Theory choice - Wikipedia Theory choice From Wikipedia, the free encyclopedia Jump to navigation Jump to search This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Theory choice" – news · newspapers · books · scholar · JSTOR (August 2016) (Learn how and when to remove this template message) Theory choice was a main problem in the philosophy of science in the early 20th century, and under the impact of the new and controversial theories of relativity and quantum physics, came to involve how scientists should choose between competing theories. The classical answer would be to select the theory which was best verified, against which Karl Popper argued that competing theories should be subjected to comparative tests and the one chosen which survived the tests. If two theories could not, for practical reasons, be tested one should prefer the one with the highest degree of empirical content, said Popper in The Logic of Scientific Discovery. Mathematician and physicist Henri Poincaré instead, like many others, proposed simplicity as a criterion.[1] One should choose the mathematically simplest or most elegant approach. Many have sympathized with this view, but the problem is that the idea of simplicity is highly intuitive and even personal, and that no one has managed to formulate it in precise and acceptable terms. Popper's solution was subsequently criticized by Thomas S. Kuhn in The Structure of Scientific Revolutions. He denied that competing theories (or paradigms) could be compared in the way that Popper had claimed, and substituted instead what can be briefly described as pragmatic success. This led to an intense discussion with Imre Lakatos and Paul Feyerabend the best known participants. The discussion has continued, but no general and uncontroversial solution to the problem of formulating objective criteria to decide which is the best theory has so far been formulated. The main criteria usually proposed are to choose the theory which provides the best (and novel) predictions, the one with the highest explanatory potential, the one which offers better problems or the most elegant and simple one. Alternatively a theory may be preferable if it is better integrated into the rest of contemporary knowledge. ^ Keuzenkamp, Hugo A.; McAleer, Michael (1 January 1995). "Simplicity, Scientific Inference and Econometric Modelling" (PDF). The Economic Journal. 105 (428): 1–21. doi:10.2307/2235317. JSTOR 2235317. v t e Philosophy of science Concepts Analysis Analytic–synthetic distinction A priori and a posteriori Causality Commensurability Consilience Construct Creative synthesis Demarcation problem Empirical evidence Explanatory power Fact Falsifiability Feminist method Functional contextualism Ignoramus et ignorabimus Inductive reasoning Intertheoretic reduction Inquiry Nature Objectivity Observation Paradigm Problem of induction Scientific law Scientific method Scientific revolution Scientific theory Testability Theory choice Theory-ladenness Underdetermination Unity of science Metatheory of science Coherentism Confirmation holism Constructive empiricism Constructive realism Constructivist epistemology Contextualism Conventionalism Deductive-nomological model Hypothetico-deductive model Inductionism Epistemological anarchism Evolutionism Fallibilism Foundationalism Instrumentalism Pragmatism Model-dependent realism Naturalism Physicalism Positivism / Reductionism / Determinism Rationalism / Empiricism Received view / Semantic view of theories Scientific realism / Anti-realism Scientific essentialism Scientific formalism Scientific skepticism Scientism Structuralism Uniformitarianism Vitalism Philosophy of Physics thermal and statistical Motion Chemistry Biology Geography Social science Technology Engineering Artificial intelligence Computer science Information Mind Psychiatry Psychology Perception Space and time Related topics Alchemy Criticism of science Descriptive science Epistemology Faith and rationality Hard and soft science History and philosophy of science History of science History of evolutionary thought Logic Metaphysics Normative science Pseudoscience Relationship between religion and science Rhetoric of science Science studies Sociology of scientific knowledge Sociology of scientific ignorance Philosophers of science by era Ancient Plato Aristotle Stoicism Epicureans Medieval Averroes Avicenna Roger Bacon William of Ockham Hugh of Saint Victor Dominicus Gundissalinus Robert Kilwardby Early modern Francis Bacon Thomas Hobbes René Descartes Galileo Galilei Pierre Gassendi Isaac Newton David Hume Late modern Immanuel Kant Friedrich Schelling William Whewell Auguste Comte John Stuart Mill Herbert Spencer Wilhelm Wundt Charles Sanders Peirce Wilhelm Windelband Henri Poincaré Pierre Duhem Rudolf Steiner Karl Pearson Contemporary Alfred North Whitehead Bertrand Russell Albert Einstein Otto Neurath C. D. Broad Michael Polanyi Hans Reichenbach Rudolf Carnap Karl Popper Carl Gustav Hempel W. V. O. Quine Thomas Kuhn Imre Lakatos Paul Feyerabend Jürgen Habermas Ian Hacking Bas van Fraassen Larry Laudan Daniel Dennett Category  Philosophy portal  Science portal Retrieved from "https://en.wikipedia.org/w/index.php?title=Theory_choice&oldid=904760230" Categories: Philosophy of science Hidden categories: Articles needing additional references from August 2016 All articles needing additional references Navigation menu Personal tools Not logged in Talk Contributions Create account Log in Namespaces Article Talk Variants Views Read Edit View history More Search Navigation Main page Contents Current events Random article About Wikipedia Contact us Donate Contribute Help Learn to edit Community portal Recent changes Upload file Tools What links here Related changes Upload file Special pages Permanent link Page information Cite this page Wikidata item Print/export Download as PDF Printable version Languages Add links This page was last edited on 4 July 2019, at 10:25 (UTC). Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. Privacy policy About Wikipedia Disclaimers Contact Wikipedia Mobile view Developers Statistics Cookie statement