Quotessence
Home / Quotes / Quote by Karl Popper

Quote by Karl Popper

“Science is perhaps the only human activity in which errors are systematically criticized and, in time, corrected.”

Quote by Karl Popper

Create image

Author

Karl Popper
Karl Popper

Karl Popper (July 28, 1902 – September 17, 1994) was an influential philosopher known for his work on critical rationalism and falsificationism. He is renowned for his contributions to the philosophy of science, political philosophy, and epistemology, with his ideas having a profound impact on these fields. more

You May Also Like

“Round about the accredited and orderly facts of every science there ever floats a sort of dust-cloud of exceptional observations, of occurrences minute and irregular and seldom met with, which it always proves more easy to ignore than to attend to... Anyone will renovate his science who will steadily look after the irregular phenomena, and when science is renewed, its new formulas often have more of the voice of the exceptions in them than of what were supposed to be the rules.”

LooksFactsScienceEasyVoiceMinutesMetsProveRoundsCloudsObservationDustSupposed To BeExceptionFormulasExceptionalFloatsOrderly
Author:William James
Create image

“Science is the century-old endeavour to bring together by means of systematic thought the perceptible phenomena of this world into as thorough-going an association as possible. To put it boldly, it is the attempt at a posterior reconstruction of existence by the process of conceptualization. Science can only ascertain what is, but not what should be, and outside of its domain value judgements of all kinds remain necessary.”

WorldShouldKindMeanTogetherScienceValuesProcessExistenceCenturyThis WorldAll KindsJudgementAssociationScience And ReligionDomainSystematicThoroughEndeavourReconstructionScience ReligionConceptualization
Author:Karl Popper
Create image

“In the Middle Ages people believed that the earth was flat, for which they had at least the evidence of their senses: we believe it to be round, not because as many as 1 percent of us could give physical reasons for so quaint a belief, but because modern science has convinced us that nothing that is obvious is true, and that everything that is magical, improbable, extraordinary, gigantic, microscopic, heartless, or outrageous is scientific.”

PeopleGivingBelieveReasonAgeEarthScienceBeliefModernMiddlePercentEvidenceExtraordinaryRoundsObviousConvincedSensesFlatsMiddle AgesOutrageousHeartlessImprobableModern ScienceQuaint
Author:George Bernard Shaw
Create image

“Because we do not understand the brain very well we are constantly tempted to use the latest technology as a model for trying to understand it. In my childhood we were always assured that the brain was a telephone switchboard...Sherrington, the great British neuroscientist, thought the brain worked like a telegraph system. Freud often compared the brain to hydraulic and electromagnetic systems. Leibniz compared it to a mill...At present, obviously, the metaphor is the digital computer.”

TryingWellsUseScienceBrainTechnologyChildhoodComputerModelsMetaphorBritishDigitalTelephonesTemptedAssuredComputer ScienceMillsTelegraphLatest Technology
Author:John Searle
Create image

“Real progress in understanding nature is rarely incremental. All important advances are sudden intuitions, new principles, new ways of seeing. We have not fully recognized this process of leaping ahead, however, in part because textbooks tend to tame revolutions...They describe the advances as if they had been logical in their day, not all shocking.”

IfsWayImportantRealScienceProcessUnderstandingPrinciplesProgressSeeingRevolutionIntuitionLogicalNew WaysShockingTextbooksUnderstanding Nature
Author:Marilyn Ferguson
Create image