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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…
NON-WESTERN PHILOSOPHICAL TRADITIONS
November 15, 2023

NON-WESTERN PHILOSOPHICAL TRADITIONS

As explained at the beginning of this chapter, this book is intended primarily for philosophy students, especially new philosophy students, whose focus is mainly or even exclusively on Western philosophical…
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.
POST-KANTIAN PHILOSOPHYHistory Of 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.
Traditional Branches of PhilosophyPhilosophy Branches
December 12, 2023

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…
CONTINENTAL PHILOSOPHYHistory Of Philosophy
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…
Logic
November 15, 2023

NON-CLASSICAL LOGIC

While both the predicate calculus and the modal propositional calculus may be seen as extensions of the basic propositional calculus, there are also a variety of formal languages intended as…
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

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…
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…
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…
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…
Modern Branches of PhilosophyPhilosophy Branches
November 14, 2023

PHILOSOPHY OF LANGUAGE

The study of natural languages is conventionally divided among questions of syntax, semantics, and pragmatics, all of which raise significant issues for the philosophy of language. In terms of syntax…
Writing Philosophy
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…
FORMS OF PHILOSOPHICAL WRITING
November 20, 2023

THE ESSAY OF ASSERTION

The essay of assertion takes the position I believe. It is an argumentative essay in which you convey to the reader some belief or beliefs that you hold. If you…

Books

  • Montaigne: Selected Essays: with La Boétie’s Discourse on Voluntary Servitude (Hackett Classics)

    $14.00
  • Decoding Jung’s Metaphysics: The Archetypal Semantics of an Experiential Universe

    $19.95
  • Ikigai: The Japanese Secret to a Long and Happy Life

    $13.29
  • Biocentrism: How Life and Consciousness are the Keys to Understanding the True Nature of the Universe

    $14.95
  • Dream of Reason: A History of Western Philosophy from the Greeks to the Renaissance

    $18.24
  • You are the Way: Manifest your Dream Life with Neville Goddard’s Law of Assumption

    $23.99
  • Immanuel Kant’s Critique of Pure Reason

    $96.52
  • City of God (Penguin Classics)

    $12.99
  • This Is Water: Some Thoughts, Delivered on a Significant Occasion, about Living a Compassionate Life

    $9.99
  • The Origin of Consciousness in the Breakdown of the Bicameral Mind

    $10.36
  • Masterpieces of World Philosophy

    $22.04
  • Corpus Hermeticum: The Divine Pymander

    $6.75
  • How to be a conservative

    $22.00
  • Infinite Potential: The Greatest Works of Neville Goddard

    $12.89
  • Light on Pranayama: The Definitive Guide to the Art of Breathing

    $14.99
  • The Art of War

    $3.85

Terms & Concepts

H

Hypothesis

A provisional conclusion accepted as most probable in the light of the known facts ortentatively adopted as a basis for analysis. https://youtube.com/shorts/vekXEYnmg04?feature=share
M

Monad

Gottfried Wilhelm Leibniz’s (1646-1726) term for the simplest immaterial substances that ultimately constitute reality. https://youtube.com/shorts/lNsw4qOdNbs?feature=share
T

Thing-in-Itself

(from German, Ding an sich) Kantian terminology for the unknowable objects of the external world (Noumea), which presumably lie behind our perceptions of the external world (phenomena). https://youtube.com/shorts/tZOGY93oz3A?feature=share
M
Moral theory
E
Eudaimonia
T
Type-token distinction
I
Inconsistent
C
Cause
P
Pre-Socratics
S
Skepticism
S
Sympathy
W
Well-Formed Formula (wff)
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