Index of philosophy articles (I–Q)

I-Ching

I problemi della guerra e le vie della pace

Iamblichus (philosopher)

Ian Buchanan (philosopher)

Ian Thomas Ramsey

Ibn ar-Rawandi

Ibn Bajjah

Ibn Daud

Ibn Falaquera

Ibn Gabirol

Ibn Khaldūn

Ibn Masarrah

Ibn Miskawayh

Ibn Rushd

Ibn Sabin

Ibn Sina

Ibn Sīnā

Ibn Taymiya

Ibn Taymiyyah

Ibn Tufail

Ibn Ţufayl

Ibn Tzaddik

Id, ego and super-ego

Idea of Progress

Ideal language

Idealization (science philosophy)

Identity theory of mind

Identity thesis

Identityism

Ideographic

Ideomotor effect

Idol (philosophy)

Idolon tribus

Idols of the cave

Idols of the mind

Idols of the tribe

If

If-by-whiskey

Iff

Ignoratio elenchi

Iki (aesthetic ideal)

Illative

Illocutionary force

Illuminationist philosophy

Illustrius Pusaeus

Immanuel Ben Solomon of Rome

Immaterial force

Immaterialism

Immediatism

Immortality of the soul

Immutability

Implications of nanotechnology

Impredicative definition

Impredicative property

Incarnation and Christology

Incarnational humanism

Inclusive Democracy

Inclusive disjunction

Incompleteness theorem

Incompleteness theorems

Incontinence (philosophy)

Indeterminacy principle

Index of philosophers

Index of philosophy articles

Index of philosophy of mind articles

Indexical

Indexicals

Indicative conditionals

Indirect proof

Indiscernibility

Individual reclamation

Individualist ethical subjectivism

Inductive definition

Inductive inference

Inference rule

Inference to the best explanation

Infinitary logics

Infinitesimals

Infoshop.org

Ingroup bias

Ingsoc

Inherence relation

Inherent

Inherent value

Iniciales

Inka

Innate idea

Innate ideas

Innate knowledge

Inne pieśni

Inside Front

Institute for the Secularisation of Islamic Society

Institutional cruelty

Institutional theory of art

Instrumental conditioning

Instrumental rationality

Instrumental value

Insufficient reason

Integral humanism (Maritain)

Intellectual dishonesty

Intellectual virtue

Intelligence (trait)

Intelligent design theory

Intelligibility (philosophy)

Intended interpretation

Intensional definition

Intensional statement

Intensionality

Intensive Science and Virtual Philosophy

Intentional fallacy

Intentional object

Interdependence

Intergenerational justice

Internal discourse

Internal realism

Internalism

International Association for Philosophy of Law and Social Philosophy

International Journal of Baudrillard Studies

International Journal of Žižek Studies

International of Anarchist Federations

International Philosophy Day

Internet ethics

Interpretation (aesthetics)

Interpretation of quantum mechanics

Interpretive system

Intersubjective

Interval scale

Intervening variable

Intrinsic good

Intrinsic properties

Intrinsic property

Intrinsic value (animal ethics)

Introduction to Arithmetic

Introduction to Metaphysics

Intuition (knowledge)

Intuition (philosophy)

Intuitionism in ethics

Intuitionist logic

Inverted qualia

Invincible error

Inviolability

Invisible dictatorship

Involution (esoterism)

Involution (philosophy)

Ioanna Kucuradi

Ionian Enlightenment

Ionian School (philosophy)

Irrational Man: A Study in Existential Philosophy

Irrationalism and aestheticism

Irreducibility

Irreflexive

Irreversibility

Is-ought distinction

Is-ought problem

Is and ought

Is ought problem

Isaac Abrabanel

Isaac Abravanel

Islamic capitalism

Islamic metaphysics

Islamic Modernism

Islamic theology

Issac La Peyrere

Issac La Peyrère

Isvarakrsna

Italian Fascism

Iterative hierarchy

Ito Jinsai

Ivan Aleksandrovich Il'in

Ivar Matlaus

J. W. R. Dedekind

J. W. R. Dedekind

Jack of Diamonds (artists)

Jack White (trade unionist)

Jacob Acontius

Jacob Friedrich Fries

Jaina philosophy

James-Lange theory

James-Lange theory of the emotions

James Beattie (writer)

Jim Flynn

Jamgon Ju Mipham Gyatso

Jan Amos Komensky

Jan Amos Komenský

Jan Lukasiewicz

Jan Patocka

Jan Sniadecki

Jason McQuinn

Javad Tabatabaei

Jean-Francois Lyotard

Jean-Gaspard Felix Lacher Ravaisson-Mollien

Jean-Gaspard Félix Lacher Ravaisson-Mollien

Jean Capréolus

Jean de Gerson

Jean Le Rond d'Alembert

Jean Leclerc (theologian)

Jean Van Heijenoort

Jeffersonian political philosophy

Jen

Jena romantics

Jerome Frank

Jerome Frank (lawyer)

Jerry A. Fodor

Jerry Alan Fodor

Jerry Fodor on mental architecture

Jerry Fodor on mental states

Jerusalem (Mendelssohn)

Jewish Communist Labour Party (Poalei Zion)

Jhana

Jhāna

Joachim of Floris

Joaquim Carreras I Artau

Joaquín Ascaso Budria

Joest Lips

Johann Christian Friedrich Holderlin

Johann Christian Friedrich Hölderlin

Johann Christoph Friedrich Schiller

Johann Christoph Friedrich von Schiller

Johann Gottfried von Herder

Johann Karl Friedrich Rosenkranz

Johannes Philoponus

Johannes Scotus Eriugena

John Arthur Passmore

John Beverley Robinson (anarchist)

John Broadus Watson

John Caputo

John Carew Eccles

John Clarke (Dean of Salisbury)

John Damascene

John Duns Scotus

John Henry Bernard

John Henry Muirhead

John Jamieson Carswell Smart

John Joseph Haldane

John McTaggart Ellis McTaggart

John N. Gray

John Niemeyer Findlay

John of Fidanza

John of Saint Thomas

John of St Thomas

John Pecham

John Poinsot

John Ponce

John R. Searle

John Tauler

John Wyclif

Joint method of agreement and difference

Jonathan Edwards (theology)

Jose Ortega y Gasset

Josef Hoëné-Wronski

Joseph-Marie de Maistre

Joseph Alois Schumpeter

Joseph Marie de Maistre

Journal of Aesthetics and Art Criticism

Journal of Ayn Rand Studies

Journal of Philosophy

Journals of philosophy

Jozef Maria Bochenski

Ju

Juan Chi

Juan Luís Vives

Judah ben Eliezer ha-Levi Minz

Judah ben Moses of Rome

Judah Ben Samuel of Regensburg

Judah Ha-Levi

Judah Messer Leon (15th century)

Judah Romano

Judgment

Jules Henri Poincaré

Julian the Apostate

Julie, or the New Heloise

Julien Offroy de La Mettrie

Julius Wilhelm Richard Dedekind

Jun-Hyeok Kwak

Jung

Jura federation

Jus ad bellem

Jus in bello

Just-world phenomenon

Just war

Just War

Justice as fairness

Justification

Justification by faith

Justified true belief

K'ang Yu-wei

K'ung Ch'iu

K'ung Tzu

Kāla

Kalpa (aeon)

Kanada

Kao Tzu

Karaism

Karl Emil Maximilian Weber

Karl Heinrich Marx

Karl Johann Kautsky

Karl Raimund Popper

Karl Robert Eduard von Hartmann

Karl Theodor Jaspers

Karl Wilhelm Friedrich Schlegel

Karmic

Kaśmir Śaivism

Kaspar Schmidt

Kautilya

Kensho

Kevala Jnana

Khaldūn

Killing Time (Paul Feyerabend book)

Kim Jwa-jin

Kitāb al-Hayawān (Aristotle)

Knightly Virtues

Knowledge by description

Knowledge relativity

Kohlberg's stages of moral development

Krystyn Lach Szyrma

Kuki Shūzō

Kung-sun Lung Tzu

Kung Fu-tzu

Kuo Hsiang

Kuroda Kan'ichi

Kwon Geun

Kyklos

Kyoto school

L'Arco e la Clava

L'existentialisme est un humanisme

L'expérience intérieure

L. Susan Brown

La Part maudite

La Riposte

Lacan at the Scene

Lady Masham

Laïcité

Landless Peoples Movement

Language-game

Language of thought

Latin Conservatism

Latitudinarianism

Lattice theory

Laughter (Bergson)

Laurence Jonathan Cohen

Law of accumulation

Law of contraries

Law of double negation

Law of nature

Law of non-contradiction

Law of the Infinite Cornucopia

Law of Unintended Consequences

Laws of thought

Lazy Reason

Least squares method

Lebenswelt

Left quotient

Legal concept

Legal philosophy

Legal principle

Legal right

Legal rights

Legisign

Lemma (logic)

Leo Mikhailovich Lopatin

Leon Petrazycki

Leonard Trelawny Hobhouse

Les jeux sont faits

Les Nabis

Letters of Insurgents

Letters to Malcolm: Chiefly on Prayer

Lettre sur les aveugles à l'usage de ceux qui voient

Lev Semenovich Vygotskii

Lev Semënovich Vygotskii

Lev Semenovich Vygotsky

Lev Vygotskii

Levi ben Gershom

LewRockwell.com

Lex talionis

Lexical ambiguity

Lexington Avenue bombing

LF (logical framework)

LGBT topics and Confucianism

Li (Confucian)

Li (Neo-Confucianism)

Liang Ch'i-ch'ao

Liber de Causis

Liberal arts

Liberal eugenics

Liberal movements within Islam

Liberal nationalism

Liberalism worldwide

Libertarian League

Libertarian Marxism

Libertarian municipalism

Libertarian perspectives on revolution

Libertarian transhumanism

Libertarian Workers' Group

Libertarianism (philosophy)

Libertarianism (politics)

Libertinism

Liberty right

Liberum arbitrium

Life-world

Life course theory

Life is a Dream

Life Is Real Only Then, When 'I Am'

Lifestyle (sociology)

Lifestyle anarchism

Light of nature

Linacre Quarterly

Linda Trinkaus Zagzebski

Line of Beauty

Linear order

Linguistic analysis

Linguistic semantics

List of African American philosophers

List of anarchist books

List of anarchist communities

List of anarchist organizations

List of anarchist poets

List of Armenian scientists and philosophers

List of books about philosophy

List of current communist states

List of ethics topics

List of female philosophers

List of humanism topics

List of humanists

List of Jewish scientists and philosophers

List of Latin phrases (A–E)

List of nontheists (philosophy)

List of Pakistani scientists and philosophers

List of philosophers

List of philosophers born in the eighteenth century

List of philosophers born in the eleventh through fourteenth centuries

List of philosophers born in the fifteenth and sixteenth centuries

List of philosophers born in the first through tenth centuries

List of philosophers born in the nineteenth century

List of philosophers born in the seventeenth century

List of philosophers born in the twentieth century

List of philosophical topics

List of Russian anarchists

List of scholastic philosophers

List of Slovenian philosophers

List of social and political philosophers

List of teachers of Advaita Vedanta

List of thought processes

List of topics in philosophical aesthetics

List of topics in sexual ethics

List of Turkish philosophers

Listen, Anarchist!

Lists of anarchism topics

Lists of philosophy topics

Literal meaning

Literary merit

Lives and Opinions of Eminent Philosophers

Living Ethics

Locke's Socks

Locutions

Logic diagram

Logic Spectacles

Logical argument

Logical certainty

Logical constants

Logical empiricism

Logical implication

Logical independence

Logical necessity

Logical paradox

Logical Positivism

Logical predicate

Logical symbols

Logical syntax

Logical system

Logical theory

Logics

Logocentric

Logoi

Logorrhoea (linguistics)

Logos: A Journal of Modern Society and Culture

London Autonomists

Longinus (literature)

Lord Kames

Lord Monboddo

Lord Shaftesbury

Lord Shang

Lottery of birth

Louis Gabriel Ambroise de Bonald

Louis H. Mackey

Lovefeast

Lu-shih ch'un-ch'iu

Lü-shih ch'un-ch'iu

Lu Hsiang-shan

Lu Xiangshan

Lucian Floridi

Lucian of Samosata

Lucifer the Lightbearer

Lucius Annaeus Seneca

Luitzen Egbertus Jan Brouwer

Lun Yu

Lunyu

Lutheran scholasticism

Luxemburgism

M. Nasroen

Macrocosm

Macrocosm and microcosm

Madame de Stael

Madame de Staël

Madhwas

Madhyamika

Mādhyamika

Madhyamika Buddhism

Mādhyamika Buddhism

Magnificence (History of ideas)

Mahayana Buddhism

Maieutics

Major term

Malakia

Malcolm Knox

Malthusian catastrophe

Man's inhumanity to man

Manicheanism

Manuel Buenacasa Tomeo

Manuel de Landa

Many-valued logics

Many-worlds interpretation of quantum mechanics

Mappō

Marburg School

Marginalization

Marianna Marquesa Florenzi

Marie-Louise Berneri

Marilena Chaui

Marius Victorinus

Markov process

Marsiglio of Padua

Marsilio dei Mainardine

Martha C. Nussbaum

Martha Craven Nussbaum

Martial Guéroult

Martyn Evans (academic)

Marx's Historical Stages

Marx's theory of history

Marx’s method

Marxist philosophy of nature

Mary's room

Mary Warnock

Master-slave dialectic

Master-slave morality

Material equivalence

Material good

Material monism

Material substratum

Mateu Morral

Mathematical constructivism

Mathematical function

Mathematical intuitionism

Mathematical space

Matteotti Battalion

Matter (philosophy)

Maurice Brinton

Max Scheler's Concept of Ressentiment

Maximal consistent set

Maximinus (Praetorian Prefect)

May 68, Philosophy is in the Street!

Maya (illusion)

Maya Keyes

Meaning (linguistics)

Meaning (philosophy of language)

Meaning of life (philosophy)

Means to an end

Media accountability

Medical gaze

Medical waste

Medieval logic

Medieval science

Meditations on the Peaks

Megalothymia and Isothymia

Megarians

Men's rights

Men Among the Ruins

Mendelian genetics

Meng-tzu

Meng K'o

Mental causation

Mental functions

Mental illness

Mental imagery

Mental process

Mental property

Mentalese

Mentalism (philosophy)

Mentality

Meritarian

Merton School

Messianic democracy

Meta-epistemology

Meta-ethics

Meta-philosophy

Metakosmia

Metametaphysics

Metaphor of the Sun

Metaphysical art

Metaphysical objectivism

Metaphysical realism

Metaphysical subjectivism

Metaphysics of quality

Metaphysics of War

Method of agreement

Method of concomitant variations

Method of residues

Methodic doubt

Methodological naturalism

Methodological relativism

Methodological skepticism

Methods of obtaining knowledge

Michael A. E. Dummett

Michael Anthony Eardley Dummett

Michael E. Zimmerman (philosopher)

Michael Joseph Oakeshott

Michael Lynch (philosopher)

Michael Martin (philosopher)

Michał Sędziwój

Michel Eyquem de Montaigne

Michele Le Doeuff

Michèle Le Doeuff

Microcosm

Middle knowledge

Middle term

Miguel de Unamuno y Jugo

Mikelis Avlichos

Miki Kiyoshi

Mikyo Dorje

Mikyö Dorje

Milesian school

Mill's methods

Millan Puelles

Mimamsa

Mimāṃsā

Minarchism

Mind's eye

Mind-body problem

Mind–body dichotomy

Mind children

Mind extension

Ming Dynasty

Minimax strategy

Minimum Intelligent Signal Test

Minkowski space-time

Minor premise

Minor term

Misleading vividness

Misology

Mo Ti

Mo Tzu

Model (abstract)

Modern School (United States)

Modor

Modus tollendo ponens

Mohammad Baqir al-Sadr

Mohammad Ibn Abd-al-Haq Ibn Sab’in

Mohammad Taghi Jafari

Mohandas Karamchand Gandhi

Mohist philosophy

Mohist School

Moksa (Jainism)

Molyneux's Problem

Molyneux problem

Molyneux question

Monad (Greek philosophy)

Monistic idealism

Monotonic

Monte Carlo fallacy

Moral agent

Moral agents

Moral community

Moral core

Moral dilemma

Moral dilemmas

Moral education

Moral epistemology

Moral judgment

Moral motivation

Moral non-naturalism

Moral obligation

Moral philosophy

Moral pluralism

Moral scepticism

Moral sense

Moral subjectivism

Morality without religion

Morals

Morals by Agreement

Moritz Carrière

Mortalism

Moses Ben Jacob Ibn Ezra

Moses ben Maimon

Moses ben Nahman

Moses Ibn Ezra

Moses Maimonides

Moses Nahmanides

Motion (physics)

Motivational internalism

Movement Against the Monarchy

Moving the goalpost

Mu'ayyad fi'l-Din al-Shirazi

Mu'tazila

Muhammad 'Abduh

Muhammad Baqir Mir Damad

Muhammad Husayn Tabatabaei

Muhammad ibn Zakariya al-Razi

Muhsen Feyz Kashani

Mujō

Mulla Hadi Sabzevari

Multi-criteria decision analysis

Multi-valued logic

Multiple Drafts Model

Multitude

Mumbo Jumbo (phrase)

Musa Ibn Maimon

Musonius Rufus

Mussar movement

Mutually exclusive events

Myles Frederic Burnyeat

Mystical experience

Mystical philosophy of antiquity

Myth of Progress

Myth of the given

N-tuple

Nāgārjuna

Nahmanides

Naive realism

Najmuddin Kubra

Nasty, brutish, and short

National-Anarchism

National Federation of Atheist, Humanist and Secular Student Societies

Natura naturans

Natura naturata

Natural and legal rights

Natural Design

Natural laws

Natural right

Natural rights

Natural sign

Naturalism (arts)

Nature (innate)

Nature of God

Naturwissenschaften

Necessary and sufficient condition

Necessary and sufficient conditions

Necessary being

Necessary condition

Necessary truth

Needs

NEFAC

Negative freedom

Negative rights

Negative theology

Negativity effect

Negritude

Neither Victims Nor Executioners

Nemesius of Emesa

Neo-Aristotelianism (philosophy)

Neo-figurative

Neo-Objectivism

Neo-primitivism

Neo-Pythagoreanism

Neo-Scholasticism

Neo-theocracy

Neo-Thomism

Neocolonial Dependence

Neonatal perception

Neural correlate

Neural net

Neuromantic (Philosophy)

Neven Sesardic

New Academy

New England transcendentalism

New England Transcendentalists

New Libertarian Manifesto

New realism

New Sincerity

New Wittgenstein

Newcomb's problem

Newton's flaming laser sword

Nicholas Krebs

Nicholas Kryfts

Nicholas of Kues

Nicholas Onufrievich Lossky

Nietzsche's views on women

Nietzsche-Archiv

Nietzsche and free will

Nihilist paradox

Nikolai Fedorovich Federov

Nikolai Fëdorovich Fëderov

Nikolai Fyodorovich Fyodorov

Nikolai Konstantinovich Mikhailovskii

Nikolai Lossky

Nimbarka

Ninth Letter (Plato)

Nirvana (Jainism)

Nishida Kitaro

Nishida Kitarō

Nishitani Keiji

Nishkam Karma

Noam Chomsky's political views

Noe Ito

Noesis (phenomenology)

Noetics

Nominal definition

Non-archimedean time

Non-Aristotelian logic

Non-politics

Non-standard analysis

Non-voting

Non causa pro causa

Non sequitur (logic)

Noncognitivism

Nondualism

Nonmaleficence

Nontheist Friend

Noology

Norm (sociology)

Norm Daniels

Normative

Normlessness

Norwich School (art movement)

Notation

Nothingness

Notion (philosophy)

Noumena

Numerical identity

NuPRL

Nyāya

Oath of Asaph

Object (philosophy)

Objective reality

Objectivist movement in India

Objectivist philosophy

Objectivist theory of value

Objectivity (philosophy)

Occurrent belief

Ockham's razor

Omar Khayyám

Omega-consistent

On Contradiction (Mao Zedong)

On Vision and Colors

One-sided argument

Onora O'Neill, Baroness O'Neill of Bengarve

Ontic

Onto-theology

Ontological argument for the existence of God

Ontological paradox

Ontological pluralism

Open sentence

Open world assumption

Operationalism

Orch-OR

Ordered n-tuple

Ordered set

Ordinary-language philosophy

Ordinary language

Organic society

Organic statute

Origin of Consciousness in the Breakdown of the Bicameral Mind

Original meaning

Other minds problem

Ought-is

Ought-is distinction

Ought-is problem

Ought and is

Out-group homogeneity bias

Over-soul

Owl of Minerva

P. G. Winch

Pacifism as Pathology: Notes on an American Pseudopraxis

Paired opposites

Panarchism

Paolo da Pergola

Paraconsistency

Paradox of the heap

Paradox of the stone

Paradoxes

Paradoxology

Parallel distributed processing

Paranormal phenomena

Paraphrasis

Parenting For Everyone

Pareto optimality

Park Yeol

Parmenides Foundation

Parousia