Questions tagged [descartes]
Questions related to René Descartes (31 March 1596 – 11 February 1650)
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“paradox of the Cartesian method.”
Is this True or not?
For simple problems or ones we’ve already solved, focusing directly on the goal works well. But for more complex problems, this approach doesn’t work effectively. Why? Because ...
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Why is consciousness taken to undeniably exist?
Philosophers like Descartes famously claimed that the only thing one can be certain of is their own consciousness, encapsulated in the phrase “I think, therefore I am” (cogito, ergo sum).
However, ...
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Did Descartes really say if you imagine it, it exists?
one commonly encounters crude presentations of Descartes’ arguments as saying that anything you imagine must be true, but now I come across a passage in the sixth meditation that I had forgotten and ...
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Would a formalization of Descartes' entire book of meditations, start with a question or an answer?
Suppose that it started with a formalized, "I am thinking," on line 1, then, "I exist," on line 2, then the next few lines are occupied by "the" Cartesian circle (see ...
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Descartes Statement in Second Meditation is illogical?
In the second paragraph of Meditation Two: Concerning the Nature of the Human Mind: That it is better known than the Body, Descartes writes
“Therefore I suppose that everything I see is false. I ...
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Blaise Pascal and a possible unfinished Philosophical System?
We know that Blaise Pascal died young and was unable to develop many of his theses that are embryonically present in his Pensées, his treatise on Grace, or his reflections on the spirit of geometry. ...
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Did Descartes declare the "Non Cogito" first, prior to "cogito ergo sum"
I took A-Level Philosophy, during which we studied Descartes "Meditations" at length.
I remember our teacher explaining that, whilst "Cogito ergo sum" was the famous phrasing, ...
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"i think therefore i am", revist, does criticisms really hold?
In Wikipedia the critiques don't make much sense to me
https://en.wikipedia.org/wiki/Cogito,_ergo_sum#Critique
For example, it is said that "Saul Fisher 'points out that recognition that one has ...
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René Descartes' and Wittgenstein Doubt: Self and the Existence of Others?
Can one doubt their own existence in the world while simultaneously doubting the existence of others? If one's being isn't present because they aren't present themselves, wouldn't that make it ...
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Is it audacious and false to encapsulate Descartes Philosophy in this one simple sentence? [closed]
Namely: "I, therefore God, therefore body and mind". I want to see if I understand the bigger picture of his Philosophy.
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Why does Descartes derives existence from "Thinking" and not from "Consciously experiencing"?
I am reading Descartes Meditations and in the second meditation there is the following quote that is obviously central:
"But I have convinced myself that there is absolutely nothing in the world,...
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Can somebody help me choose relevant literature
I want to excuse myself beforehand if this is an inappropriate question on this forum.
I'm just starting studying and I need literature for my little paperwork in a philosophy seminar. The main line ...
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Descartes’ Clear and Distinct Principle
Can someone explain Descartes’ clear and distinct principle in depth? I am reading his Meditations, and find the explanation presented there to be short and inadequate for such a bold claim. I would ...
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Does 'cogito ergo sum' actually establish the existence of an objective truth/reality?
Before I start describing my questions, I would like to draw some background on my understanding and knowledge of Descartes' ontological(metaphysical) views regarding the cogito and philosophy in ...
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What logical arguments have been made to say an effect cannot be greater than its cause?
I'm currently writing a paper on Descartes argument for God based on his third meditation. One premise of the argument that seems fairly important is the claim that "no effect can be greater than ...
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Does Dissociative ego disorder challenge Descartes‘ „cogito-argument“?
In the 17th century Descartes set out for a new start in philosophy. Applying the method of systematic doubt he searched for a philosophical statement whose truth stands firm and cannot be questioned ...
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Is the opposite of Descartes “cogito , ergo sum” also true?
Is the opposite of Descartes dictum “I think therefore I am “ also true ?
That is ,
Is “I am unable to think therefore I am not” also true ?
That is ,
Can I say “Those unable to think do not have Self”...
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Burden of proof and solipsism
If we say that the burden of proof is on the one making the claim and thus we should only believe in something if we have proof and should otherwise discard it, than the saying that an external world ...
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A question about Descartes argument for the distinction between humans and animals/machines in Discourse on the Method Part 5
Descartes seemed to have the following problem:
At this point I had dwelt on this issue to show that if there were such machines having the organs and outward shape of a monkey or any other ...
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Who is "Anti-Descartes"?
We learn from writings of Descartes that he is always trying to seperate the rational mind from emotional mind and he trusts his rational mind while being sceptic to emotional mind. Also he has a ...
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How would Heidegger criticize Descartes' melting candle analogy?
I've recently finished reading Being and Time and have attempted to supplement my understanding with different takes on the piece. One interesting angle that I've mused upon myself but haven't seen in ...
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The private language argument and Descartes's private thoughts
In his "Thinking it Through" textbook, Appiah writes
It is a big step from saying that some of our mental states are things that other people can know about, to saying, with the ...
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Does Descartes conclude that imperfection implies perfection?
In the third meditation, does Descartes' knowledge of his limitations, or his imperfections, lead to his conclusion that there must be something limitless, something perfect?
In his third meditation, ...
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Does Descartes exclude madness from his meditations?
For Descartes, is madness fundamentally different to dreaming?
Reading these blog posts (I am unfamiliar with the discussion really), which has a few points against Foucault's analysis that it is ...
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If the external world indeed exists, would the ontological nihilism idea be conclusively refuted?
Descartes’ cogito has been discussed and, in many’s minds’, refuted ad nauseam. Anywhere you’ll read about ‘nothingness’, you’re likely to encounter some discussion on Descartes and his self-believed ...
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Did Peirce hold that, when stripped to its absolute core, Descartes’ cogito could be summarized as: ‘There is an Idea’?
In ‘The Simplest Mathematics’ (C.P. 4.71, 1893), C.S. Peirce elaborated:
It is a fundamental mistake to suppose that an idea which stands
isolated can be otherwise than perfectly blind. He professes ...
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Why did Descartes claim that animals have no souls if they have the pituitary?
As far as I understand it, Descartes claimed that the pituitary is the "antenna" through which the brain and the soul communicate, and he also claimed only human beings have souls. So, how ...
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About Descartes first meditation
In his first meditation Descartes says that he cannot distinguish a state where he is dreaming from a vigil state. This gives him one reason to at least put in doubt the direct corporeal experience of ...
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Arguments against personal omphalism [closed]
Personal omphalism is, for a lack of a better term (let me know if you know of a better word), what I call the possibility of one's own mind having come into existence at any point, with one's ...
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Descartes and volontarism
Was Descartes a volontarist (= Voluntarism is "any metaphysical or psychological system that assigns to the will (Latin: voluntas) a more predominant role than that attributed to the intellect&...
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How does a thought imply there is a thinker in "I think therefore I am"?
How does Descartes say a thought necessarily means there is a thinker?
In my opinion, "I think therefore I am" is egocentric because could really stem from an illusion of the thoughts ...
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How can Descartes intuit/think without memory?
Descartes presented the Memory response against the cartesian circle. Descartes assumed the reliability of intuition all along. The doubt he laid to rest by proving God's existence is one of memory: ...
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What does it mean to say "I am the game"? [closed]
Do people mean this as flow state? Where you lose sense of time and become immensely engaged with an activity? (e.g. playing an instrument).
To say "I am the game" when the person is a chess ...
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A question about the Descartes' representative ideas being responsible for the scientific notion of sensation
This is from Nanavira's notes on Dhamma, Phassa footnote e:
The notion of sensation, however, as we see from the dictionary's definition, is an abomination from the start—how can one 'perceive the ...
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An Argument against Descartes's radical doubt
Reflecting on Descartes's evil genius, I came up with an argument to use against his radical skepticism, that is, when he doubts even the basic laws of logic and basic mathematics (3 + 2 = 5).
The ...
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What is the bridge between Agrippa's and Descartes' mindsets? What to read to understand the radical change
After Reading a couple of works by Descartes (XVI century), I am now reading "Three Books of Occult Philosophy" by Cornelius Agrippa (around 1530). The difference in mindset and worldview is ...
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What is meant by artistic qualities and Can anyone point out some of these qualities?
What is meant by artistic qualities? Can anyone point out some of these qualities?
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Descartes and natural inclinations and aversions
Descartes mentions “secondary properties” (qualitative properties) which guide human behavior.
E. g. we can not only recognize that food became spoiled by its odor but we’re immediately repelled by it....
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Descartes "I am, I exist"
At the start of the second meditation, Descartes seems to work his way to his first indubitable conclusion: "I am, I exist."
A question one might ask is: "how do you know you really ...
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How did Descartes made a logical skeptic argument against logic, without falling into a paradox, in his Metaphysical Meditations? Is it actually valid
René Descartes seems to have made some arguments against logic and mathematics in his Metaphysical Meditations, however it seems that these arguments are still logical, and the problem is whether that ...
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Quotations from Descartes on Animals as Automata
Animals do not feel pain and are automata. This view is commonly attributed to Descartes. And I would agree that in his philosophy no other conclusion makes sense.
But still, I want to distinguish ...
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How does idealism deal with 'discovery'?
I just responded to a comment on an old post. At the time I was thinking about Richard Dawkins and his concept of a 'meme'.
That is any concept that lives rent-free in the minds of humans and evolves ...
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Can Cogito, ergo sum be formalized?
I was wondering lately whether Descartes argument for the existence of undoubtable truth could be formalized. I tried to formalize his argument in FOL, but only his light version proving that there ...
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Large cardinals and in intellectu existence?
I have had some success in the philosophy of mathematics. Briefly I compare Cantor's sets to the clear and distinct ideas of Descartes which is regarded as philosophically rigorous work; on the other ...
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Implications of Cartesian Psychophysical Dualism for free-will and determinism
For Descartes, reality consists of two fundamental substances: the mental, and the physical.
The mental substance is distinct from the physical substance in that it is not bound by the deterministic, ...
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Does my personal philosophy have a name?
I am not trained in philosophical thinking nor have I read philosophy except for the motto "I think therefore I am".
My personal philosophy
I know that something exists (by observation and ...
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Contributions of Descartes
What ideas did Descartes have about knowledge and reality that were so incongruent with the prevailing neo-Aristotelian paradigm of knowing the real essences of things through abstracting from sense ...
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Descartes and his taxonomy of ideas
Given the context of philosophical ideas such as tabula rasa, empiricism, and rationalism, René Descartes is known for his philosophy of mind and his attempt to analyze thinking as well as his ...
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Is thinking an activity of a subject?
I am interested in the question of whether thinking must be an activity of a subject. Is it true that thinking has no reality without being a mode of the subject? Could it be possible that there is ...
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Self-evident vs. self-explanatory vs. ...?
How far apart are these descriptions? I was approaching the issue from the perspective of erotetic logic, and my intuition is that self-evidence is when a proposition is evident from its erotetic ...
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