Philosophy Student
By In ANALYTIC PHILOSOPHY

LOGICAL ATOMISM

Read Article
Philosophy Student
By In THE EARLY MODERN PERIOD

RATIONALISM

Read Article
Philosophy Student
By In History Of Philosophy

LOGICAL POSITIVISM

Read Article
Philosophy Student
By In History Of Philosophy

ARISTOTLE

Read Article
Philosophy Student
By In CLASSICAL PHILOSOPHY

STOICISM

Founded by Zeno of Citium (334–262 BC), early Stoicism shared many similarities with Epicureanism, including the belief that the world…
Read More
NON-WESTERN PHILOSOPHICAL TRADITIONSNON-WESTERN PHILOSOPHICAL TRADITIONS
November 15, 2023

NON-WESTERN PHILOSOPHICAL TRADITIONS

As explained at the beginning of this chapter, this book is intended primarily for philosophy students, especially new philosophy students, whose focus is mainly or even exclusively on Western philosophical…
Philosophy Student
Love1
POST-KANTIAN PHILOSOPHYHistory Of PhilosophyHEGELIANISM
November 15, 2023

HEGELIANISM

One common theme in post-Kantian philosophy was an attempt to overcome the remaining divisions between noumena and phenomena, and to reconcile the distinct faculties of sensibility and understanding in to…
Philosophy Student
Love0
FORMS OF PHILOSOPHICAL WRITINGTHE ESSAY OF ASSERTION
November 20, 2023

THE ESSAY OF ASSERTION

The essay of assertion takes the position I believe. It is an argumentative essay in which you convey to the reader some belief or beliefs that you hold. If you…
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
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
MEDIEVAL PHILOSOPHYHistory Of PhilosophySAINT AUGUSTINE
November 15, 2023

SAINT AUGUSTINE

Like his contemporaries, Saint Augustine (354–430) was primarily influenced by Neoplatonism, and, indeed, credited Plotinus with helping him to understand Christian theology.
Philosophy Student
Love0
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.
Philosophy Student
Love0
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 Student
Love0
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.
Philosophy Student
Love0
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
History Of PhilosophyTHE ELEATIC SCHOOL
November 15, 2023

THE ELEATIC SCHOOL

Based in the Ionian colony of Elea (modern-day Velia) in southern Italy, and primarily associated with Parmenides (early fifth century BC) and Melissus of Samos (mid fifth century BC), the…
Philosophy Student
Love0
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…
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
LogicPREDICATE CALCULUS (PREDICATE LOGIC)
November 15, 2023

PREDICATE CALCULUS (PREDICATE LOGIC)

The next development of the propositional calculus is the predicate calculus. This considers the logical relationships that hold between predicate expressions, along with the quantifiers ∃x (“there is at least…
Philosophy Student
Love0
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…
Philosophy Student
Love0
Philosophy Student
By In CLASSICAL PHILOSOPHY

CYNICISM

Founded by Antisthenes (c. 445–360 BC), who taught the importance of individual virtue over material luxury, Cynicism was contemptuous of…
Read More

Logic

Books

  • Buy product

    Mao Zedong: The Complete Works Volume 1

    $15.99
  • Buy product

    On Law, Morality, and Politics (Hackett Classics)

    $7.01
  • Buy product

    Pragmatism’s Evolution: Organism and Environment in American Philosophy

    $35.00
  • Buy product

    ESV, MacArthur Study Bible, 2nd Edition, Hardcover: Unleashing God’s Truth One Verse at a Time

    $27.99
  • Buy product

    El librito azul (Spanish Edition)

    $15.95
  • Buy product

    The Amazing Dr. Ransom’s Bestiary of Adorable Fallacies

    $23.99
  • Buy product

    De Umbris Idearum: On the Shadows of Ideas (Collected Works of Giordano Bruno)

    $16.00
  • Buy product

    The Politics of Language

    $37.95
  • Buy product

    Start Where You Are: A Guide to Compassionate Living

    $12.40
  • Buy product

    An Illustrated Book of Bad Arguments: Learn the Lost Art of Making Sense

    $10.99
  • Buy product

    The Boy, the Mole, the Fox and the Horse: A Great Gift for Book Lovers

    $15.17
  • Buy product

    The Many Faces of Evil: Theological Systems and the Problems of Evil

    $31.20
  • Buy product

    Being and Nothingness

    $45.00
  • Buy product

    The I Ching, or, Book of Changes (Bollingen Series XIX) (Bollingen Series, 31)

    $22.61
  • Buy product

    The Art of War

    $3.85
  • Buy product

    The Science of Living

    $0.59

The Atomos Blog

How do you get from a singularity to infinity?

How do you get from a singularity to infinity?

Philosophy StudentPhilosophy Student
Read More
How do you get from a singularity to infinity?Philosophy of PhysicsPHILOSOPHY OF SCIENCE

How do you get from a singularity to infinity?

Philosophy StudentPhilosophy StudentApril 24, 2026
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

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Philosophy of Science: An IntroductionAtomosPHILOSOPHY OF SCIENCE

Philosophy of Science: An Introduction

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Aesthetics: An IntroductionAESTHETICSAtomos

Aesthetics: An Introduction

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Epistemology: An IntroductionAtomosEPISTEMOLOGY

Epistemology: An Introduction

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Ethics: An IntroductionAtomosETHICS

Ethics: An Introduction

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Logic: An IntroductionAtomosLOGIC

Logic: An Introduction

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Metaphysics: An IntroductionAtomosMETAPHYSICS

Metaphysics: An Introduction

Philosophy StudentPhilosophy StudentJanuary 10, 2026
Philosophy of Science: An Introduction

Philosophy of Science: An Introduction

Philosophy StudentPhilosophy Student
Read More

Terms & Concepts

M

Moral calculus

The procedure of determining the morality of a particular case, typically in connection with deliberations about what to do. https://youtube.com/shorts/vKFQ1FO7qLI?feature=share
L

Logical consequence

A statement is a logical consequence of another or others when it is impossible for that statement to be false and if the other(s) is (are) true. (See also validity.)…
T

Truth-functional connective

A logical connective whose truth value is determined by the truth value of the constituent statement(s) and the meaning of the connective itself. https://youtube.com/shorts/ebqlKPM0lxo?feature=share
C
Conjunction introduction
C
Claim
V
Veil of ignorance
P
Pre-Socratics
O
Ought
S
Skepticism
F
Fact-value distinction
E
Epiphenomenalism
R
Reliabilism
View All