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History Of Philosophy
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…
Philosophy BranchesTraditional Branches of Philosophy
December 12, 2023

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…
THE EARLY MODERN PERIODWHAT IS PHILOSOPHY?
November 15, 2023

EMPIRICISM

Empiricism covers a range of views prioritizing experience as the primary source of knowledge. During the Early Modern Period, this view was expounded by the so-called British Empiricists—Locke, Berkeley, and…
PHILOSOPHICAL BOOKS AND TEXT
November 27, 2023

ESSENTIAL READING IN THE HISTORY OF PHILOSOPHY

A comprehensive list of essential readings in the history of philosophy.
History Of PhilosophyPOST-KANTIAN PHILOSOPHY
November 15, 2023

UTILITARIANISM

The French Revolution sparked legal and political reforms across Europe, which brought with them their accompanying philosophical frameworks.
Logic
November 15, 2023

HIGHER-ORDER LOGICS

The language sketched above is better referred to as first-order predicate calculus, as the language only quantifies over (first-order) individuals. A stronger language, second-order predicate calculus, can therefore be constructed…
Writing Philosophy
November 24, 2023

WHAT IS GOOD PHILOSOPHICAL WRITING?

Writing effectively for a philosophy course does not merely start with the general principles of good writing just outlined, it sets out to show mastery of these principles. It embodies…
History Of Philosophy
November 15, 2023

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…
Logic
November 15, 2023

RELEVANCE LOGICS

A relevance logic is motivated by the idea that the premises of a valid argument must be somehow “relevant” to its conclusion. The idea is motivated by the fact that…
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,…
Philosophy BranchesTraditional Branches of Philosophy
December 12, 2023

EPISTEMOLOGY

Epistemology is the study of knowledge, including its nature and its extent, and of justification (that is, whether a belief is formed in a valid way to justify its being…
CONTINENTAL PHILOSOPHYHistory Of Philosophy
November 15, 2023

EXISTENTIALISM

A broad philosophical and literary movement that flourished during the first half of the twentieth century, Existentialism emphasized the uniqueness of human experience over the generalizations of traditional scientific or…
CLASSICAL PHILOSOPHYHistory Of Philosophy
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…
History Of Philosophy
November 15, 2023

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…
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…

Books

  • Leviathan (Penguin Classics)

    $11.79
  • The Lessons of History

    $9.79
  • The Art of War

    $6.59
  • Bhagavad Gita: A New Translation

    $12.39
  • The Archaeology of Knowledge: And the Discourse on Language

    $14.13
  • El concepto de la angustia (Spanish Edition)

    $21.73
  • Nietzsche: Philosopher, Psychologist, Antichrist (Princeton Classics, 3)

    $21.14
  • Being and Time: A Translation of Sein und Zeit (SUNY Series in Contemporary Continental Philosophy)

    $44.99
  • How Not to Be Wrong: The Power of Mathematical Thinking

    $11.49
  • Into the Headwinds: Why Belief Has Always Been Hard―and Still Is

    $10.37
  • The Life Of The Mind (Combined 2 Volumes in 1)

    $15.99
  • The Ultimate Stoicism Collection: Letters from a Stoic (All 124 Letters), Meditations of Marcus Aurelius, The Enchiridion, Of Peace of Mind, Of Anger, Of Providence, The Discourses of Epictetus, The Golden Sayings of Epictetus, Fragments Attributed to Epictetus, Lives of the Eminent Philosophers: The Stoics, & Marcus Aurelius Biography

    $28.99
  • Journal Like a Stoic: A 90-Day Stoicism Program to Live with Greater Acceptance, Less Judgment, and Deeper Intentionality (Includes Teachings of Marcus Aurelius)

    $14.99
  • The Masks of God: Creative Mythology First edition by Campbell, Joseph published by Viking Adult Hardcover

    $508.16
  • Caliphate and Imamate (Cambridge Texts in the History of Political Thought)

    $34.99
  • Ikigai: The Japanese Secret To A Long And Happy Life by Francesc Miralles

    $23.50

Terms & Concepts

L

Logical validity

A conclusion that is true by virtue of the logical structure of the argument. https://youtube.com/shorts/UYmkMthxKMQ?feature=share
F

Formal proof

In a formal deductive system, a step-by-step demonstration of the truth of a claim followingfrom a set of premises. (See also Proof.) https://youtube.com/shorts/DT1-2WEXXbc?feature=share
A

Ancient atomism

The theory, typically associated with the Pre-Socratic thinkers Leucippus and Democritus, that reality consists of an infinite number of “uncuttables”—atoms—indivisible bits that move randomly in an infinite void. https://youtube.com/shorts/RbuG9d_mm-Y?feature=share
G
Game theory
K
Karma
L
Law of the Excluded Middle
H
Hume’s fork
E
Epiphenomenalism
R
Rationalism
S
Scope of the quantifier
A
Aristotelian forms
P
Predicate
View All