LogicMANY-VALUE LOGICS
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…
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.
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…
NON-WESTERN PHILOSOPHICAL TRADITIONSHistory Of PhilosophyINDIAN PHILOSOPHY
November 15, 2023

INDIAN PHILOSOPHY

Philosophy on the Indian subcontinent between 1000 BC and the early centuries of the first millennium was comprised of six major schools of Hindu philosophy (Nyaya, Vaisheshika, Samkhya, Yoga, Mimamsa,…
CLASSICAL PHILOSOPHYHistory Of PhilosophyCYNICISM
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…
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…
CLASSICAL PHILOSOPHYHistory Of PhilosophySKEPTICISM (PYRRHONISM)
November 15, 2023

SKEPTICISM (PYRRHONISM)

Pyrrhonian Skepticism was founded by Pyrrho of Elis (c. 360–275 BC), who argued that knowledge is impossible. The Skeptics proposed various arguments for their conclusions, including Platonic doubts about the…
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…
PHILOSOPHICAL BOOKS AND TEXTINTRODUCTORY LOGIC TEXTS
November 27, 2023

INTRODUCTORY LOGIC TEXTS

There are some fairly firm distinctions between critical thinking and formal (symbolic) logic texts. Whereas critical thinking focuses broadly on argumentation, formal logic is the study of the principles of…
FORMS OF PHILOSOPHICAL WRITINGWriting PhilosophyOTHER CATEGORIZATIONS OF PHILOSOPHICAL WRITING
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…
POST-KANTIAN PHILOSOPHYHistory Of PhilosophyPRAGMATISM
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.
Modern Branches of PhilosophyPhilosophy BranchesPHILOSOPHY OF MATHEMATICS
November 14, 2023

PHILOSOPHY OF MATHEMATICS

The philosophy of mathematics is traditionally concerned with the ontological and epistemological foundations of mathematics. The two questions, of ontology and epistemology, are intimately related, as a satisfactory account of…
Writing PhilosophyWRITING PHILOSOPHY
November 24, 2023

WRITING PHILOSOPHY

How Do You Do Philosophy? Writing Is Central To Philosophy What Philosophy Professors Want From Student Writers What Is Good Writing? What Is Good Philosophical Writing? Grading Criteria for Philosophy…
FORMS OF PHILOSOPHICAL WRITINGWriting PhilosophyTHE ARGUMENTATIVE PAPER
November 19, 2023

THE ARGUMENTATIVE PAPER

Essays of assertion, affirmation, and refutation are all examples of the argumentative paper. An effective argument relies on factually true premises or premises for which you have strong support.
History Of PhilosophyATOMISM
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…

Books

  • 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
  • Bringing the Light into a New Day: African-centered Rites of Passage

    $19.95
  • An Introduction to General Systems Thinking

    $9.98
  • Intuition Pumps And Other Tools for Thinking

    $21.95
  • On Liberty

    $9.99
  • The Essays of Michel de Montaigne

    $5.95
  • Quran in English: Super-Easy to Read. For ages 9 to 99.

    $14.99
  • The 48 Laws of Power

    $14.55
  • Free Will [Deckle Edge]

    $7.99
  • Historia de la filosofía. II (2º): Filosofía judía y musulmana. Alta escolástica: desarrollo y decadencia

    $42.93
  • Beauty: The Invisible Embrace

    $10.99
  • Your Heart Was Made for This: Contemplative Practices for Meeting a World in Crisis with Courage, Integrity, and Love

    $23.99
  • The Book of Five Rings: The Strategy of the Samurai (Arcturus Silkbound Classics)

    $16.99
  • The Persuaders: At the Front Lines of the Fight for Hearts, Minds, and Democracy

    $17.19
  • On Dialogue (Routledge Classics)

    $23.16
  • The Consolation of Philosophy

    $7.95

The Atomos Blog

Reexamining Spacetime Substantivalism: A Critique of Modal Arbitrariness and Determinism in Teitel’s Framework

Reexamining Spacetime Substantivalism: A Critique of Modal Arbitrariness and Determinism in Teitel’s Framework

Philosophy StudentPhilosophy Student
Reexamining Spacetime Substantivalism: A Critique of Modal Arbitrariness and Determinism in Teitel’s FrameworkAtomos

Reexamining Spacetime Substantivalism: A Critique of Modal Arbitrariness and Determinism in Teitel’s Framework

Philosophy StudentPhilosophy StudentDecember 8, 2025
Rule-Following and Artificial Intelligence: A Kripkean PerspectiveAtomos

Rule-Following and Artificial Intelligence: A Kripkean Perspective

Philosophy StudentPhilosophy StudentDecember 8, 2025
The Eternal Coexistence of Consciousness and Spacetime: A Philosophical InquiryAtomos

The Eternal Coexistence of Consciousness and Spacetime: A Philosophical Inquiry

Philosophy StudentPhilosophy StudentDecember 8, 2025
Embracing Contradiction: An In-Depth Analysis of DialetheismAtomos

Embracing Contradiction: An In-Depth Analysis of Dialetheism

Philosophy StudentPhilosophy StudentDecember 8, 2025
Analysis of, and Responses to Edmund Gettier’s “Is Justified True Belief Knowledge?”Atomos

Analysis of, and Responses to Edmund Gettier’s “Is Justified True Belief Knowledge?”

Philosophy StudentPhilosophy StudentDecember 8, 2025
The Unstable Foundation: A Critique of the Ontological Proof of God’s ExistenceAtomos

The Unstable Foundation: A Critique of the Ontological Proof of God’s Existence

Philosophy StudentPhilosophy StudentDecember 8, 2025
Meta-Modal Actuality: A Dynamic Framework for Possibility, Actualization, and CausalityAtomos

Meta-Modal Actuality: A Dynamic Framework for Possibility, Actualization, and Causality

Philosophy StudentPhilosophy StudentDecember 8, 2025
Killing, Morality, and the Human Condition: A Philosophical InvestigationAtomos

Killing, Morality, and the Human Condition: A Philosophical Investigation

Philosophy StudentPhilosophy StudentDecember 8, 2025
The Intricacy of Existence: A Philosophical Exploration of Complexity, Contingency, and Divine AgencyAtomos

The Intricacy of Existence: A Philosophical Exploration of Complexity, Contingency, and Divine Agency

Philosophy StudentPhilosophy StudentDecember 8, 2025
The Ethics of Procreation and the Rational Acceptance of Life: A Critical Engagement with Weinberg’s ArgumentAtomos

The Ethics of Procreation and the Rational Acceptance of Life: A Critical Engagement with Weinberg’s Argument

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Imagination, Consciousness, and the Nature of the Soul: A Philosophical InquiryAtomos

Imagination, Consciousness, and the Nature of the Soul: A Philosophical Inquiry

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The Interplay of Karma, Rebirth, and Non-Self in Buddhist Philosophy: A Metaphysical InquiryAtomos

The Interplay of Karma, Rebirth, and Non-Self in Buddhist Philosophy: A Metaphysical Inquiry

Philosophy StudentPhilosophy StudentDecember 6, 2025
Metaphysical Perspectives: A Comparative Analysis of Theism and AtheismAtomos

Metaphysical Perspectives: A Comparative Analysis of Theism and Atheism

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The Infinite Universe, Death, and the Search for Meaning: A Philosophical Exploration of Existence, the Divine, and Human MortalityAtomos

The Infinite Universe, Death, and the Search for Meaning: A Philosophical Exploration of Existence, the Divine, and Human Mortality

Philosophy StudentPhilosophy StudentDecember 6, 2025
The Unconscious Artistry of Artificial Intelligence: A Modern Reflection on Spinoza’s God and the Blind WatchmakerAtomos

The Unconscious Artistry of Artificial Intelligence: A Modern Reflection on Spinoza’s God and the Blind Watchmaker

Philosophy StudentPhilosophy StudentDecember 6, 2025
The Ethics of Procreation and the Rational Acceptance of Life: A Critical Engagement with Weinberg’s Argument

The Ethics of Procreation and the Rational Acceptance of Life: A Critical Engagement with Weinberg’s Argument

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Terms & Concepts

S

Subjective truth (subjectivity)

Søren Kierkegaard’s (1813-1855) view that “truth is subjectivity” is not to be confused with relativism, which is the view that something is true because one believes it. Instead,subjective truth is…
F

Functionalism

The view that mental states can be explained in terms of activities and functions. https://youtube.com/shorts/LEVgeszGnxQ?feature=share
L

Logos

From the Greek, meaning, among other things, “account,” “reason,” and “word.” According to Heraclitus, logos is the fundamental organizing principle or law of the cosmos. https://youtube.com/shorts/myKBLpqm9Ns?feature=share
E
Extension
A
Ancient atomism
A
Atomic sentence
L
Law of the Excluded Middle
P
Principle of equal liberty
M
Major term
S
Scope of the quantifier
A
Analytic truth
I
Imperative
View All