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Logic
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…
History Of PhilosophyPOST-KANTIAN PHILOSOPHY
November 15, 2023

PRAGMATISM

Pragmatism was a philosophical movement in the United States concerned with the relationship between abstract theory and practical activity, and with the value of philosophical reflection.
History Of PhilosophyNON-WESTERN PHILOSOPHICAL TRADITIONS
November 15, 2023

PHILOSOPHIES OF EAST ASIA

The dominant philosophical traditions in this part of the world began in Ancient China from the sixth century to 221 BC, which saw the development of China’s great philosophical movements…
History Of PhilosophyTHE EARLY MODERN PERIOD
November 15, 2023

THE EARLY MODERN PERIOD

Philosophical thought during the Enlightenment was characterized by a rejection of existing sources of authority. The broadly Aristotelean scientific worldview was undermined by a period of scientific revolution—conventionally beginning with…
History Of Philosophy
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 PhilosophyMEDIEVAL PHILOSOPHY
November 15, 2023

THOMISM

A school of thought based on the work of Saint Thomas Aquinas (1225–1274), Thomism is, like Scholasticism, principally concerned with metaphysics and understanding the attributes of God.
History Of Philosophy
November 15, 2023

ATOMISM

Atomism was founded by Leucippus (who flourished around 440 BC) but was primarily elaborated by Democritus (c. 460-370 BC) as a way of reconciling the Eleatic doctrine of the impossibility…
History Of PhilosophyMEDIEVAL PHILOSOPHY
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…
PHILOSOPHICAL BOOKS AND TEXT
November 27, 2023

INTRODUCTORY PHILOSOPHY TEXTS

There is no substitute for grappling primary sources. Nevertheless, secondary sources—including scholarly research, literary reviews, historical summaries—are valuable tools. They not only show you how you can begin thinking about…
Writing Philosophy
November 24, 2023

WRITING IS CENTRAL TO PHILOSOPHY

For the great majority of us, writing is instrumental to thinking. Since it is reasonable to describe philosophy as the application of disciplined thought to a variety of topics, issues,…
History Of PhilosophyTHE EARLY MODERN PERIOD
November 15, 2023

RATIONALISM

Rationalism designates a variety of philosophical schools maintaining that reason, as opposed to empirical investigation, is the most important method of acquiring knowledge.
Philosophy BranchesTraditional Branches of Philosophy
December 12, 2023

ETHICS

Ethics is the study of morality and can be divided into three main areas of inquiry. Descriptive ethics concerns the actual moral beliefs held by specific individuals or societies and…
History Of PhilosophyMEDIEVAL PHILOSOPHY
November 15, 2023

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.
ANALYTIC PHILOSOPHYHistory Of Philosophy
November 15, 2023

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…
Philosophy BranchesTraditional Branches of Philosophy
December 12, 2023

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…

Books

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Terms & Concepts

D

Datum

Latin (singular) for “what is given.” https://youtube.com/shorts/1bx6ybHJkhg?feature=share
S

Scope of the quantifier

The range of a quantifier over a domain of discourse; in symbolic logic notation, the quantifier’s scope is expressed by parentheses. https://youtube.com/shorts/3Jhrc7Toawk?feature=share
D

Dialectic

From Plato through Hegel and Marx, a form of progressive reasoning. In ancient Greek philosophy, methods of reasoning for discovering truth. Dialectic is an argumentative exchange in the form of…
A
Analytic statement
E
Epistemology
P
Principle of humanity
M
Major premise
P
Presupposition
S
Self-contradictory
R
Rationalist
I
Intention/intentionality
V
Valid argument
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