PROPOSITIONAL CALCULUS (PROPOSITIONAL LOGIC)
The simplest formal (logical) language is the propositional calculus. This considers the logical relationships that hold between complete propositions.
WHAT PHILOSOPHY PROFESSORS WANT FROM STUDENT WRITERS
Some 2,300 years ago, Aristotle introduced the syllogism into the intellectual world. A threeelement formula, it is the elementary building…
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MANY-VALUE LOGICS
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…
INTRODUCTORY LOGIC TEXTS
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 WRITING
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 OF SCIENCE
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,…
CYNICISM
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…
WHAT IS GOOD PHILOSOPHICAL WRITING?
WHAT IS GOOD PHILOSOPHICAL WRITING?
Writing effectively for a philosophy course does not merely start with the general principles of good writing just outlined, it sets out to show mastery of these principles. It embodies…
HEGELIANISM
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…
SKEPTICISM (PYRRHONISM)
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…
STRATEGIC WRITING CHOICES FOR PHILOSOPHY CLASS
STRATEGIC WRITING CHOICES FOR PHILOSOPHY CLASS
Writing philosophy should not be easy, but you cannot allow it to become impossible. Here are five strategic rules of thumb for embarking on a successful writing project for philosophy…
THOMISM
THOMISM
A school of thought based on the work of Saint Thomas Aquinas (1225–1274), Thomism is, like Scholasticism, principally concerned with metaphysics and understanding the attributes of God.
PHILOSOPHY OF MATHEMATICS
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…
THE ESSAY OF REFUTATION
THE ESSAY OF REFUTATION
The essay of refutation takes the position “I disagree.” Its objective is to persuade the reader that the argument of another is false, flawed, unlikely, implausible, or in some other…
SAINT AUGUSTINE
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.
BRANCHES OF PHILOSOPHY
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…
LOGICAL POSITIVISM
Originally founded by Auguste Comte (1798–1857), Positivism was primarily a view about science. Influenced by Immanuel Kant’s (1724-1804) assertion that…
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Discipline Is Destiny: The Power of Self-Control (The Stoic Virtues Series)
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Stillness Is the Key
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Right Thing, Right Now: Justice in an Unjust World (The Stoic Virtues Series)
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How to Think Like a Roman Emperor: The Stoic Philosophy of Marcus Aurelius
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Letters from a Stoic: Penguin Classics
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Books
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Zen and the Art of Motorcycle Maintenance: An Inquiry Into Values
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Raja Yoga (Spanish Edition)
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The Hindu-yogi science of breath (Vol-1): a complete manual of the oriental breathing philosophy of physical, mental, psychic and spiritual development
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Genesis and Structure of Hegel’s Phenomenology of Spirit (English and French Edition)
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Modernity and the Ideals of Arab-Islamic and Western-Scientific Philosophy: The Worldviews of Mario Bunge and Taha Abd al-Rahman
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Unidentified Flying Hyperobject: UFOs, Philosophy, and the End of the World
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Courage Is Calling
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Human, All Too Human I: Volume 3 (The Complete Works of Friedrich Nietzsche)
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La Revolución del Espíritu: Los Paradigmas Civilizatorios (Spanish Edition)
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The Miracle of Mindfulness: A Manual on Meditation
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On the Advantage and Disadvantage of History for Life (Hackett Classics)
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Peace Is Every Step: The Path of Mindfulness in Everyday Life
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Humanly Possible
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The American Evasion of Philosophy: A Genealogy of Pragmatism (Wisconsin Project on American Writers)
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You Shall Be As Gods: A Radical Interpretation of the Old Testament and Its Tradition Reprint edition by Fromm, Erich (1991) Paperback
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Pensées (Penguin Classics)
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The Atomos Blog
How do you get from a singularity to infinity?
How do you get from a singularity to infinity?
How do you get from a singularity to infinity?
How do you get from a singularity to infinity?
When the Light of a Dead Star Touches Your Eye
When the Light of a Dead Star Touches Your Eye
The Threshold
The Threshold
Can Math Prove Its Own Sanity? — A Deep Dive into Artemov’s Landmark Paper
Can Math Prove Its Own Sanity? — A Deep Dive into Artemov’s Landmark Paper
What Does the Mind Really Mean?
What Does the Mind Really Mean?
The Symphony of Existence: Strings, Dimensions, and the Persistence of Identity
The Symphony of Existence: Strings, Dimensions, and the Persistence of Identity
Does It Feel Like Anything To Be Claude?
Does It Feel Like Anything To Be Claude?
Natural Function and Perceptual Content
Natural Function and Perceptual Content
Philosophy of Law: An Introduction
Philosophy of Law: An Introduction
Philosophy of Science: An Introduction
Philosophy of Science: An Introduction
Aesthetics: An Introduction
Aesthetics: An Introduction
Epistemology: An Introduction
Epistemology: An Introduction
Ethics: An Introduction
Ethics: An Introduction
Logic: An Introduction
Logic: An Introduction
Metaphysics: An Introduction
Metaphysics: An Introduction
Philosophy of Science: An Introduction
Philosophy of Science: An Introduction
Terms & Concepts
Individual constant
In first-order logic, symbols stand for individually named things (object, person, place, time,and so on). An individual constant is assumed to denote one, and only one, thing. https://youtube.com/shorts/wHqv7vweUI4?feature=share
Consistent
Non-contradictory principles or statements. https://youtube.com/shorts/V2VH7P0Xw8s?feature=share
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