Portrait of Lord Melvyn Bragg, host of In Our Time

Logicians

Logic is the study of correct reasoning. It includes both formal and informal logic.

8 episodes

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PhilosophyFellows of the Royal SocietyOntologistsSocial philosophersFellows of the American Academy of Arts and SciencesPhilosophy writersPhilosophers of literaturePhilosophers of mindTheorists on Western civilizationPhilosophers of historyWriters about activism and social changeMetaphysiciansPhilosophers of culturePhilosophers of religionPhilosophers of scienceEnlightenment philosophersEpistemologistsAge of EnlightenmentAphoristsCritics of the Catholic ChurchEnglish essayistsEnglish male non-fiction writersPhilosophers of educationWriters about religion and scienceAtheist philosophersGerman male non-fiction writersPhilosophers of law20th-century atheistsNobel laureates in LiteraturePhilosophers of social science18th-century philosophers19th-century German male writers19th-century German philosophersForeign associates of the National Academy of SciencesGerman LutheransJewish philosophersMetaphilosophersPhilosophers of economicsPhilosophers of mathematicsPhilosophers of psychologyAristotelian philosophersBritish male essayistsEnglish people of Scottish descentGerman male essayistsGerman philosophers of historyGerman political philosophersNatural law ethicistsNatural philosophersPhilosophers of logicPhilosophers of lovePhilosophers of sexuality19th-century atheistsCritics of work and the work ethicEmpiricistsEnglish non-fiction writersGerman philosophers of artGerman philosophers of cultureIslamic philosophersPhilosophers of languagePolitical philosophers19th-century German essayistsAnalytic philosophersCritics of religionsEnglish agnosticsGerman ethicists, German philosophers of educationJewish agnosticsPhilosophers of technologyRecipients of the Pour le Mérite (civil class)Simple living advocatesTheoretical historians18th-century German male writers19th-century English non-fiction writers19th-century English writersAncient Greek philosophers of mindAnti-nationalistsBritish critics of religionsBritish philosophers of educationEnglish Nobel laureatesEnglish feminist writers, English feministsEnglish socialistsGerman philosophers of languageGerman philosophers of scienceKnights BachelorMembers of the Order of MeritMembers of the Prussian Academy of SciencesMetaphysics writersPhenomenologistsPhilosophers of deathPhilosophers of warRationalistsRhetoric theoristsUniversity of Göttingen alumniWriters about globalization18th-century German philosophers, 18th-century essayists19th-century German non-fiction writers19th-century German writers20th-century British philosophers20th-century English philosophersAlumni of Trinity College, CambridgeAncient Greek political philosophersBritish ethicistsBritish philosophers of mindBritish political philosophersClassical humanistsClassical theismCritical theoristsCritics of JudaismCritics of atheismEnglish libertariansEnglish people of Welsh descentEnglish political philosophersEnglish republicansEuropean democratic socialistsFellows of the British AcademyFreethought writersGerman critics of ChristianityGerman philosophers of mind, German philosophers of religionPhilosophers of pessimismScholars of feminist philosophyUtilitarians18th-century German writers19th-century English essayists19th-century English philosophers20th-century British essayists20th-century English mathematiciansAcademic staff of the Humboldt University of BerlinAlchemists of the medieval Islamic worldAncient Athenian philosophersAncient Greek epistemologists, Ancient Greek ethicistsAncient Greek metaphysiciansAncient Greek physicistsAttic Greek writersBritish consciousness researchers and theoristsBritish free speech activistsBritish historians of philosophyBritish philosophers of languageBritish socialistsCambridge University Moral Sciences ClubConsequentialistsCourt physiciansCritics of ChristianityCritics of deismEnglish logiciansEnglish political writersEnglish suffragistsFellows of Trinity College, CambridgeGeorgistsGerman agnosticsGerman epistemologistsGerman idealistsGerman monarchistsGerman nationalistsHumor researchersIdealistsJerusalem Prize recipientsLecturersLinguistic turnPeople of the Age of EnlightenmentPresidents of the Aristotelian SocietyRecipients of the Austrian Decoration for Science and ArtWriters from Vienna12th-century Muslim theologians19th-century English mathematicians19th-century Prussian people20th-century Austrian philosophers, Austrian agnostics, Austrian essayists, Austrian logicians, British agnostics, British logicians, British people of Austrian-Jewish descent, Naturalised citizens of the United KingdomAcademics of the London School of Economics, British philosophers of scienceAncient Greek logiciansAncient Greek slaves and freedmenAnglo-ScotsAnti-natalistsArabic-language commentators on AristotleBritish atheism activistsBritish classical liberal economistsBritish critics of ChristianityBritish male non-fiction writersBritish philosophers of culture, English pacifistsBritish philosophers of logicBritish philosophers of religionBritish social liberalsCritics of MarxismEnglish anti-fascistsEnglish autobiographersEnglish humanistsEnglish prisoners and detaineesEnglish scepticsEpigrammatists of the Greek AnthologyFree love advocatesGerman eugenicistsGerman logicians, Kantian philosophersGerman philologistsGerman writers on atheismHonorary Fellows of the Royal Society of EdinburghInfectious disease deaths in FranceIntellectual historians, University of Chicago facultyIranian ethicists, Iranian logiciansJewish ethicistsKantianismMedieval Iranian pharmacologists, Transoxanian Islamic scholarsMembers of the Order of the Companions of HonourMoral realistsMusic theorists of the medieval Islamic worldPeople from Córdoba, SpainPeople from MonmouthshirePhilosophers from al-AndalusPlatonismPupils of SocratesRectors of the University of St AndrewsSecular humanistsSet theoristsUK MPs 1865–1868Universal basic income writersUniversity of California, Los Angeles facultyUniversity of Vienna alumniVoting theoristsWriters about communism
  1. Averroes

    Melvyn Bragg discusses the philosopher Averroes who worked to reconcile the theology of Islam with the rationality of Aristotle, achieving both fame and infamy.

    5 October 2006

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    Featuring: Amira Bennison, Peter Adamson, Anthony Kenny

     
  2. Avicenna

    Melvyn Bragg and guests discuss Avicenna, among the most important philosophers in the history of Islam.

    8 November 2007

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    Featuring: Peter Adamson, Amira Bennison, Nader El-Bizri

     
  3. Bertrand Russell

    Melvyn Bragg and his guests discuss the influential 20th-century British thinker Bertrand Russell, widely regarded as one of the founders of Analytical philosophy.

    6 December 2012

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    Featuring: A. C. Grayling, Mike Beaney, Hilary Greaves

     
    PhilosophyBritish free speech activistsBritish historians of philosophyEnglish logiciansUniversal basic income writersEuropean democratic socialistsMetaphysics writersMembers of the Order of MeritEnglish anti-fascists19th-century atheistsBritish philosophers of educationEmpiricistsEnglish humanistsFree love advocatesGeorgistsBritish critics of religionsEnglish Nobel laureatesNobel laureates in LiteratureTheorists on Western civilizationBritish political philosophersPhilosophers of social scienceEnglish people of Scottish descentEnglish socialistsEnglish male non-fiction writersConsequentialistsFellows of the Royal SocietyLinguistic turnPhilosophers of sexualityRhetoric theoristsMetaphilosophersPhilosophers of loveEnglish political philosophersCritics of work and the work ethicEnglish people of Welsh descent20th-century atheists20th-century English mathematiciansPresidents of the Aristotelian SocietyUtilitariansBritish atheism activistsWriters about communismLogicians19th-century English essayistsSecular humanistsPhilosophers of economicsIntellectual historians, University of Chicago facultyOntologistsEnglish scepticsFreethought writersCritics of the Catholic Church19th-century English philosophersBritish critics of ChristianityPeople from MonmouthshireAristotelian philosophersJerusalem Prize recipientsPhilosophers of lawEnglish prisoners and detaineesBritish philosophers of languageSet theoristsPhilosophers of technologyBritish consciousness researchers and theoristsPhilosophers of mathematicsBritish philosophers of mind20th-century English philosophers19th-century English mathematiciansAnti-nationalistsPhilosophers of literatureEnglish agnosticsBritish philosophers of culture, English pacifistsWriters about globalizationWriters about religion and scienceFellows of Trinity College, CambridgeEnglish essayistsAnalytic philosophersAcademics of the London School of Economics, British philosophers of scienceWriters about activism and social changeAlumni of Trinity College, CambridgePhilosophers of historyBritish philosophers of religionBritish ethicistsAtheist philosophersUniversity of California, Los Angeles facultyBritish philosophers of logicEnglish political writers19th century20th centuryEconomicsLanguageMathematics
  4. Kant's Copernican Revolution

    Melvyn Bragg and guests discuss Kant's ideas on how the world depends on us, on the limits of human knowledge and why we are bound to ask questions we cannot answer.

    3 June 2021

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    Featuring: Fiona Hughes, Anil Gomes, John Callanan

     
  5. Mill

    Melvyn Bragg discusses the 19th century political philosopher John Stuart Mill and his treatise On Liberty which is one of the sacred texts of liberalism.

    18 May 2006

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    Featuring: A. C. Grayling, Janet Radcliffe Richards, Alan Ryan

     
  6. Plato's Gorgias

    Melvyn Bragg and guests discuss arguably the most personal of Plato's dialogues in which he examines the values that led to the execution of his mentor Socrates by drinking hemlock

    25 November 2021

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    Featuring: Angie Hobbs, Frisbee Sheffield, Fiona Leigh

     
  7. Popper

    Melvyn Bragg discusses the philosopher Karl Popper, author of The Open Society and a seminal thinker about science.

    8 February 2007

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    Featuring: John Worrall, Anthony O'Hear, Nancy Cartwright

     
    PhilosophyUniversity of Vienna alumniPhilosophers of culturePhilosophers of mindWriters about globalizationJewish ethicistsWriters about religion and scienceBritish historians of philosophyPhilosophers of religionBritish male non-fiction writersBritish male essayistsPhilosophers of logicKnights BachelorAcademics of the London School of Economics, British philosophers of scienceMetaphysics writers20th-century British essayists20th-century Austrian philosophers, Austrian agnostics, Austrian essayists, Austrian logicians, British agnostics, British logicians, British people of Austrian-Jewish descent, Naturalised citizens of the United KingdomWriters about activism and social changeAristotelian philosophersEpistemologistsBritish philosophers of educationPresidents of the Aristotelian SocietyCritics of religionsMetaphysiciansPolitical philosophersRecipients of the Austrian Decoration for Science and ArtWriters from ViennaPhilosophers of technologyFellows of the British AcademyBritish consciousness researchers and theoristsPhilosophers of mathematics20th-century British philosophersTheorists on Western civilizationPhilosophers of historyJewish philosophersRationalistsBritish social liberalsBritish ethicistsLogiciansBritish political philosophersForeign associates of the National Academy of SciencesPhilosophers of economicsJewish agnosticsMembers of the Order of the Companions of HonourSocial philosophersCritics of MarxismCambridge University Moral Sciences ClubRecipients of the Pour le Mérite (civil class)Ontologists20th centuryEconomicsMathematicsMedicine
  8. Schopenhauer

    Melvyn Bragg and guests discuss the pessimistic philosophy of Arthur Schopenhauer and his extraordinary influence.

    29 October 2009

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    Featuring: A. C. Grayling, Beatrice Han-Pile, Christopher Janaway