Philosophy Student
By In THE EARLY MODERN PERIOD

RATIONALISM

Read Article
Philosophy Student
By In History Of Philosophy

CLASSICAL PHILOSOPHY

Read Article
Philosophy Student
By In THE EARLY MODERN PERIOD

THE EARLY MODERN PERIOD

Read Article
Philosophy Student
By In History Of Philosophy

ARISTOTLE

Read Article
Philosophy Student
By In History Of Philosophy

ORDINARY LANGUAGE PHILOSOPHY

Between the 1940s and the 1960s, analytic philosophy shifted away from investigating the (supposed) underlying logical structure of language. While…
Read More
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…
Philosophy Student
Love0
PHILOSOPHICAL BOOKS AND TEXTGUIDES TO PHILOSOPHICAL WRITING
November 27, 2023

GUIDES TO PHILOSOPHICAL WRITING

As with developing any skill, learning to write philosophically takes practice. Here are some links to academic sites, along with several style guides, to aid you.
Philosophy Student
Love0
Philosophy BranchesTraditional Branches of PhilosophyPOLITICAL PHILOSOPHY
December 12, 2023

POLITICAL PHILOSOPHY

Political philosophy is at least as old as Plato (428/227 or 424/423-348/347 BC) and is concerned with the nature of the state and, more broadly, with coercive institutions, and their…
Philosophy Student
Love0
CONTINENTAL PHILOSOPHYHistory Of PhilosophyPHENOMENOLOGY
November 15, 2023

PHENOMENOLOGY

As originally developed by Edmund Husserl (1859–1938), phenomenology seeks to provide a detailed description of the way in which things are presented to us—that is to say, phenomena —in an…
Philosophy Student
Love0
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…
Philosophy Student
Love1
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…
Philosophy Student
Love0
LogicPROPOSITIONAL CALCULUS (PROPOSITIONAL LOGIC)
November 15, 2023

PROPOSITIONAL CALCULUS (PROPOSITIONAL LOGIC)

The simplest formal (logical) language is the propositional calculus. This considers the logical relationships that hold between complete propositions.
Philosophy Student
Love0
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
Philosophy Student
Love0
Modern Branches of PhilosophyPhilosophy BranchesPHILOSOPHY OF SCIENCE
November 14, 2023

PHILOSOPHY OF SCIENCE

Many of the topics within the philosophy of science overlap with topics in metaphysics, epistemology, and the philosophy of language insofar as they apply within our scientific practice. Metaphysical issues,…
Philosophy Student
Love2
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…
Philosophy Student
Love1
Philosophy BranchesTraditional Branches of PhilosophyPHILOSOPHY OF LAW
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…
Philosophy Student
Love1
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 Student
Love0
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…
Philosophy Student
Love0
FORMS OF PHILOSOPHICAL WRITINGWriting PhilosophyFORMS OF PHILOSOPHICAL WRITING
November 20, 2023

FORMS OF PHILOSOPHICAL WRITING

The word essay comes from the French infinitive verb essayer, meaning “to try” or “to attempt.” In fact, when the word was first borrowed into the English language, as essay,…
Philosophy Student
Love0
LogicRELEVANCE LOGICS
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 Student
Love0
Philosophy Student
By In CONTINENTAL PHILOSOPHY

EXISTENTIALISM

A broad philosophical and literary movement that flourished during the first half of the twentieth century, Existentialism emphasized the uniqueness…
Read More

Logic

Books

  • Buy product

    The Beginner’s Guide to Stoicism: Tools for Emotional Resilience and Positivity

    $6.99
  • Buy product

    Start Where You Are: A Guide to Compassionate Living

    $34.93
  • Buy product

    The Sane Society

    $15.59
  • Buy product

    Be Not Afraid of Life: In the Words of William James

    $17.29
  • Buy product

    Dark New World Order. Part 2: The Puppet Masters and their Motives

    $17.90
  • Buy product

    El Arte de la Guerra (Spanish Edition)

    $10.75
  • Buy product

    Anti-Oedipus: Capitalism and Schizophrenia (Penguin Classics)

    $12.89
  • Buy product

    The Moral Problem

    $45.99
  • Buy product

    Awakening the Other Way: Nonduality and Existential Reason (Unlock Tao)

    $11.95
  • Buy product

    Así habló Zaratustra: Un libro para todos y para nadie (Spanish Edition)

    $10.99
  • Buy product

    Discipline Is Destiny: The Power of Self-Control

    $24.50
  • Buy product

    Humanly Possible

    $56.71
  • Buy product

    Spinoza: Complete Works

    $80.00
  • Buy product

    Finite and Infinite Games: A Vision of Life As Play and Possibility

    $77.00
  • Buy product

    Beyond Good and Evil

    $3.99
  • Buy product

    Logic, Rhetoric and Legal Reasoning in the Qur’an (Routledge Studies in the Qur’an)

    $51.71

The Atomos Blog

When the Light of a Dead Star Touches Your Eye

When the Light of a Dead Star Touches Your Eye

Philosophy StudentPhilosophy Student
Read More
When the Light of a Dead Star Touches Your EyePhilosophy of PhysicsPHILOSOPHY OF SCIENCERealism vs Anti-RealismScientific Realism

When the Light of a Dead Star Touches Your Eye

Philosophy StudentPhilosophy StudentApril 22, 2026
The ThresholdConsciousnessPHILOSOPHY OF MIND

The Threshold

Philosophy StudentPhilosophy StudentApril 20, 2026
Can Math Prove Its Own Sanity? — A Deep Dive into Artemov’s Landmark PaperProof TheoryUncategorized

Can Math Prove Its Own Sanity? — A Deep Dive into Artemov’s Landmark Paper

Philosophy StudentPhilosophy StudentApril 14, 2026
What Does the Mind Really Mean?Mental RepresentationPHILOSOPHY OF MIND

What Does the Mind Really Mean?

Philosophy StudentPhilosophy StudentApril 13, 2026
The Symphony of Existence: Strings, Dimensions, and the Persistence of IdentityConscious ExperienceEXISTENTIALISM AND PHENOMENOLOGYIdentity and ChangePersonal IdentityPhilosophy of Physics

The Symphony of Existence: Strings, Dimensions, and the Persistence of Identity

Philosophy StudentPhilosophy StudentApril 6, 2026
Does It Feel Like Anything To Be Claude?Ai and Machine Consciousness

Does It Feel Like Anything To Be Claude?

Philosophy StudentPhilosophy StudentApril 4, 2026
Natural Function and Perceptual ContentMental RepresentationPhilosophy of Biology

Natural Function and Perceptual Content

Philosophy StudentPhilosophy StudentMarch 7, 2026
Philosophy of Law: An IntroductionAtomosPHILOSOPHY OF LAW

Philosophy of Law: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Philosophy of Science: An IntroductionAtomosPHILOSOPHY OF SCIENCE

Philosophy of Science: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Aesthetics: An IntroductionAESTHETICSAtomos

Aesthetics: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Epistemology: An IntroductionAtomosEPISTEMOLOGY

Epistemology: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Ethics: An IntroductionAtomosETHICS

Ethics: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Logic: An IntroductionAtomosLOGIC

Logic: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Metaphysics: An IntroductionAtomosMETAPHYSICS

Metaphysics: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Philosophy of History: An IntroductionAtomosPHILOSOPHY OF HISTORY

Philosophy of History: An Introduction

Atomos EditorAtomos EditorJanuary 10, 2026
Aesthetics: An Introduction

Aesthetics: An Introduction

Atomos EditorAtomos Editor
Read More

Terms & Concepts

D

Demonstration of non-consequence

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…
A

Aristocracy

A society ruled by the best citizens. Plato is among those thinkers who favored an aristocracy over a democracy. https://youtube.com/shorts/rqdJfqp7ZjQ?feature=share
I

Infinite regress (or regression)

An endless sequence. https://youtube.com/shorts/D_vsZ4LmoQY?feature=share
P
Proof
H
Heteronomy
I
Inconsistent
P
Principle of induction
S
Socialism
R
Rationality
P
Preestablished harmony
N
Normative ethics
S
Standard form
View All