Philosophy Student
By In CLASSICAL PHILOSOPHY

STOICISM

Read Article
Philosophy Student
By In CONTINENTAL PHILOSOPHY

PHENOMENOLOGY

Read Article
Philosophy Student
By In CONTINENTAL PHILOSOPHY

CONTINENTAL PHILOSOPHY IN THE TWENTIETH CENTURY

Read Article
Philosophy Student
By In POST-KANTIAN PHILOSOPHY

PRAGMATISM

Read Article
Philosophy Student
By In Logic

BASIC LOGICAL SYMBOLS

¬ one-place logical connective read as “not” or as “is not the case” ~ alternative notation for “not” & two-place…
Read More
History Of PhilosophyPOST-KANTIAN PHILOSOPHY IN THE NINETEENTH CENTURY
November 15, 2023

POST-KANTIAN PHILOSOPHY IN THE NINETEENTH CENTURY

Kant’s philosophy continued to dominate throughout the nineteenth century, although there were increasing concerns about the overall coherence of his system; in particular, there was doubt as to whether the…
Philosophy Student
Love1
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…
Philosophy Student
Love0
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…
Philosophy Student
Love1
CONTINENTAL PHILOSOPHYHistory Of PhilosophyEXISTENTIALISM
November 15, 2023

EXISTENTIALISM

A broad philosophical and literary movement that flourished during the first half of the twentieth century, Existentialism emphasized the uniqueness of human experience over the generalizations of traditional scientific or…
Philosophy Student
Love1
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…
Philosophy Student
Love0
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
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…
Philosophy Student
Love0
THE EARLY MODERN PERIODHistory 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…
Philosophy Student
Love0
Modern Branches of PhilosophyPhilosophy BranchesPHILOSOPHY OF LANGUAGE
November 14, 2023

PHILOSOPHY OF LANGUAGE

The study of natural languages is conventionally divided among questions of syntax, semantics, and pragmatics, all of which raise significant issues for the philosophy of language. In terms of syntax…
Philosophy Student
Love1
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
THE EARLY MODERN PERIODHistory Of PhilosophyLIBERALISM
November 15, 2023

LIBERALISM

A political philosophy whose central claim is that a government’s authority is justified only insofar as it secures the liberty of its subjects, Liberalism is generally traced to John Locke…
Philosophy Student
Love0
Modern Branches of PhilosophyPhilosophy BranchesBIOETHICS
November 14, 2023

BIOETHICS

A branch of ethics concerned with the moral and political issues raised by medical science, and with advances in medical technology, bioethics has now become a largely autonomous area of…
Philosophy Student
Love0
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 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
Philosophy Student
By In ANALYTIC PHILOSOPHY

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…
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

Domain of discourse

That set of objects over which a quantifier “ranges.” The scope of a quantifier “covers” the set of objects in the universe or more restricted universal classes, such as all…
C

Categorical Logic

A deductive system of logic first established by Aristotle, which studies the relations between categories of things. https://youtube.com/shorts/1SZRoRDyOnk?feature=share
C

Contradiction introduction

In symbolic logic, a valid inference in a system of truth-functional rules. The rule whereby a contradiction (P and ¬ P) is proved on separate lines in a proof or…
E
Evidentialism
L
Language game
A
Aristotelian forms
P
Predicate
I
Immediate inference
S
Socialism
N
Necessary truth
S
Singular statement
T
Truth value
View All