History Of PhilosophyANALYTIC PHILOSOPHYORDINARY LANGUAGE PHILOSOPHY
November 15, 2023

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…
LogicINTUITIONISM
November 15, 2023

INTUITIONISM

One of the most familiar non-classical logics is intuitionism, which, in simple terms, is based upon the rejection of the law of excluded middle: (P ∨ ¬P). There are both…
CONTINENTAL PHILOSOPHYHistory Of PhilosophyTHE FRANKFURT SCHOOL
November 15, 2023

THE FRANKFURT SCHOOL

A group of philosophers, cultural critics, and social scientists based around the Frankfurt (Germany) Institute for Social Research were primarily concerned with integrating philosophical analysis with then-recent results in the…
CLASSICAL PHILOSOPHYHistory Of PhilosophyCYNICISM
November 15, 2023

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…
Writing PhilosophyESSENTIAL WRITING SKILLS
November 21, 2023

ESSENTIAL WRITING SKILLS

Having just walked through the basic process of writing a philosophy paper, we turn now to the essential skillset you should develop and apply not only to the writing of…
CONTINENTAL PHILOSOPHYHistory Of PhilosophyCONTINENTAL PHILOSOPHY IN THE TWENTIETH CENTURY
November 15, 2023

CONTINENTAL PHILOSOPHY IN THE TWENTIETH CENTURY

While the focus of western philosophy has primarily been on the analysis and understanding of our most basic concepts, another important theme has been the preparation and education of man…
Philosophy BranchesTraditional Branches of PhilosophyPHILOSOPHY OF RELIGION
December 12, 2023

PHILOSOPHY OF RELIGION

Many religions distinguish between truths accessible through reason (natural theology), and truths accessible through faith (revealed theology). Both natural and revealed theology raise interesting philosophical questions about these two sources…
LogicMODAL LOGIC
November 15, 2023

MODAL LOGIC

A common extension to the standard formal languages outlined above is to introduce the technical machinery required to evaluate natural language arguments containing modal terminology (that is, talk of possibility…
MEDIEVAL PHILOSOPHYHistory Of PhilosophySCHOLASTICISM
November 15, 2023

SCHOLASTICISM

A general term for those philosophers influenced by the medieval rediscovery of classic texts, Scholasticism is broadly characterized by an interest in logic and disputation and is motivated to resolve…
History Of PhilosophyPOST-KANTIAN PHILOSOPHY IN THE NINETEENTH CENTURY
November 15, 2023

POST-KANTIAN PHILOSOPHY IN THE NINETEENTH CENTURY

Kant’s philosophy continued to dominate throughout the nineteenth century, although there were increasing concerns about the overall coherence of his system; in particular, there was doubt as to whether the…
History Of PhilosophyTHE SOPHISTS
November 15, 2023

THE SOPHISTS

The Sophists were not a single school but a professional grouping of largely itinerant teachers of rhetoric, philosophy, and legal argumentation. Their importance lies not in any specific doctrines but…
WHAT IS PHILOSOPHY?PHILOSOPHICAL FILMS AND TV SHOWS
November 24, 2023

PHILOSOPHICAL FILMS AND TV SHOWS

Note: Some of these titles may be difficult to find, either in DVD format or streaming. Film Animation Animal Farm (1954)Based on George Orwell’s novel of the same name, farm…
LogicMANY-VALUE LOGICS
November 15, 2023

MANY-VALUE LOGICS

In the classical logics already discussed, the logical connectives are taken to be bivalent—that is, they allow of only two different truth values: true and false. One natural extension to…
Modern Branches of PhilosophyPhilosophy BranchesPHILOSOPHY OF MATHEMATICS
November 14, 2023

PHILOSOPHY OF MATHEMATICS

The philosophy of mathematics is traditionally concerned with the ontological and epistemological foundations of mathematics. The two questions, of ontology and epistemology, are intimately related, as a satisfactory account of…
NON-WESTERN PHILOSOPHICAL TRADITIONSHistory Of PhilosophyMIDDLE EASTERN TRADITIONS
November 15, 2023

MIDDLE EASTERN TRADITIONS

As the Middle East is often called the cradle of civilization, it is also the source of some of the earliest philosophical literature. Much of it is devoted to what…

Books

  • Language, Truth and Logic (Dover Books on Western Philosophy)

    $7.95
  • La disciplina marcará tu destino / Discipline Is Destiny: The Power of Self-Cont rol (LAS CUATRO VIRTUDES ESTOICAS) (Spanish Edition)

    $21.95
  • Tantra: The Supreme Understanding

    $16.95
  • Self-Reliance and Other Essays (Dover Thrift Editions: Philosophy)

    $5.00
  • Good Without God: What a Billion Nonreligious People Do Believe

    $7.69
  • Transcendentalism Collection: Thoreau’s Walden, Walking & Civil Disobedience, Emerson’s Self-Reliance, Nature & The American Scholar, Bryant’s Thanatopsis, & Hawthorne’s Artist of the Beautiful

    $14.88
  • Ralph Waldo Emerson Poetry Collection

    $15.99
  • Unplug Your Robot: The Secret to Lasting Happiness

    $12.95
  • The American Evasion of Philosophy: A Genealogy of Pragmatism (Wisconsin Project on American Writers)

    $21.95
  • The Routledge Companion to Islamic Philosophy (Routledge Philosophy Companions)

    $62.95
  • A Year of Zen Page-A-Day Calendar 2024: Sayings, Parables, Meditations & Haiku for 2024

    $14.27
  • The Happiness Hypothesis: Finding Modern Truth in Ancient Wisdom

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  • The New Saints: From Broken Hearts to Spiritual Warriors

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  • Metaphysical Presuppositions of Being-in-the-World

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  • A History of the Islamic World, 600-1800: Empire, Dynastic Formations, and Heterogeneities in Pre-Modern Islamic West-Asia

    $48.95
  • Race Non-Conformity: From Exclusion to Inclusion

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Terms & Concepts

A

Anicca

The Buddhist doctrine of impermanence. Together with anatta and dukkha, anicca is one of the fundamental characteristics of things. https://youtube.com/shorts/7SGyjcELyP0?feature=share
C

Contraposition

An immediate inference made by exchanging the subject and predicate terms of a categorical proposition, and then adding the complement to the subject and predicate terms. Contraposition is a valid…
F

Free variable (unbound variable)

A free variable is an instance of a variable that is not bound by some condition—for instance,x is a free variable, whereas in “for some x,” it is a bound…
S
Substance
P
Pantheism
T
Transcendental argument
C
Cartesian
B
Begging the question
N
Necessary and sufficient condition
C
Church-Turing Thesis
T
Tautological equivalence
E
Egalitarianism
View All