviewed journal is a better source than a blog by the Ginseng Growers Association, promoting the health benefits of their own product.”

“A soul might very well exist, but we, as physicists, try to measure and quantify everything. So far, no one has been able to create an experiment to do this for the soul. Efforts have been made to weigh the body after death, but each time we find no evidence of a soul. So a soul may very well exist, but it is not a testable theory.”

Trying Wells May Has Beens Made Soul Body Might Able Effort Theory Evidence Experiments Physicist After Death

Author:Michio Kaku

“Although no explanation can be expected to be satisfactory, it remains a possibility among others that Mendel was deceived by some assistant who knew too well what was expected. This possibility is supported by independent evidence that the data of most, if not all, of the experiments have been falsified so as to agree closely with Mendel's expectations.”

Ifs Wells Has Beens Possibility Expectations Evidence Independent Agree Remains Expected Experiments Data Explanation Deceived Assistants Mendel

Author:Ronald Fisher

“When you look at any experimental work not directly related to economics, but trying to test rational behavior in other ways, experiments have conspicuously failed to show rational behavior. Macro evidence certainly suggests deviations from rationality, but I don't want to say the rationality hypothesis is completely wrong. If you have any introspective idea or experimental idea about people's behavior, it seems to be incompatible with the really full scale rational expectations.”

People Ifs Way Want Trying Looks Ideas Shows Seems Behavior Expectations Evidence Economics Tests Scales Experiments Rational Related Rationality Hypothesis Introspective Deviation Macro

Author:Kenneth Arrow

“In Cuba, our experiment is not the best democracy and should not be a reference to anybody elses, it is ours. It has worked for us and the clearest evidence that our democracy has worked is that there is a revolution that has continued after a half century of facing down the most powerful empire. This has not happened many times in history.”

Should Powerful Half Democracy Happened Century Revolution Evidence Experiments Empires Most Powerful Cuba Democracies Have

Author:Alejandro Castro Espin

“Scientific evidence for God's existence is being claimed today by theists, many of whom carry respectable scientific or philosophical credentials. He who is neither a she nor an it supposedly answers prayers and otherwise dramatically affects the outcome of events. If these consequences are as significant as believers say, then the effects should be detectable in properly controlled experiments.”

Source: Has Science Found God?: The Latest Results in the Search for Purpose in the Universe

“Capitalism has created the highest standard of living ever known on earth. The evidence is incontrovertible. The contrast between West and East Berlin is the latest demonstration, like a laboratory experiment for all to see. Yet those who are loudest in proclaiming their desire to eliminate poverty are loudest in denouncing capitalism. Man's well-being is not their goal.”

Source: Capitalism: The Unknown Ideal

“There is more evidence to prove that saltness [of the sea] is due to the admixture of some substance, besides that which we have adduced. Make a vessel of wax and put it in the sea, fastening its mouth in such a way as to prevent any water getting in. Then the water that percolates through the wax sides of the vessel is sweet, the earthy stuff, the admixture of which makes the water salt, being separated off as it were by a filter.”

Way Science Stuff Sides Water Sea Sweet Prove Mouths Evidence Dues Experiments Substance Salt Vessel Filters

Book:Complete Works of Aristotle, Volume 1: The Revised Oxford Translation

Source: Complete Works of Aristotle, Volume 1: The Revised Oxford Translation

“Magic is antiphysics, so it can't really exist. But is shares one thing with science. I can explain the principle behind a good science experiment in 15 seconds; the same way with magic.”

Way I Can Science Behinds Existence Principles Magic One Thing Share Evidence Experiments Seconds Good Science

Author:Koji Nakanishi

“[Theory is] an explanation that has been confirmed to such a degree, by observation and experiment, that knowledgeable experts accept it as fact. That's what scientists mean when they talk about a theory: not a dreamy and unreliable speculation, but an explanatory statement that fits the evidence. They embrace such an explanation confidently but provisionally - taking it as their best available view of reality, at least unil some severely conflicting data or some better explanation might come along.”

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