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Writing Philosophy
November 24, 2023

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

NATURAL PHILOSOPHY

An important historical branch designation rather than a current one, natural philosophy was the study of nature and the physical universe by philosophical (that is, largely empirical reason-based) methods.
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…
History Of PhilosophyTHE EARLY MODERN PERIOD
November 15, 2023

TRANSCENDENTAL IDEALISM

The philosophical system developed by Immanuel Kant (1724–1804), Transcendental Idealism sought to overcome the epistemological problems of Empiricism while providing a rational justification for Liberalism.
ANALYTIC PHILOSOPHYHistory Of Philosophy
November 15, 2023

ANALYTIC PHILOSOPHY IN THE TWENTIETH CENTURY

The analytic tradition arose partly as a rejection of Hegelian idealism in favor of what George Edward Moore (1873–1958) called a “common sense” view of the world, alongside developments in…
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…
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…
FORMS OF PHILOSOPHICAL WRITINGWriting Philosophy
November 19, 2023

OTHER CATEGORIZATIONS OF PHILOSOPHICAL WRITING

There are other ways of classifying the forms of philosophic writing you may be asked to produce. The most prominent of these are: The Expository Paper The Argumentative Paper The…
History Of PhilosophyNON-WESTERN PHILOSOPHICAL TRADITIONS
November 15, 2023

AFRICAN PHILOSOPHY

The earliest indigenous African philosophy to produce written documents emerged during the seventeenth century, especially in Ethiopia. Zera Yacob (1599–1692), whose Hatata (1667) has been compared to René Descartes’ Discourse…
Logic
November 15, 2023

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…
Writing Philosophy
November 24, 2023

HOW DO YOU DO PHILOSOPHY?

How do you do philosophy? Unlike many of the questions asked in the name of philosophy, this one has a straightforward answer. You do philosophy primarily through writing. Now, if…
ANALYTIC PHILOSOPHYHistory Of Philosophy
November 15, 2023

LOGICAL ATOMISM

Although mostly associated with the logical analysis of language, analytic philosophy began in the philosophy of mathematics. Working independently, both Gottlob Frege and Bertrand Russell pursued programs of reducing mathematics…
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…

Books

  • Life As Told by a Sapiens to a Neanderthal

    $18.00
  • Fooled by Randomness: The Hidden Role of Chance in Life and in the Markets (Incerto)

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  • Diogenes the Cynic: Sayings and Anecdotes, With Other Popular Moralists

    $15.95
  • Shadow Work Journal and Workbook: The Most Comprehensive and Easy-to-Follow Guide to Integrate and Transcend Your Shadows and Find Inner Peace Through Self-Discovery

    $16.57
  • The Manual: A Philosopher’s Guide to Life

    $16.99
  • Knowledge: A Very Short Introduction (Very Short Introductions)

    $11.77
  • 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

    $14.69
  • Letters from a Stoic: Complete (Letters 1 – 124) Adapted for the Contemporary Reader

    $39.99
  • Knowledge of the Higher Worlds and Its Attainment

    $13.34
  • The Living Gita: The Complete Bhagavad Gita – A Commentary for Modern Readers

    $15.95
  • Self-Reliance: The Wisdom of Ralph Waldo Emerson as Inspiration for Daily Living

    $14.99
  • At the Existentialist Café: Freedom, Being, and Apricot Cocktails with Jean-Paul Sartre, Simone de Beauvoir, Albert Camus, Martin Heidegger, Maurice Merleau-Ponty and Others

    $11.99
  • The Case of Wagner / Twilight of the Idols / The Antichrist / Ecce Homo / Dionysus Dithyrambs / Nietzsche Contra Wagner: Volume 9 (The Complete Works of Friedrich Nietzsche)

    $26.00
  • Transcendentalism and the Cultivation of the Soul

    $104.00
  • Context Changes Everything: How Constraints Create Coherence

    $44.50
  • The School of Life: An Emotional Education: An Emotional Education

    $12.99

Terms & Concepts

C

Cultural relativism

In anthropology, the descriptive theory that different societies have fundamentally different moralities. It is taken up in ethical relativism. (See also Relativism.) https://youtube.com/shorts/XHeajOUOp_E?feature=share
M

Moral calculus

The procedure of determining the morality of a particular case, typically in connection with deliberations about what to do. https://youtube.com/shorts/vKFQ1FO7qLI?feature=share
S

Supervenience

A set of properties of one type (such as mental properties) are said to be supervenient on a set of properties of another type (such as brain states) if and…
N
Natural kind
M
Method of doubt (Methodological doubt)
C
Cosmopolitanism
T
Third Man argument
N
Necessary truth
H
Heteronomy
S
Scope of the quantifier
A
Association of ideas
E
Evidentialism
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