Lably
Skip to contentI
- I and Thou1923 book by Martin Buber
- I know that I know nothingFamous saying by Socrates
- Ian HackingCanadian philosopher (1936–2023)
- Ibtina theoryIbtina theory is a new theory in the field of "logic of understanding religion" and has di
- Icelandic Ethical Humanist AssociationLifestance organization in Iceland
- Ideal observer theoryIdeal observer theory is the meta-ethical view which claims that ethical sentences express
- IdealismPhilosophical position
- Identity (philosophy)Relation each thing bears to itself alone
- Identity of indiscerniblesImpossibility for separate objects to have all their properties in common
- Ideological criticismIdeological criticism is a method in rhetorical criticism that seeks to reveal the dominan
- Ignoramus et ignorabimusMaxim about limits of scientific knowledge
- IgnoranceLack of knowledge and understanding
- Illocutionary actLinguistic term coined by J. L. Austin
- IlluminationismIslamic philosophy introduced by Suhrawardi
- IllusionDistortion of the perception of reality
- Immaculate ConceptionTeaching that Mary was conceived free from original sin
- ImmanenceBelief that the divine encompasses or is manifested in the material world
- Immediate inferenceLogical inference from a single statement
- ImmoralityViolation of moral laws and standards
- ImmortalityConcept of eternal life
- Impact assessmentEvaluations of public policy proposals before passage
- Impact of nanotechnologyThe impact of nanotechnology extends from its medical, ethical, mental, legal and environm
- Implicational propositional calculusIn mathematical logic, the implicational propositional calculus is a version of classical
- Implicit and explicit atheismTypes of atheism
- ImportanceProperty of things that make a difference
- Imre LakatosHungarian philosopher of mathematics and science (1922–1974)
- In a Different Voice1982 book by Carol Gilligan
- In Defense of Anarchism1970 book by Robert Paul Wolff
- In Praise of Folly1509 essay by Desiderius Erasmus
- In Praise of Shadows1933 essay by Jun'ichirō Tanizaki
- InclusivismBelief that many different sets of beliefs are true
- IncompatibilismContradiction of free will and determinism
- Incompatible-properties argumentIdea that no description of God is consistent with reality
- IncorporealityState or quality of being bodiless
- Independence-friendly logicIndependence-friendly logic (IF logic; proposed by Jaakko Hintikka and Gabriel Sandu in 19
- Indeterminacy (philosophy)Philosophical terms
- IndeterminismPhilosophical concept
- Indian philosophyPhilosophical traditions of the Indian subcontinent
- Indian political philosophyPolitical philosophical thought in India
- Indigenous American philosophyPhilosophies of the first inhabitants of the Americas
- Indirect abortionIndirect abortion is the name given by Catholic theologians to a medical procedure which h
- IndiscerniblesIn mathematical logic, indiscernibles are objects that cannot be distinguished by any prop
- IndividualDistinct figure or entity
- Individualism Old and New1930 book by John Dewey
- IndividuationHow a thing is identified as distinct from other things
- Indonesian philosophyAbstract speculation from the people of Indonesia
- Inductive reasoningMethod of logical reasoning
- IneffabilityInability of an idea or feeling to be expressed with words
- InfallibilismPhilosophical view
- InfallibilityInability to be wrong
- InferenceSteps in reasoning
- Inferno (Dante)First part of Dante Alighieri's Divine Comedy
- Infinite qualitative distinctionConcept in philosophy
- InfinitismPhilosophical view that knowledge may be justified by an infinite chain of reasons
- Influence and reception of Friedrich NietzscheImpact of German philosopher
- Influence and reception of Søren KierkegaardImpact of Danish theologian and philosopher
- Informal fallacyForm of incorrect argument in natural language
- Informal logicBranch of logic
- Information ethicsBranch of ethics
- InjusticeQuality relating to unfairness or undeserved outcomes
- Innateness hypothesisHypothesis that humans are born with knowledge of linguistic structure
- Inscrutability of referencePhilosophical thesis by Willard Van Orman Quine
- InsightUnderstanding of a specific cause and effect in a specific context
- Institutio OratoriaTextbook on the theory and practice of rhetoric by Quintilian
- Instrumental and intrinsic valuePhilosophical concept
- InstrumentalismPosition in the philosophy of science
- Integrated information theoryTheory within consciousness research
- IntegrityMoral virtue and practice
- Intellectual honestyApplied method of problem solving
- Intellectual responsibilityReflectiveness about truth of beliefs
- Intelligent designPseudoscientific argument for the existence of God
- Intelligent design and scienceRelationship between intelligent design and science
- Intelligent design movementThe intelligent design movement is a neo-creationist religious campaign for broad social,
- IntensionProperty or quality connoted by a word, phrase, or another symbol
- IntentionMental state denoting commitment to act
- Intentional stancePhilosophical concept
- IntentionalityAbility of the mind to form representations
- Intentionally (horse)Intentionally (April 2, 1956 – January 15, 1970) was an American Champion Thoroughbred rac
- Interactionism (philosophy of mind)Theory in the philosophy of mind
- Interactions Between Heaven and MankindConcept for choosing a monarch
- Intercollegiate Ethics BowlAnnual intercollegiate debate competition
- Internal–external distinctionThe internal–external distinction is a distinction used in philosophy to divide an ontolog
- Internalism and externalismPhilosophical terms
- International Council of Universities of Saint Thomas AquinasThe International Council of Universities of Saint Thomas Aquinas (Spanish: Consejo Intern
- International Encyclopedia of Unified ScienceThe International Encyclopedia of Unified Science (IEUS) was a series of publications devo
- Internet Encyclopedia of PhilosophyOnline peer-reviewed encyclopaedia
- Interpretation (logic)Assignment of meaning to the symbols of a formal language
- Interpretation (philosophy)Assigning meanings to concepts, symbols, objects
- Intersubjective verifiabilityConcept in epistemology
- Intrinsic value (ethics)Ethical or philosophic value that an object has "in itself" or "for its own sake"
- Introduction to Metaphysics (Heidegger book)1953 book by Martin Heidegger
- Introduction to the Reading of Hegel1947 book by Alexandre Kojève
- InventioCanon of rhetoric
- Invitational rhetoricTheory of rhetoric
- Ion DragoumisGreek diplomat and philosopher (1878–1920)
- Ionian school (philosophy)Greek philosophy centred in Miletus, Ionia in the 6th and 5th centuries BCE
- Ipse dixitAssertion without proof
- Iranian philosophyPhilosophical traditions of Iran/Persia
- Irenaean theodicyChristian theodicy
- IronyLiterary and rhetorical device or attitude
- IrrationalismCritical views of rationalist philosophy
- Irrealism (philosophy)Philosophical position first proposed by Nelson Goodman
- Irrelevant conclusionType of informal fallacy
- Irreligion in New ZealandIrreligion in New Zealand refers to the absence of religious affiliation, belief, or pract
- Irving CopiAmerican philosopher (1917–2002)
- Is Logic Empirical?"Is Logic Empirical?" is the title of two articles (one by Hilary Putnam and another by Mi
- Is–ought problemPhilosophical problem articulated by David Hume
- Isaac of TrokiLithuanian Karaite theologian
- IsagogeTextbook on Logic by Prophyry
- Isha UpanishadOne of the ancient Sanskrit scriptures of Hinduism
- Islam and humanityIslamic teachings on humanity and human welfare
- Islam and violenceThe use of politically and religiously-motivated violence in Islam dates back to its early
- Islam and warInteraction between religion and warfare
- Islamic ethicsEthics, virtue, and character in Islam
- Islamic philosophyPhilosophical tradition in Muslim culture
- IsmailismBranch of Shia Islam
- Israel SchefflerIsrael Scheffler (November 25, 1923 – February 16, 2014) was an American philosopher of sc
- Italian philosophyPhilosophical tradition of Italy
- Itō JinsaiItō Jinsai (伊藤 仁斎; Japanese pronunciation: , August 30, 1627, Kyoto, Japan – April 5, 1705
