CLASSICAL PHILOSOPHY
The Classical Period in philosophy was dominated by the teachings of Plato (427–347 BC) and Aristotle (384–322 BC) but gradually fell into a decline following the conquest of the independent…
METAPHYSICS
METAPHYSICS
Metaphysics is the philosophical investigation of reality, including the nature of the world and the entities it contains. While such an investigation inevitably overlaps with natural philosophy—the sciences, especially physics…
ORDINARY LANGUAGE PHILOSOPHY
ORDINARY LANGUAGE PHILOSOPHY
Between the 1940s and the 1960s, analytic philosophy shifted away from investigating the (supposed) underlying logical structure of language. While it was still primarily concerned with conceptual analysis, this was…
PREDICATE CALCULUS (PREDICATE LOGIC)
PREDICATE CALCULUS (PREDICATE LOGIC)
The next development of the propositional calculus is the predicate calculus. This considers the logical relationships that hold between predicate expressions, along with the quantifiers ∃x (“there is at least…
THE PRE-SOCRATICS
THE PRE-SOCRATICS
The origins of Western philosophy are usually attributed to Thales of Miletus (fl. sixth century BC), who taught that “everything was made of water” and thus that the universe, all…
WHAT IS GOOD WRITING?
WHAT IS GOOD WRITING?
What is good music? What is good art? What is good writing? Such questions unleash many opinions. The branch of traditional philosophy called Aesthetics is devoted to answering such questions…
CYNICISM
CYNICISM
Founded by Antisthenes (c. 445–360 BC), who taught the importance of individual virtue over material luxury, Cynicism was contemptuous of political institutions and organized religion. It rejected refined philosophical speculation…
LOGIC
LOGIC
Logic is concerned with studying the inferences we make, and the formal languages developed to systematize those inferences. This includes both the proof-theories and semantics for these languages, as well…
SAINT AUGUSTINE
SAINT AUGUSTINE
Like his contemporaries, Saint Augustine (354–430) was primarily influenced by Neoplatonism, and, indeed, credited Plotinus with helping him to understand Christian theology.
PHILOSOPHY AS METHOD
PHILOSOPHY AS METHOD
Our digital age suggests a useful analogy to further explain the role of philosophy in intellectual life. Philosophy is analogous to an operating system (OS), a software platform that enables…
WRITING PHILOSOPHY
WRITING PHILOSOPHY
How Do You Do Philosophy? Writing Is Central To Philosophy What Philosophy Professors Want From Student Writers What Is Good Writing? What Is Good Philosophical Writing? Grading Criteria for Philosophy…
THE ELEATIC SCHOOL
THE ELEATIC SCHOOL
Based in the Ionian colony of Elea (modern-day Velia) in southern Italy, and primarily associated with Parmenides (early fifth century BC) and Melissus of Samos (mid fifth century BC), the…
PHILOSOPHY OF LAW
PHILOSOPHY OF LAW
The philosophy of law is concerned with all aspects of theoretical reflection on laws and legal systems and therefore encompasses historical and sociological studies in addition to the philosophical questions…
LIBERALISM
LIBERALISM
A political philosophy whose central claim is that a government’s authority is justified only insofar as it secures the liberty of its subjects, Liberalism is generally traced to John Locke…
LOGICAL POSITIVISM
LOGICAL POSITIVISM
Originally founded by Auguste Comte (1798–1857), Positivism was primarily a view about science. Influenced by Immanuel Kant’s (1724-1804) assertion that knowledge of things-inthemselves was impossible, Comte argued that our scientific…
SCHOLASTICISM
A general term for those philosophers influenced by the medieval rediscovery of classic texts, Scholasticism is broadly characterized by an…
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Discipline Is Destiny: The Power of Self-Control (The Stoic Virtues Series)
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Stillness Is the Key
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Right Thing, Right Now: Justice in an Unjust World (The Stoic Virtues Series)
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How to Think Like a Roman Emperor: The Stoic Philosophy of Marcus Aurelius
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Letters from a Stoic: Penguin Classics
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Courage To Be Disliked
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The Tao of Pooh1st (first) edition Text Only
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Thinking in Systems and Mental Models: Think Like a Super Thinker. Primer to Learn the Art of Making a Great Decision and Solving Complex Problems. Chaos Theory, Science of Thinking for Social Change
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Nicomachean Ethics
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Critical Thinking, Logic & Problem Solving: The Complete Guide to Superior Thinking, Systematic Problem Solving, Making Outstanding Decisions, and Uncover Logical Fallacies Like a Pro
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The Islamic World (Routledge Worlds)
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Formative Early Writings by Karl Marx: A Criticism of Hegel’s Philosophy of Right, On the Jewish Question, Theses on Feuerbach, The German Ideology, The 18th Brumaire of Louis-Napoleon and Preface to the Critique of Political Economy
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Supporting Modern Teaching in Islamic Schools: Pedagogical Best Practice for Teachers
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Frege: Aufsätze zur Logik und Sprachphilosophie (Klassiker Auslegen) (German Edition)
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Perspectives on Pragmatism: Classical, Recent, and Contemporary
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The Metaphysical Thought of Thomas Aquinas: From Finite Being to Uncreated Being (Monographs of the Society for Medieval and Renaissance Philosophy, 1)
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The Routledge Companion to Islamic Philosophy (Routledge Philosophy Companions)
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Tao Te Ching (Arcturus Ornate Classics)
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The Atomos Blog
Natural Function and Perceptual Content
Natural Function and Perceptual Content
Natural Function and Perceptual Content
Natural Function and Perceptual Content
Philosophy of Law: An Introduction
Philosophy of Law: An Introduction
Philosophy of Science: An Introduction
Philosophy of Science: An Introduction
Aesthetics: An Introduction
Aesthetics: An Introduction
Epistemology: An Introduction
Epistemology: An Introduction
Ethics: An Introduction
Ethics: An Introduction
Logic: An Introduction
Logic: An Introduction
Metaphysics: An Introduction
Metaphysics: An Introduction
Philosophy of History: An Introduction
Philosophy of History: An Introduction
Philosophy of Language: An Introduction
Philosophy of Language: An Introduction
Philosophy of Mind: An Introduction
Philosophy of Mind: An Introduction
Philosophy of Technology: An Introduction
Philosophy of Technology: An Introduction
Political and Social Philosophy: An Introduction
Political and Social Philosophy: An Introduction
Environmental Philosophy: An Introduction
Environmental Philosophy: An Introduction
Existentialism and Phenomenology: An Introduction
Existentialism and Phenomenology: An Introduction
Philosophy of Language: An Introduction
Philosophy of Language: An Introduction
Terms & Concepts
Informal proof
An ordinary language demonstration of a claim. https://youtube.com/shorts/Ey6-BLUYOQU?feature=share
Quality
1) A property of an object or a mode of being. 2) A categorical claim’s status as affirmative or negative. (See also Categorical proposition.) https://youtube.com/shorts/2mmGFSPGmag?feature=share
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