Questions tagged [wittgenstein]

Ludwig Josef Johann Wittgenstein (1889 – 1951) was an Austrian-British philosopher, professor in philosophy at the University of Cambridge (1939-1947). He worked in foundations of mathematics and on mathematical logic, the philosophy of mind, and the philosophy of language. He played a central, if controversial, role in 20th-century analytic philosophy.

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Neo-liberalism, language and freedom?

Background Byung Chulhan in his book psychopolitics defines freedom in two ways: a. He defines it as an interlude which the subject feels when passing between lifestyles or ideologies. This is a ...
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What does the emergence of different interpretations of Wittgenstein signify?

So I was listening to this Podcast about Wittgenstein the speakers are the Professor of Philosophy of University of South Hampton - Ray Monk, Senior Lecturer of University of York - Mary Macgin and ...
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Is Wittgenstein's proposition "the world is a collection of facts not things" similar to Hegel's claim that objects are not things but forces?

They both seem to suggest that objects are not defined by their discrete appearances but rather by the conceptual framework which allows us to perceive them. In case of Wittgenstein the world is all ...
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Can set theory be non-extensional?

Here is Juliet Floyd stating "Wittgenstein's non-extensionalism, like Russell's in Principia, precluded development of an extensional theory of the infinite (set theory). https://youtu.be/...
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Does Wittgenstein rule-following mean everything is defined as what a human is supposed do with it? What does it say about ontology?

To me rule-following is a very “homespun” way to explain logic, math, and language. Meaning the social-communicative aspect of “rule-following” provides an explanation for informal and formal language ...
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What are Ludwig Wittgenstein's greatest accomplishments?

I have heard a lot about Ludwig Wittgenstein, but what are his greatest accomplishments? I tried looking up on Wikipedia but didn't understand much.
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What was Wittgenstein's view on happiness?

I was wondering whether Wittgenstein is a proponent of happiness being central to a life well lived. Generally, from Ronald Suter's article and what I've read about him, Id wager the answer is yes. ...
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What motivates Wittgenstein’s declaration of the world as the totality of facts?

The world is everything that is the case. I understand “the case” to merely be an informal way of saying “that which is true”. 1.1 The world is the totality of facts, not of things. I am curious if ...
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Is there true and false poetic fancy?

Concerning the famous phrase of Wittgenstein "whereof one cannot speak, thereof one must be silent", we can confidently speak and say, e.g., that gravity varies with the inverse square of ...
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What is the correct Wittgenstein analysis of this claim?

So I'm confused by the following. Let's say someone makes the claim: Math is also a language game. I can imagine 2 different kind of responses Wittgenstein might say: Indeed, it suffices to only ...
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Why was Russell discontent with Wittgenstein's view on "logic as tautologies"?

While reading Logicomix, I came across a scene that I don't quite understand. Russell: ...Logicians are creating elaborate ways to "say the same things in different words"...this "...
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Please explain Wittgenstein's views on ethics?

In Lecture on Ethics Wittgenstein said I at once see clearly, as it were in a flash of light, not only that no description that I can think of would do to describe what I mean by absolute value, but ...
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Does the second Wittgenstein still consider philosophical questions to be meaningless?

In his logico-philosophical treatise, if I have understood correctly, Wittgenstein proposes a demonstration of the fact that philosophical questions are not real problems but the result of ...
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What did Wittgenstein mean by "Light dawns gradually over the whole."?

I agree with Wittgenstein that "we seldom learn new propositions piecemeal; rather we acquire propositional knowledge in holistic clusters". When I study math from a textbook, I definitely ...
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Why the linguistic turn at early 20th century? Why not the physics/psychology turn? [closed]

Early 20th century philosophy went through a "linguistic turn", presumably due to developments in mathematical logic by Frege and Russell, followed by Wittgenstein's work. However, in the ...
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Introductory lectures to Wittgenstein's ideas

can anyone recommend me a course on YouTube that explains the ideas of Ludwig Wittgenstein in an introductory manner. Thank you
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What is the minimum feature structure for a valid family resemblance definition?

As part of a research project, I am trying to better understand Wittgenstein's family resemblance definitions. I have come across various interpretations of this idea and I want to check my ...
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Review articles on the rule-following paradox

Except for the Stanford Encyclopedia of Philosophy (SEP) article on private language, I am having a hard time finding review articles (or book chapters) on the rule-following paradox. What review ...
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Relationship between early Wittgenstein and late Wittgenstein

I think most books treat his early and late theories as inconsistent theories, in a sense that one can agree on either his early or late theory, but not both. However, I think the two theories are ...
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According to Wittgenstein, why are the laws of logic valid?

According to Wittgenstein's tractatus, A fact is composed of atomic facts. An atomic fact corresponds to an elemental proposition. (Picture theory) A proposition is a series of elemental propositions ...
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Help with the details and source of an anecdote, Wittgenstein and Carnap on the paranormal

There is an anecdote in which the participants were Wittgenstein and Carnap (or Hempel). One of the two had a book on parapsychology/paranormal stuff. The other scolded him for this. The book owner ...
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How did Wittgenstein "cure" Anscombe of phenomenalism?

In "Collected Philosophical Papers Volume 2: Metaphysics and the Philosophy of Mind", Elizabeth Anscombe wrote the following: I always hated phenomenalism and felt trapped by it. I couldn’t ...
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Where and from whom can I learn about Wittgenstein's family resemblance?

After reading the relevant Wikipedia article as well as the relevant Stanford Encyclopedia of Philosophy article, I still feel like I need a gentle introduction to Wittgenstein's Philosophical ...
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Which philosophers did the young Wittgenstein meet as a child?

According to Wikipedia The family was at the center of Vienna's cultural life; Bruno Walter described the life at the Wittgensteins' palace as an "all-pervading atmosphere of humanity and ...
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Do we have any finding that supports Wittgenstein's claim that there are no properties, but only objects and their interactions?

Do we have any finding that supports Wittgenstein's claim that there are no properties, but only objects and their interactions? Wittgenstein said that there are only simple atoms and their ...
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What, if anything, has post-positivism left standing as the legacy of Frege’s Begriffsschriftis, Russel’s Principia, and Wittgenstein’s Tractatus

The goal of both Russel’s Principia (1910) and Frege’s Begriffsschriftis (1879) ["a formula language, modeled on that of arithmetic, for pure thought."] was essentially to defend the ...
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Confidence margin for logical verification

I'm starting to read Wittgenstein and I keep circling around a problem, which I'll lay out with the following ideas: a. Logical space is the totality of external reality. b. A proposition is logical ...
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Tractatus Proposition 1 -- nominal or real?

In Wittgenstein's Tractatus Logico-Philosophicus, the opening proposition can be read as a definition: The world is everything that is the case. As such, which kind of definition is it: nominal, or ...
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What is meant by "Sense of the World" (TLP)?

Wittgenstein defines World as: TLP: World is the totality of facts, not of things. Clearly, Wittgenstein is referring to the mental "representation" of the World, not the physical World ...
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Is this passage about Wittgenstein misprinted or am I simply misreading it?

This question relates to the correctness of a particular passage from Time of the Magicians by Wolfram Eilenberger and translated by Shaun Whiteside, which describes a decade of philosophical thought ...
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Section 50 in Wittgenstein's Philosophical Investigations

Can anyone explain the argument in section 50 of PI, as it seems important enough not to gloss over (that "if this thing did not exist we could not use it in our language game- - what looks like ...
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Tractatus differences

Wittgenstein's Tractatus was first published in 1921 and then republished, with an English translation, in 1922. A second edition came out in the early 1930s with a few differences from the first. ...
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Wittgenstein. The sense of the world must lie outside the world

I would be grateful if someone could recommend a book, or an article that really tries to get to the bottom of the above statement. Again "The sense of the world must lie outside the world".
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Difference between the correspondence and the picture theory of meaning/language

Was Wittgenstein's picture theory of meaning/language, as posited in the Tractatus, and which was closely aligned with his analytic realism/logical atomism, simply an elucidation and elaboration of ...
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What are the "Simples" Wittgenstein discusses in Philosophical Investigations?

I first came across this term in §39 of Wittgenstein's Philosophical Investigations, wherein he writes [O]ne is tempted to make an objection against what is ordinarily called a name. It can be put ...
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How shall I understand Wittgenstein's comment on Russell's work?

Ludwig Wittgenstein said Russell’s books should be bound in two colours…those dealing with mathematical logic in red – and all students of philosophy should read them; those dealing with ethics and ...
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Arguments against "meaning is use "

Maybe , we can undermine this stance by looking at what "meaning is use" implies or requires. How do we determine the correct usage in a context or do the words decide the context ? This ...
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On the interpretation of functional and vanishing of Russel's paradox in Tractatus Logico-Philosophicus [duplicate]

3.333 A function cannot be its own argument, because the functional sign already contains the prototype of its own argument and it cannot contain itself. If, for example, we suppose that the function ...
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(In)formal languages and meaning of words

I vaguely remember having heard that one can formally prove that no amount of (successful) communication between two people ensures that the assigned meaning of their words converges. I think it had ...
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The form of elementary propositions in TLF

In Tractatus Wittgenstein states that: 4.22 An elementary proposition consists of names. It is a nexus, a concatenation, of names. Suppose now that L is a first order language. As far as I ...
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What exactly is a private language defined as?

I'm reading this section: https://en.wikipedia.org/wiki/Private_language_argument What a private language is "If someone were to behave as if they understood a language of which no one else can ...
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First person, present indicative of "To believe falsely"

There is a Wittgenstein quote I've been thinking about ever since going through AI to Zombies: If there were a verb meaning 'to believe falsely', it would not have any significant first person, ...
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Collaborative work between Linguists and Computer Language designers to help fix the English Language

Is there work being done to help remove all the ambiguities and loose meaning of the English language by using low to mid level computer programming languages (avoiding more recent "high level" ...
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A question about Wittgenstein's Tractatus

"It is an hypothesis that the sun will rise tomorrow: and this means that we do not know whether it will . There is no compulsion making one thing happen because another has happened" is a well-known ...
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What did Wittgenstein mean when he said "knowledge is in the end based on acknowledgement"?

What exactly is acknowledgement here?
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Wittgenstein on ethics and the big book experiment

This is taken from the lecture Wittgenstein delivered on ethics. Wittgenstein proceeds to establish a controversial position in ethics. Although all judgments of relative value can be shown to be ...
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6 votes
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Why does Wittgenstein have a problem with writing “f(a, b). a = b"?

Why does Wittgenstein have a problem with logical statements saying nothing ? (5.5303) . How would Wittgenstein want us to interpret f(a,a) ? He also mentions axiom of infinity from which Russell ...
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4 votes
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Synthetic a priori judgments and Hinge Propositions

Is anyone aware of any books or articles that explicitly discuss the relationship between Kant’s notion of the Synthetic a Priori [judgment], e.g. “every color is extended,” "Nothing can be ...
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Wittgenstein and "linguistic trap"

In a book on philosophy I've lost by now I encounter an argument about "linguistic trap" idea attributed to Wittgenstein, that is, such a trap is supposed to be "taking linguistic convention or ...
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8 votes
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What sentence convinced Russell that Wittgenstein was not a "complete idiot"?

On several occasions I've come across Russell's account of his decision that Wittgenstein was not a "complete idiot", but I've never been able to figure out what Wittgenstein wrote to him or what that ...
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