Examination quotes
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William_Ian_Beardmore_Beveridge
Clues and Evidence
“While playing the part of the detective the investigator follows clues, but having captured his alleged fact, he turns judge and examines the case by means of logically arranged evidence. Both functions are equally essential but they are different.”
- Source: W. I. B. Beveridge in his book ‘In The Art of Scientific Investigation’ published in 1950 and 1957, page 92.
- See Also:
Michael_Faraday
Wonderful Dream
“All this is a dream. Still, examine it by a few experiments. Nothing is too wonderful to be true, if it be consistent with the laws of nature; and in such things as these, experiment is the best test of such consistency.”
- Source: Laboratory/Journal/Writer=Michael Faraday; Entry/Id=#10,040; Entry/Date=1849-03-19; Book/Title=“The Life and Letters of Faraday”; Publication/Date=1870; Volume=II; Page=248; Editor=Henry Bence Jones.
- Notes: This has sometimes been quoted partially as “Nothing is too wonderful to be true”, and can be seen engraved above the doorway of the south entrance to the Humanities Building at UCLA in Los Angeles, California.
- Keywords: Reality_quotes Dreaming_quotes Experiment_quotes Examination_quotes Wonder_quotes Truth_quotes Law_quotes Consistency_quotes Nature_quotes
Assertion Duties
“A man who makes assertions, or draws conclusions, regarding any given case, ought to be competent to investigate it. He has no right to throw the onus on others, declaring it their duly to prove him right or wrong. His duty is to demonstrate the truth of that which he asserts, or to cease from asserting. The men he calls upon to consider and judge have enough to do with themselves, in the examination, correction, or verification of their own views. The world little knows how many of the thoughts and theories which have passed through the mind of a scientific investigator have been crushed in silence and secrecy by his own severe criticism and adverse examination; that in the most successful instances not a tenth of the suggestions, the hopes, the wishes, the preliminary conclusions have been realized.”
- Source: Lecturer=Michael Faraday; Lecture/Title=“Observations on Mental Education: A Lecture Delivered at the Royal Institution of Great Britain Before H.R.H. Prince Albert”; Date=1854-05-06; Book/Title=“Lectures on Education”; Publication/Date=1855; Book/Title=“Experimental Researches in Chemistry and Physics”; Publication/Date=1859); Page=486.
- Keywords: Assertion_quotes Conclusion_quotes Investigation_quotes Rights_quotes Duty_quotes Proof_quotes Truth_quotes Examination_quotes Correction_quotes Verification_quotes Opinion_quotes World_quotes Thinking_quotes Theory_quotes Mind_quotes Science_quotes Self-Examination_quotes Criticism_quotes Success_quotes Suggestion_quotes Hope_quotes Wish_quotes Man_quotes Case_quotes Competent_quotes Throw_quotes Onus_quotes Right_quotes Wrong_quotes Demonstrate_quotes Men_quotes Consider_quotes Judge_quotes View_quotes Crush_quotes Silent_quotes Secret_quotes Preliminary_quotes Realize_quotes
Laws of Nature
“The laws of nature, as we understand them, are the foundation of our knowledge in natural things. So much as we know of them has been developed by the successive energies of the highest intellects, exerted through many ages. After a most rigid and scrutinizing examination upon principle and trial, a definite expression has been given to them; they have become, as it were, our belief or trust. From day to day we still examine and test our expressions of them. We have no interest in their retention if erroneous. On the contrary, the greatest discovery a man could make would be to prove that one of these accepted laws was erroneous, and his greatest honour would be the discovery.”
- Source: Book/Author=Michael Faraday; Title=“Experimental Researches in Chemistry and Physics”; Publication/Date=1859; Page=469.
- Keywords: Law_quotes Nature_quotes Understanding_quotes Foundation_quotes Knowledge_quotes Energy_quotes Intellectualism_quotes Examination_quotes Principle_quotes Trial_quotes Expression_quotes Belief_quotes Trust_quotes Testing_quotes Interest_quotes Retention_quotes Error_quotes Discovery_quotes Proof_quotes Falsification_quotes Honor_quotes Rigid_quotes Examine_quotes Man_quotes
James_Randi
Science Is Best Defined
“Science is best defined as a careful, disciplined, logical search for knowledge about any and all aspects of the universe, obtained by examination of the best available evidence and always subject to correction and improvement upon discovery of better evidence. What's left is magic. And it doesn't work.”
- Source: James Randi, The Mask of Nostradamus: The Prophecies of the World's Most Famous Seer (1993), Page 66.
- Keywords: Science_quotes Definition_quotes Careful_quotes Logic_quotes Search_quotes Knowledge_quotes Aspect_quotes Universe_quotes Obtain_quotes Examination_quotes Availability_quotes Evidence_quotes Subject_quotes Correction_quotes Improvement_quotes Discovery_quotes Better_quotes Magic_quotes Work_quotes Discipline_quotes
Bertrand_Russell
Persecution Used In Theology
“Persecution is used in theology, not in arithmetic, because in arithmetic there is knowledge, but in theology there is only opinion. So, whenever you find yourself getting angry about a difference of opinion, be on your guard, you will probably find, on examination, that your belief is going beyond what the evidence warrants.”
- Source: Bertrand Russell, In An Outline of Intellectual Rubbish (1943), 22.
Carl_Sagan
Extraordinary Claims
“What counts is not what sounds plausible, not what we would like to believe, not what one or two witnesses claim, but only what is supported by hard evidence rigorously and skeptically examined. Extraordinary claims require extraordinary evidence.”
- Source: Carl Sagan, Cosmos: Encyclopedia Galactica, (video program), Episode 12
- Sagan, C., Druyan, A., & Soter, S. (Writers) (1980). Encyclopedia galactica [Television series episode]. In Andorfer, G. & McCain R. (Executive Producers), Cosmos. Los Angeles, CA: PBS.
- Online at https://www.youtube.com/watch?v=f77B2gRZhSo at about 1:00.
Science Is Not Perfect
“[Science] is not perfect. It can be misused. It is only a tool. But it is by far the best tool we have, self-correcting, ongoing, applicable to everything. It has two rules. First: there are no sacred truths; all assumptions must be critically examined; arguments from authority are worthless. Second: whatever is inconsistent with the facts must be discarded or revised. ... The obvious is sometimes false; the unexpected is sometimes true.”
- Source: Carl Sagan, Cosmos (1985), 277
- Keywords: Science_quotes Perfect_quotes Misuse_quotes Tool_quotes Far_quotes Best_quotes Self-Correcting_quotes Ongoing_quotes Application_quotes Everything_quotes Rule_quotes Sacred_quotes Truth_quotes Assumption_quotes Critical_quotes Examination_quotes Argue_quotes Authority_quotes Worthless_quotes Inconsistent_quotes Fact_quotes Discard_quotes Revision_quotes Obvious_quotes Sometime_quotes False_quotes Unexpected_quotes True_quotes Scientific_Method_quotes
Herbert_Simon
Invisible Hand
“In examining the processes of social coordination, economics has given top billing sometimes almost exclusive billing to the market mechanism. It is indeed a remarkable mechanism... The optimality theorems stretch credibility, so far as real-world markets are concerned, because they require substantive rationality of the kinds we found implausible in our examination of the theory of the firm. Markets populated by consumers and producers who satisfice instead of optimizing do not meet the conditions on which the theorems rest.”
- Source: Simon, H. A. (1996). The Sciences of the Artificial (Third Edition). Computers & Mathematics with Applications (3rd ed., Vol. 33). Cambridge, MA: MIT Press. ISBN: 9780585360102. Retrieved 2018-08-23 from https://monoskop.org/images/9/9c/Simon_Herbert_A_The_Sciences_of_the_Artificial_3rd_ed.pdf. Chapter 2, page 32-33.
- Keywords: Examination_quotes Process_quotes Social_quotes Coordination_quotes Economics_quotes Top_quotes Bill_quotes Exclusive_quotes Market_quotes Mechanism_quotes Optimal_quotes Theory_quotes Stretch_quotes Credible_quotes Reality_quotes World_quotes Substance_quotes Rational_quotes Plausible_quotes Examination_quotes Firm_quotes Population_quotes Consumer_quotes Producer_quotes Satisfice_quotes Optimization_quotes Condition_quotes Invisible_quotes Hand_quotes
Invisible Hand
“In examining the processes of social coordination, economics has given top billing sometimes almost exclusive billing to the market mechanism. It is indeed a remarkable mechanism... The optimality theorems stretch credibility, so far as real-world markets are concerned, because they require substantive rationality of the kinds we found implausible in our examination of the theory of the firm. Markets populated by consumers and producers who satisfice instead of optimizing do not meet the conditions on which the theorems rest.”
- Source: Simon, H. A. (1996). The Sciences of the Artificial (Third Edition). Computers & Mathematics with Applications (3rd ed., Vol. 33). Cambridge, MA: MIT Press. ISBN: 9780585360102. Retrieved 2018-08-23 from https://monoskop.org/images/9/9c/Simon_Herbert_A_The_Sciences_of_the_Artificial_3rd_ed.pdf. Chapter 2, page 32-33.
- Keywords: Examination_quotes Process_quotes Social_quotes Coordination_quotes Economics_quotes Top_quotes Bill_quotes Exclusive_quotes Market_quotes Mechanism_quotes Optimal_quotes Theory_quotes Stretch_quotes Credible_quotes Reality_quotes World_quotes Substance_quotes Rational_quotes Plausible_quotes Examination_quotes Firm_quotes Population_quotes Consumer_quotes Producer_quotes Satisfice_quotes Optimization_quotes Condition_quotes Invisible_quotes Hand_quotes
Adam_Smith
Three Great Orders
“The whole annual produce of the land and labour of every country... naturally divides itself, it has already been observed, into three parts; the rent of land, the wages of labour, and the profits of stock; and constitutes a revenue to three different orders of people; to those who live by rent, to those who live by wages, and to those who live by profit. These are the three great, original, and constituent orders of every civilised society... The interest of the first of those three great orders, it appears from what has been just now said, is strictly and inseparably connected with the general interest of the society. Whatever either promotes or obstructs the one, necessarily promotes or obstructs the other... The interest of the second order, that of those who live by wages, is as strictly connected with the interest of the society as that of the first... Employers constitute the third order, that of those who live by profit. It is the stock that is employed for the sake of profit which puts into motion the greater part of the useful labour of every society... But the rate of profit does not, like rent and wages, rise with the prosperity and fall with the declension of the society. On the contrary... The interest of this third order, therefore, has not the same connection with the general interest of the society as that of the other two... The interest of the dealers... is always in some respects different from, and even opposite to, that of the public. To widen the market and to narrow the competition... The proposal of any new law or regulation of commerce which comes from this order ought always to be listened to with great precaution, and ought never to be adopted till after having been long and carefully examined, not only with the most scrupulous, but with the most suspicious attention. It comes from an order of men whose interest is never exactly the same with that of the public, who have generally an interest to deceive and even to oppress the public, and who accordingly have, upon many occasions, both deceived and oppressed it.”
- Source: Adam Smith (1776) An Inquiry into the Nature and Causes of the Wealth of Nations. London, England: W. Strahan and T. Cadell. Book I chapter XI.
- Keywords: Whole_quotes Annual_quotes Produce_quotes Land_quotes Labor_quotes Country_quotes Natural_quotes Division_quotes Observation_quotes Part_quotes Rent_quotes Wage_quotes Labor_quotes Profit_quotes Stock_quotes Constitute_quotes Revenue_quotes Differences_quotes Order_quotes Original_quotes Civilization_quotes Society_quotes Interest_quotes Appearance_quotes Say_quotes Strict_quotes Inseperable_quotes Connection_quotes Generality_quotes Promotion_quotes Obstruction_quotes Employer_quotes Employment_quotes Motion_quotes Prosperity_quotes Fall_quotes Declension_quotes Contrary_quotes Dealer_quotes Opposite_quotes Public_quotes Market_quotes Competition_quotes Proposal_quotes Law_quotes Regulation_quotes Commerce_quotes Listening_quotes Precaution_quotes Careful_quotes Examination_quotes Scrupulous_quotes Suspicion_quotes Adoption_quotes Attention_quotes Man_quotes Deception_quotes Oppression_quotes Occasional_quotes
Shannon_Vallor
Fighting AI
“We can’t fight AI without fighting ourselves. The harms to people and to society that may follow from our relationship to ‘intelligent’ machines are not foreign assaults, but symptoms of an internal disorder: a fully human pathology that requires collective self-examination, critique, and most of all, healing.”
- Source: From the book “The AI Mirror” by Shannon Vallor. Published 2024 by Oxford University Press. ISBN 978-0197759066. Introduction, page 4.
- Keywords: AI_quotes Artificial_quotes Intelligence_quotes Fight_quotes Ourself_quotes Harm_quotes People_quotes Society_quotes Follow_quotes Relationship_quotes Machine_quotes Foreign_quotes Assault_quotes Symptom_quotes Internal_quotes Disorder_quotes Full_quotes Human_quotes Pathology_quotes Require_quotes Collective_quotes Self_quotes Examination_quotes Critique_quotes Heal_quotes
Alfred_Wegener
Continental Drift
“The first concept of continental drift first came to me as far back as 1910, when considering the map of the world, under the direct impression produced by the congruence of the coast lines on either side of the Atlantic. At first I did not pay attention to the ideas because I regarded it as improbable. In the fall of 1911, I came quite accidentally upon a synoptic report in which I learned for the first time of palaeontological evidence for a former land bridge between Brazil and Africa. As a result I undertook a cursory examination of relevant research in the fields of geology and palaeontology, and this provided immediately such weighty corroboration that a conviction of the fundamental soundness of the idea took root in my mind.”
- Source: Alfred L. Wegener, In The Origins of Continents and Oceans (4th ed. 1929), trans. John Biram (1966), 1.
- Keywords: Conception_quotes Continental_quotes Drift_quotes Map_quotes World_quotes Impress_quotes Produce_quotes Congruity_quotes Coast_quotes Line_quotes Side_quotes Atlantic_quotes Attention_quotes Idea_quotes Regard_quotes Improbable_quotes Fall_quotes Accident_quotes Synoptic_quotes Report_quotes Learning_quotes First_quotes Palaeontology_quotes Evidence_quotes Former_quotes Land_quotes Bridge_quotes Brazil_quotes Africa_quotes Result_quotes Examination_quotes Relevance_quotes Research_quotes Field_quotes Geology_quotes Provide_quotes Immediate_quotes Weight_quotes Corroborate_quotes Conviction_quotes Fundamental_quotes Sound_quotes Root_quotes Mind_quotes
Gerald_Weinberg
Egoless Programming and John von Neumann
“Programming groups who have conquered the ego problem do exist and have existed from the earliest days of computing. John von Neumann himself was perhaps the first programmer to recognize his inadequacies with respect to examination of his own work. Those who knew him have said that he was constantly asserting what a lousy programmer he was, and that he incessantly pushed his programs on other people to read for errors and clumsiness. Yet the common image today of von Neumann is of the unparalleled computing genius — flawless in his every action. And indeed, there can be no doubt of von Neumann's genius. His very ability to realize his human limitations put him head and shoulders above the average programmer today. Average people can be trained to accept their humanity — their inability to function like a machine — and to value it and work with others so as to keep it under the kind of control needed if programming is to be successful.”
- Source: Chapter 4. Weinberg, G. M. (2011). The Psychology of Computer Programming (Silver anniversary edition) | 1971. Weinberg & Weinberg.
- See Also:
- Keywords: Egoless_quotes Programming_quotes Group_quotes Conquer_quotes Ego_quotes Computing_quotes Neumann_quotes Programmer_quotes Recognition_quotes Inadequacy_quotes Examination_quotes Peer_Review_quotes Error_quotes Clumsy_quotes Genius_quotes Flawless_quotes Action_quotes Doubt_quotes Ability_quotes Human_Limitations_quotes Training_quotes Humanity_quotes Functional_quotes Machine_quotes Control_quotes Success_quotes Problem_quotes Exist_quotes Earliest_quotes Respect_quotes Work_quotes Constant_quotes Assert_quotes Lousy_quotes Incessant_quotes Push_quotes People_quotes Read_quotes Image_quotes Unparallel_quotes Realize_quotes Human_quotes Limitation_quotes Head_quotes Shoulder_quotes Above_quotes Average_quotes Inability_quotes Value_quotes