History Of PhilosophyTHE PRE-SOCRATICS
November 15, 2023

THE PRE-SOCRATICS

The origins of Western philosophy are usually attributed to Thales of Miletus (fl. sixth century BC), who taught that “everything was made of water” and thus that the universe, all…
History Of PhilosophyCLASSICAL PHILOSOPHYARISTOTLE
November 15, 2023

ARISTOTLE

Aristotle (384–322 BC) was born in Stagira but moved to Athens as a young man to study at Plato’s Academy. Following Plato’s death, Aristotle traveled, became tutor to Alexander the…
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…
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…
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.
WHAT IS PHILOSOPHY?PHILOSOPHICAL FILMS AND TV SHOWS
November 24, 2023

PHILOSOPHICAL FILMS AND TV SHOWS

Note: Some of these titles may be difficult to find, either in DVD format or streaming. Film Animation Animal Farm (1954)Based on George Orwell’s novel of the same name, farm…
Writing PhilosophyWRITING IS CENTRAL TO 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,…
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…
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.
Traditional Branches of PhilosophyPhilosophy BranchesEPISTEMOLOGY
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…
Philosophy BranchesTraditional Branches of PhilosophyMETAPHYSICS
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…
FORMS OF PHILOSOPHICAL WRITINGWriting PhilosophyTHE EXPOSITORY PAPER
November 19, 2023

THE EXPOSITORY PAPER

We have already touched on the expository paper, but let’s discuss it briefly here. Look at the adjective expository. It is derived from the noun exposition, which is the noun…
Writing PhilosophyESSENTIAL WRITING SKILLS
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…
History Of PhilosophyPYTHAGOREANISM
November 15, 2023

PYTHAGOREANISM

Based on the teachings of Pythagoras (c. 570–495 BC) and the school he established inCroton in southern Italy, we may conclude that, in many ways, Pythagoreanism was more ofa mystery…
Philosophy BranchesBRANCHES OF PHILOSOPHY
December 12, 2023

BRANCHES OF PHILOSOPHY

Philosophy embraces the most ambitious field of inquiry—the universe, including the self and everything both physical and metaphysical. It is impossible to list all the branches of philosophy, which are…

Books

  • Discourse on Method and Meditations on First Philosophy, 4th Ed.

    $12.19
  • The Foundations of Phenomenological Psychotherapy

    $129.99
  • A Thousand Names for Joy: Living in Harmony with the Way Things Are

    $12.39
  • On Free Choice of the Will (Hackett Classics)

    $34.00
  • Frege: Aufsätze zur Logik und Sprachphilosophie (Klassiker Auslegen) (German Edition)

    $28.99
  • The Stoic Man’s Guide: Daily Strategies for Modern Men: How to Embrace Timeless Stoicism for Happiness, Resilience, and Well-Being

    $11.99
  • The Ever-Present Origin, Part One: Foundations of the Aperspectival World and Part Two: Manifestations of the Aperspectival World

    $45.00
  • The Message of the Bible: Relationship of Man with God through Christ

    $6.99
  • Introducción a Wittgenstein

    $20.68
  • Sánate: Conecta con tu esencia mediante la Psicología Holística / How to Do the Work (Spanish Edition)

    $20.95
  • Moses and Abraham Maimonides: Encountering the Divine (Emunot: Jewish Philosophy and Kabbalah)

    $35.00
  • El Arte de la Guerra (Spanish Edition)

    $10.75
  • Discourses and Selected Writings (Penguin Classics)

    $15.99
  • God’s Knowledge of the World: Medieval Theories of Divine Ideas from Bonaventure to Ockham

    $75.00
  • Selective Breeding and the Birth of Philosophy

    $29.69
  • Life, Liberty, and the Pursuit of Happiness: Britain and the American Dream

    $25.00

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

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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

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The Eternal Coexistence of Consciousness and Spacetime: A Philosophical InquiryAtomos

The Eternal Coexistence of Consciousness and Spacetime: A Philosophical Inquiry

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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

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

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

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

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

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

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

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

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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

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Metaphysical Perspectives: A Comparative Analysis of Theism and AtheismAtomos

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

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

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Terms & Concepts

P

Prisoner’s Dilemma

A co-ordination problem in game theory, where each player is individually motivated to cheat the others, but suffers if every other player reasons the same way; it provides a formal…
T

Teleology

From the Greek telos, meaning “purpose,” the view that everything has an end, goal,function, or purpose. The explanation of phenomena in terms of their overall purpose—for example, animals have certain…
C

Counterexample

An argument that shares the same form as the original but consists of true premises and a false conclusion. A counterexample shows an argument is invalid, since there is at…
I
Incorrigibility
L
Law of nature
N
Negation
C
Complement
D
Difference principle
N
Negation elimination
L
Liberty
L
Language game
D
Deductive system
View All