Traditional Branches of PhilosophyPhilosophy BranchesLOGIC
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…
History Of PhilosophyCLASSICAL PHILOSOPHYPLATO
November 15, 2023

PLATO

Plato (427–347 BC) was born into a powerful family in Athens but abandoned politics after the execution of his teacher, Socrates; he subsequently traveled, became influenced by the Pythagoreans, and…
ANALYTIC PHILOSOPHYHistory Of PhilosophyANALYTIC PHILOSOPHY IN THE TWENTIETH CENTURY
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…
PHILOSOPHICAL BOOKS AND TEXTBOOKS TO GUIDE NOVICE PHILOSOPHY STUDENTS
November 27, 2023

BOOKS TO GUIDE NOVICE PHILOSOPHY STUDENTS

This list is aimed at curating those texts that will both challenge a novice researcher, and continually reward repeated encounters as you develop your philosophical interests.
WHAT IS PHILOSOPHY?PHILOSOPHY AS METHOD
November 12, 2023

PHILOSOPHY AS METHOD

Our digital age suggests a useful analogy to further explain the role of philosophy in intellectual life. Philosophy is analogous to an operating system (OS), a software platform that enables…
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…
LogicHIGHER-ORDER LOGICS
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…
LogicBASIC LOGICAL SYMBOLS
November 15, 2023

BASIC LOGICAL SYMBOLS

¬ one-place logical connective read as “not” or as “is not the case” ~ alternative notation for “not” & two-place logical connective read as “and” ˄ and
Modern Branches of PhilosophyPhilosophy BranchesHERMENEUTICS
November 14, 2023

HERMENEUTICS

Originally applied to scriptural exegesis (interpretation), hermeneutics is more generally the theory and method of all “textual” interpretation. In the modern context, this refers to both verbal and non-verbal “texts”…
POST-KANTIAN PHILOSOPHYHistory Of PhilosophyUTILITARIANISM
November 15, 2023

UTILITARIANISM

The French Revolution sparked legal and political reforms across Europe, which brought with them their accompanying philosophical frameworks.
FORMS OF PHILOSOPHICAL WRITINGTHE PERSONAL ESSAY
November 20, 2023

THE PERSONAL ESSAY

The personal essay is a self-reflective search for meaning. Unlike most philosophical writing, it is not argumentative. Instead, it is exploratory and speculative, often even somewhat confessional. It is typically…
Writing PhilosophyGRADING CRITERIA FOR PHILOSOPHY ESSAYS
November 24, 2023

GRADING CRITERIA FOR PHILOSOPHY ESSAYS

The eight skills just listed are so central to philosophical writing that we may count them among the criteria most instructors use in grading essay assignments. Keep these eight skills…
THE EARLY MODERN PERIODHistory Of PhilosophyTRANSCENDENTAL IDEALISM
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.
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…
THE EARLY MODERN PERIODWHAT IS PHILOSOPHY?EMPIRICISM
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…

Books

  • The Art of War

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  • The Art of War

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  • The Hidden Crown: Revealing Hashem’s Majesty Through The Covid-19 Pandemic

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  • The Book of Five Rings

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  • The Thousand Names Of The Divine Mother: Shri Lalita Sahasranama

    $19.00
  • Tao Te Ching

    $6.25
  • This Incredible Need to Believe (European Perspectives: A Series in Social Thought and Cultural Criticism)

    $13.91
  • Three Rival Versions of Moral Enquiry: Encyclopaedia, Genealogy, and Tradition

    $29.00
  • A Drummers Ethos

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  • The Prince (Penguin Classics)

    $7.99
  • The Enchiridion

    $9.99
  • Language, Truth and Logic (Dover Books on Western Philosophy)

    $7.95
  • Unweaving The Rainbow: Science, Delusion and the Appetite for Wonder

    $16.99
  • Light on Life: The Yoga Journey to Wholeness, Inner Peace, and Ultimate Freedom (Iyengar Yoga Books)

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  • Critique of Pure Reason (The Cambridge Edition of the Works of Immanuel Kant)

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  • How to Live: Or A Life of Montaigne in One Question and Twenty Attempts at an Answer

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Terms & Concepts

M

Major premise

In a standard-form categorical syllogism, the premise that contains the major term. It is the premise that appears first. (See also Categorical syllogism and Standard form.) https://youtube.com/shorts/NungjsSU_sI?feature=share
P

Proof by contradiction

A proof strategy whereby a statement’s negation is proved by assuming the statement is true.This assumption leads to a contradiction, which proves the assumption is false. (See also Negation introduction…
T

Truth value

The truth or falsity of an atomic, simple, or compound statement. https://youtube.com/shorts/jk9CLlJxtnM?feature=share
C
Cartesian
H
Hedonistic
L
Logical equivalence (logically equivalent statements)
R
Reflective equilibrium
D
Deontological
D
Double effect, doctrine of
E
Extended
E
Ethical absolutism
I
Indeterminacy of translation
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