Rene Descartes Dreaming Argument

In “Bad Dreams, Evil Demons, and the Experience Machine: Philosophy and The Matrix”, Christopher Grau analyzes Rene Descartes argument concerning reality. The argument starts on page 181 in the bottom left hand corner of the page and continues onto page 182, ending at the bottom right corner of the page. In this text, Grau explains Descartes argument that what one may interpret as reality may not be more than a figment of their imagination and then uses it to develop his own argument. Grau explains that you cannot know whether you are in the dream world or the real world, and therefore argues that we cannot be sure that our beliefs about the world are true.

He gives another scenario of when he lies in the bed he can dream that his he is sitting by the fire with is nightgown when in fact there is no such event he is undressed in the bed. This reinforces that idea one cannot trust what one is experiencing to actually be real. What proof can one bring that one awake other than oneself “just knowing”. This is the point Descartes wan to call to attention.

In Descartes’ First Meditation, Descartes’ overall intention is to present the idea that our perceptions and sensations are flawed and should not be trusted entirely. His purpose is to create the greatest possible doubt of our senses. To convey this thought, Descartes has three main arguments in the First Meditation: The dream argument, the deceiving God argument, and the evil demon “or evil genius”. Descartes’ dream argument argues that there is no definite transition from a dream to reality, and since dreams are so close to reality, one can never really determine whether they are dreaming

The topic of this essay is Descartes’ First Meditations and I will be discussing in detail the Dreaming argument and the Evil Demon argument.

Descartes’ Dreaming Argument comes from his thinking that there is no way of knowing if you are sleeping or if you are awake. To know something is to have no doubt of a fact, it must be a justified true belief. To be justified it must hold logical reason, you cannot state something is true without evidence. In order for it to be true it is not enough to justify it, but it must be justified with true facts. Finally, you must believe it, in order to know something it must be true in your mind. As a result Descartes doubts his consciousness as he cannot truly know that he is awake. This spurs Descartes to question if any perceived knowledge of reality is really true. Descartes calls his senses into questions as he notes, “it is prudent never to trust completely those who have deceived us even once” and therefore concludes that as a result it is prudent, never to trust his sense. In

When Descartes remembers occasions when he is dreaming, he falsely believes he is awake. Reflecting on this, Descartes thinks he cannot

In this essay, I will explore and analyse Descartes’ dreaming argument and his evil demon argument. I will assess both arguments taking into account their validity and soundness whilst also considering the objections that one may have.

Descartes dreaming argument suggests that perhaps our senses cannot be fully trusted because we cannot be certain we are not dreaming, and this means we therefore cannot be certain of anything. His evil demon argument is similar but uses the idea of an evil demon deceiving you instead of your senses. These sceptical arguments mean that we cannot be certain of anything at all for it may be happening whilst we are dreaming, or we are being tricked into thinking it is happening. I do not agree with Descartes because I feel that I can be certain I am not dreaming, and I do not believe that other supernatural creatures; such as an evil demon exists.

In his First Meditation (Feinberg & Shafer-Landau, 2001) Descartes explored his ideas regarding knowledge and skepticism, which led to him developing ideas based around the certainty of his experiences. From this he developed his first argument: the dreaming argument.

Many different interpretations of Descartes’ dream argument could derive from his theory. In lecture we interpreted Descartes’ Dream Argument as follows:

One of Rene Descartes’s most famous arguments, from his not only from his first meditation but all of the meditations, is his Dream Argument. Descartes believes that there is no way to be able to distinguish being in awake from being in a state of dreaming. In fact you could actually be in a dream right now. Rene Descartes’s theory that one is unable distinguish being awake from dreaming, as interesting as it is, can be at times a little farfetched, along with a few contradictions to himself, Descartes’s dream argument does not entitle himself to any sort of claim.

This essay will take a look at Descartes Dreaming argument and Evil Demon argument. As well as discussing their weaknesses and strengths to later decide which argument is the best. Despite my belief of subjective truths, the reason for doing this is to establish both arguments on an equal basis and to determine which would be best in an argument.

In the excerpt of Certainty, Moore provides a series of arguments against the Dream Argument. In this paper, I will present Moore’s claims and focus on analyzing his reasoning for why the skeptic’s hypothesis is inconsistent. Throughout the essay, I will argue that Moore’s inconsistency approach is unable to disprove the Dream Argument by showing how his explanation does not reject the main premises of the argument.

Dream Skepticism has been debated largely since Descartes’ projection of those ideas. Descartes believed many irrational thoughts in relation to dreaming, which proposed ideas that nobody at his time had ever seen before. Descartes’ challenging of the traditional ideas and proposing new ones in which challenged the minds of the individuals, as well as trying to convince the masses that dreaming had some sort of value for an individual that would carry on into his conscious world. Throughout these different ideas lied his main notion: the dreams produced in the human brain while unconscious are not false or fiction, rather, they present the truths that lie in our very minds and therefor should hold value to the dreamer himself. Descartes believed

I mentioned Rene Descartes earlier in my writing and want to unpack his thinking a little more. In “Meditation on the First Philosophy,” Descartes starts to question whether he can really tell the difference between being asleep and being awake. He says the following: “Let us then suppose* that we are dreaming, and that these particular things (that we have our eyes open, are moving our head, stretching out our hands) are not true; and that perhaps we do not even have hands or the rest of a body like what we see. It must nonetheless be admitted that the things we see in sleep are, so to speak, painted