(Redirected from Fact and theory)
A fact (derived from the Latin factum) is something that has really occurred or is actually the case. The usual test for a statement of fact is verifiability, that is whether it can be proven to correspond to experience.
- But facts are chiels that winna ding, and downa be disputed.
- Robert Burns, A Dream (1786)
- Matters of fact, which as Mr Budgell somewhere observes, are very stubborn things.
- Matthew Tindal (1733) The Will of Matthew Tindal
- "I should have more faith," he said; "I ought to know by this time that when a fact appears opposed to a long train of deductions it invariably proves to be capable of bearing some other interpretation."
- Arthur Conan Doyle (1887) A Study in Scarlet
- It is a capital mistake to theorize before you have all the evidence. It biases the judgment.
- Arthur Conan Doyle( 1887), A Study in Scarlet , Part 1, chap. 3
- It is a capital mistake to theorize before one has data. Insensibly one begins to twist facts to suit theories, instead of theories to suit facts.
- Arthur Conan Doyle (1891) A Scandal in Bohemia
- The fatal futility of Fact.
- Henry James (1897) Prefaces
- Be not afraid of life. Believe that life is worth living, and your belief will help create the fact.
- William James, in "Is Life Worth Living?" The Will to Believe and Other Essays in Popular Philosophy (1897)
- Talk to him of Jacob's ladder, and he would ask him the number of steps.
- Douglas William Jerrold (1895) Wit and Opinion of Douglas Jerrold
- Facts were never pleasing to him. He acquired them with reluctance and got rid of them with relief. He was never on terms with them until he had stood them on their heads.
- J.M. Barrie, The Greenwood Hat (1937)
- The value of a college education is not the learning of many facts, but the training of the mind to think.
- Albert Einstein (1921) cited in: Philipp Frank (1947) Einstein: His Life and Times, p. 185
- I think that only daring speculation can lead us further and not accumulation of facts.
- Albert Einstein in letter to Michele Besso (8 October 1952)
- I despaired of the possibility of discovering the true laws by means of constructive efforts based on known facts. The longer and the more despairingly I tried, the more I came to the conviction that only the discovery of a universal formal principle could lead us to assured results.
- Albert Einstein (1949) Autobiographical Notes.
- Facts are constituted by older ideologies, and a clash between facts and theories may be proof of progress.
- Paul Karl Feyerabend (1975) Against Method. p.33
- Not only are facts and theories in constant disharmony, they are never as neatly separated as everyone makes them out to be.
- Paul Karl Feyerabend (1975) Against Method. p.66
- Scientific "facts" are taught at a very early age and in the very same manner in which religious "facts" were taught only a century ago. There is no attempt to waken the critical abilities of the pupil so that he may be able to see things in perspective. At the universities the situation is even worse, for indoctrination is here carried out in a much more systematic manner. Criticism is not entirely absent. Society, for example, and its institutions, are criticised most severely and often most unfairly... But science is excepted from the criticism. In society at large the judgment of the scientist is received with the same reverence as the judgement of bishops and cardinals was accepted not too long ago. The move towards "demythologization," for example, is largely motivated by the wish to avoid any clash between Christianity and scientific ideas. If such a clash occurs, then science is certainly right and Christianity wrong. Pursue this investigation further and you will see that science has now become as oppressive as the ideologies it had once to fight. Do not be misled by the fact that today hardly anyone gets killed for joining a scientific heresy. This has nothing to do with science. It has something to do with the general quality of our civilization. Heretics in science are still made to suffer from the most severe sanctions this relatively tolerant civilization has to offer.
- Paul Karl Feyerabend (1975) How To Defend Society Against Science
- Results from a given approach are "facts" as long as the approach fits the group or the tradition that is being addressed
- Paul Karl Feyerabend (2001) Conquest of Abundance. pg 86
- Facts and theories are different things, not rungs in a hierarchy of increasing certainty. Facts are the world's data. Theories are structures of ideas that explain and interpret facts. Facts do not go away while scientists debate rival theories for explaining them.
- Stephen Jay Gould "Evolution as Fact and Theory", pp. 254–55, originally appeared in Discover Magazine, May 1981.
- The facts of nature are what they are, but we can only view them through the spectacles of our mind.
- Stephen Jay Gould (1986) "Glow, Big Glowworm", in: Natural History 95 (12): 10-16.
- The power of administrative bodies to make finding of fact which may be treated as conclusive, if there is evidence both ways, is a power of enormous consequence. An unscrupulous administrator might be tempted to say "Let me find the facts for the people of my country, and I care little who lays down the general principles."
- Charles Evans Hughes, "Important Work of Uncle Sam's Lawyers", American Bar Association Journal (April 1931), p. 238, reprinting an address to the Federal Bar Association, Washington, D.C. (February 11, 1931), where the chief justice spoke of the "extraordinary development of administrative agencies of the government and of the lawyer's part in making them work satisfactorily and also in protecting the public against bureaucratic excesses", according to the article's subtitle.
- Facts do not cease to exist because they are ignored.
- Aldous Huxley (1927) Proper Studies
- The subversive character of truth inflicts upon thought an imperative quality. Logic centers on judgments which are, as demonstrative propositions, imperatives, — the predicative “is” implies an “ought.” ... Verification of the proposition involves a process in fact as well as in thought: (S) must become that which it is. The categorical statement thus turns into a categorical imperative; it does not state a fact but the necessity to bring about a fact. For example, it could be read as follows: man is not (in fact) free, endowed with inalienable rights, etc., but he ought to be.
- Herbert Marcuse (1964) One-Dimensional Man, pp. 132-133
- Historical facts, many of them, have an intrinsic value, a profound interest on their own account, which makes them worthy of study, quite apart from any possibility of linking them together by means of causal laws.
- Bertrand Russell (1904) On History
- We are driven back to correspondence with fact as constituting the nature of truth. It remains to define precisely what we mean by 'fact', and what is the nature of the correspondence which must subsist between belief and fact, in order that belief may be true.
- A hallucination is a fact, not an error; what is erroneous is a judgment based upon it.
- Bertrand Russell (1914) On the Nature of Acquaintance: Neutral Monism
- Facts have to be discovered by observation, not by reasoning
- When you are studying any matter, or considering any philosophy, ask yourself only: What are the facts, and what is the truth that the facts bear out. Never let yourself be diverted, either by what you wish to believe, or what you think could have beneficent social effects if it were believed; but look only and solely at what are the facts.
- Bertrand Russell (1959) in a BBC interview on "Face to Face"
- A myth is, of course, not a fairy story. It is the presentation of facts belonging to one category in the idioms appropriate to another. To explode a myth is accordingly not to deny the facts but to re-allocate them.
- Gilbert Ryle (1949) The Concept of Mind
- Facts do not "speak for themselves." They speak for or against competing theories. Facts divorced from theory or visions are mere isolated curiosities.
- Thomas Sowell, A Conflict of Visions: Ideological Origins of Political Struggles (1987)
- Irving, I'll do what I want
- Matt Irving
- Facts are meaningless. You could use facts to prove anything that's even remotely true!
- Homer Simpson
- The ink of the scholar is more holy than the blood of the martyr.
- attributed to Muhammad ibn ‘Abdullāh, the founder of Islam