Revision #201 → #1375 · back to history
addedArgument27cba5163535
addedFormal logic13fa87afb58a
addedDeductively valid argumente17d43e11dfc
addedModus ponens rulec68a9c69e0cb
addedLogical truth83f407cee34d
addedA logic (formal system)b151c1fff6ad
addedInformal logicc2354bf2bdf8
addedBirds-Tweety natural language argument80fac87380e4
addedNon-deductive argumentscf75e59ad72b
addedInductive raven argument7237633bf545
addedInformal fallacieseb3482187c5f
addedFalse dilemmad12edfb7d2a3
addedPremises and conclusionsf3e5ff5905ac
addedMars red planet supportdebcf3f01fe1
addedPropositions as denotationsab70ae16a57b
addedPsychologismbc24cb756e6d
addedComplex propositionf3fa7cfe258f
addedSimple propositionbed9e86df9cd
addedPredicate applied to singular termdebbb96c037e
addedLogical truth42ec0e282878
addedExcluded-middle Mars proposition7de7abf7ad88
addedTruth tables39ede6417704
addedInference2ce9617e35ae
addedSound argument534136ea8e94
addedComplex argument0b5f53d41a76
addedDeductively valid argumente48b4156badc
addedFrogs-amphibians valid argument14f78ea1ff11
addedTarski's three features of deduction82ed3099a6e0
addedModus ponens form0836a9bf1ba9
addedDeductive inferences are truth-preserving62cd81678a36
addedAmpliative arguments6db2bd5b22ee
addedInduction as statistical generalization1a134b269592
addedElephants are gray induction3a4339532e38
addedAbductionc4b24804d0aa
addedBreadcrumbs abduction2919e847502d
addedFallaciesd34b520474a5
addedSunny-spiders fallacydd433983306f
addedFormal vs informal fallaciescbc03b353722
addedDenying the antecedenta4d8a7cfb81a
addedDefinitory rules213e0773f0b2
addedStrategic rules000e5c7236b3
addedFormal system5386451b0324
addedFormal language98cab8078447
addedProof systemc544c81a2e07
addedConjunction introduction rule81def3f674bb
addedSemanticsbed47f49b713
addedSoundness54609b5fae51
addedCompleteness4deebec934c8
addedSystems of logic3affdad56597
addedSyllogismecd84744a751
addedSocrates is wise proposition0290ac1ee4e2
addedAristotelian subject typesa67bf4977c20
addedValid Socrates syllogism133a0ebcc99b
addedInvalid Socrates syllogism257a288939e7
addedClassical logicb705484005f1
addedPropositional logicc0175cd4d147
addedFirst-order logicf2643a824e70
addedThis raven is black935eb80ad05f
addedExtended logicsc8009ac58a30
addedModal logic3ff40c4f50e9
addedSocrates is a banker0f0f737fb473
addedDeontic logice36362ec8ee6
addedEpistemic modal logic5146603da326
addedHigher-order logic34b96a0def16
addedSome apples are sweet50167b7fc54f
addedDeviant logics6f5a7d3e71aa
addedIntuitionistic logic59ffae3b6fc4
addedLaw of excluded middle3a910a5a5e96
addedMulti-valued logicsa08a8b9b3630
addedFuzzy logicsf87495d373a4
addedParaconsistent logics6fdd3c7086c5
addedDialetheisme41d55b12bf5
addedPragmatic/dialogical approachc161a743256b
addedEpistemic approachc1d657722d0c
addedCredencedac086546739
addedPhilosophy of logicd72c0ca973af
addedPhilosophical logicb4ed13ad07ec
addedMetalogicc3314fbdb5a4
addedMathematical logic529ffcc24a1e
addedComputability theoryec1330f21e0a
addedComputational logica8787b24e736
addedFormal semantics5125ef613750
addedPrinciple of compositionality5f95d3187060
addedEpistemology of logic4bc193bbd9e6
addedPrinciple of distributivity8931c415797d
addedWhite horse paradoxf05b6e7cc56f