I found Descartes's Discourse on Method and The Meditations to be fantastic to be very interesting and informative. It really made me think about things. This is what philosophy is best at doing after all. Anyway what really intrigued me was Descartes' Dream theory. It is really amazing how during a dream, one does not typically know they are dreaming until they wake up. But are they waking up to another dream state? hmmm. I agree with you though when you pointed out that dreams are short and less detailed when compared to our daily experiences in life. Good job with this post this week. Descartes is definitely a conversation
Descartes first presents this idea with the statement "How often does my evening slumber persuade me of such ordinary things as these: that I am here, clothed in my dressing gown, seated next to the fireplace -- when in fact I am lying undressed in bed!" (Descartes 490). By using an experience of his own, Descartes shows how dreams can be asymptotic to reality. Descartes implies that he often sits next to his fireplace, clothed in his dressing gown, so his dream that he is doing so is very believable. In conclusion, one cannot distinguish between a dream and reality because the gradient between them is so finitely small at times.
In the Sixth Meditation, Descartes makes a point that there is a distinction between mind and body. It is in Meditation Two when Descartes believes he has shown the mind to be better known than the body. In Meditation Six, however, he goes on to claim that, as he knows his mind and knows clearly and distinctly that its essence consists purely of thought. Also, that bodies' essences consist purely of extension, and that he can conceive of his mind and body as existing separately. By the power of God, anything that can be clearly and distinctly conceived of as existing separately from something else can be created as existing separately. However, Descartes claims that the mind and body have been created separated without good reason. This
By the start of Meditation Four Descartes has established the reliability of his clear and distinct criterion of knowledge, and he has concluded that he exists as an essentially thinking thing and that the idea of an infinite, perfect being entails God's existence. Descartes has also eliminated concern about being systematically deceived, since acting in such a way would be indicative of some deficiency rather than the exercise of some power, and God is perfect. This generates further questions, as humans do regularly judge falsely, even without the meddling of a malicious, deceptive being (99). Given God's nature, attributing error to him is unacceptable, but, conversely, how could humans be blamed for the faulty faculty of judgement that
While it can be said that premise 1 is true, many people disagree strongly with premise 2. Descartes claims that we cannot be certain that we are not dreaming, but our dreaming experiences and our waking experiences are dissimilar. Our dreams often do not make sense and do not fit into a consistent and comprehensible timeline of events unlike our waking experiences. Even in circumstances where dreams are vivid and seem real for a short period of time, we are able to recall these dreams and acknowledge that they were not real life events. On the other hand, this view can be challenged by recognising we appear to be awake when we think about our dreams, but Descartes objective is to make the reader consider if it is possible that even the process of waking and reflecting upon a dream is part of the dream itself, thus reinforcing the idea that we are unable to differentiate between dreaming and being awake. The final limitation of this argument that I would like to discuss within this essay is its paradoxical nature. Although the premises of this argument appear reasonable, the conclusion seems ridiculous. While the conclusion does follow from the premises, creating a valid argument, the conclusion remains arguably unacceptable.
In Meditation Two of René Descartes’ Meditation on First Philosophy, he notes the sight of “men crossing the square.” This observation is important as Descartes states, “But what do I see aside from hats and clothes, which could easily hide automata? Yet I judge them to be men.” This is an important realization as Descartes argues that instead of purely noticing the men through sight, it is actually “solely with the faculty of judgement,” the mind, that perceives and concludes that the thing wearing a hat and clothes are men. I argue that this view of the outside world by Descartes is incomplete as his idea of “I” is faulty, as well as having a misunderstanding on the importance of the senses.
In Descartes’s Meditations III, the Meditator describes his idea of God as "a substance that is infinite, eternal, immutable, independent, supremely intelligent, supremely powerful, and which created both myself and everything else."(70) Thus, due to his opinion in regards to the idea of God, the Meditator views God containing a far more objective reality than a formal one. Due to the idea that of God being unable to have originated in himself, he ultimately decides that God must be the cause of the idea, therefore he exists. The meditator defines God as such, “by ‘God’ I mean the very being the idea of whom is within me, that is, the possessor
In the Meditations, Rene Descartes attempts to doubt everything that is possible to doubt. His uncertainty of things that existence ranges from God to himself. Then he goes on to start proving that things do exist by first proving that he exists. After he establishes himself he can go on to establish everything else in the world. Next he goes to prove that the mind is separate then the body. In order to do this he must first prove he has a mind, and then prove that bodily things exist. I do agree with Descartes that the mind is separate from the body. These are the arguments that I agree with Descartes.
At the beginning of Meditation three, Descartes has made substantial progress towards defeating skepticism. Using his methods of Doubt and Analysis he has systematically examined all his beliefs and set aside those which he could call into doubt until he reached three beliefs which he could not possibly doubt. First, that the evil genius seeking to deceive him could not deceive him into thinking that he did not exist when in fact he did exist. Second, that his essence is to be a thinking thing. Third, the essence of matter is to be flexible, changeable and extended.
Furthermore, In Meditation II, Descartes sets out to build new knowledge on his recently established foundations. In addition, Descartes conducts a thought experiment using wax to “consider the things which people commonly think they understand most distinctly of all; that is, the bodies which we touch and see” (20). Descartes begins by describing the wax based on its properties, such as its smell, taste, colour, shape, size, hardness and that sound it makes, if you were to “rap it with your knuckles” (20), “in short, it has everything which appears necessary to enable a body” (20). Continuing from there, Descartes proceeds to move the piece of wax closer to the fire and to observe what happens. He describes that the previous properties of
Rene Descartes decision to shatter the molds of traditional thinking is still talked about today. He is regarded as an influential abstract thinker; and some of his main ideas are still talked about by philosophers all over the world. While he wrote the "Meditations", he secluded himself from the outside world for a length of time, basically tore up his conventional thinking; and tried to come to some conclusion as to what was actually true and existing. In order to show that the sciences rest on firm foundations and that these foundations lay in the mind and not the senses, Descartes must begin by bringing into doubt all the beliefs that come to him by the senses. This is done in the first of six
The second Meditation by Descartes has several viable arguments that Melinda can use to persuade Melissa of the existence of souls. Melinda can benefit from this text by showing that there is substantial proof that Matthews mind does exist, and that it is not necessarily dependent on his body being intact for it to continue on. Descartes describes this when he writes. “Now it is plain I am not the assemblage of members called the human body”. By this he means that his mind is not bound to each part of his body (Descartes). By using this approach, Melinda can argue that although Matthew’s brain is damaged beyond hope, it is still conceivable that his mind is present. Melinda would also argue that Descartes proves that our mind exists outside
Descartes’ first meditation, his main objective is to present three skeptical arguments to bring doubt upon what he considers his basic beliefs. Descartes believes this to be an intricate part of his complete epistemological argument. Descartes skeptical arguments are not intended to be a denial of his basic beliefs. On the contrary, he uses these arguments to help prove one of his main theses, which is the existence of God. One of the main premises that Descartes uses in his proof for the existence of God comes from the evil demon argument, which he proposed, in the first meditation. It is this evil demon argument, which will be the topic of the following discussion.
At the beginning of the fourth meditation Descartes has developed three main certainties: 1) God exists. The understanding that God exists, comes from the intellect and not from the senses or the imagination therefore God exists 2) God is not a deceiver because deceiving is a sign of weakness or malice and because God is perfect he would not be allowed to do things of such evil nature. And 3) if God created him, God is responsible for his judgment, and so his ability to judge must be sound; so long as he uses it correctly. Yet, If God has given Descartes indubitable judgment how is it Descartes makes an error from time to time?
Descartes' meditations are created in pursuit of certainty, or true knowledge. He cannot assume that what he has learned is necessarily true, because he is unsure of the accuracy of its initial source. In order to purge himself of all information that is possibly wrong, he subjects his knowledge to methodic doubt. This results in a (theoretical) doubt of everything he knows. Anything, he reasons, that can sustain such serious doubt must be unquestionable truth, and knowledge can then be built from that base. Eventually, Descartes doubts everything. But by doubting, he must exist, hence his "Cogito ergo sum".
Descartes’ Meditations on First Philosophy (1641) contains six Meditations. In the first two of these Descartes addresses doubt and certainty. By the end of the second Meditation Descartes establishes the possibility of certainty by concluding that he is a “thinking thing” and that this is beyond doubt. Having established the possibility of certainty, Descartes attempts to prove the existence of God. The argument he presents in the Third Meditation for the existence of God has been nicknamed the ‘Trademark’ argument. This argument deals with types of ideas, of which there are three, a principle called the Causal Adequacy principle, and a sliding scale of reality. The argument concludes that the idea of a God that is a perfect being is an innate idea that is real and was caused by God and therefore God is real. This argument will be explained with the greater detail in the next paragraph. In the Fifth Meditation Descartes again addresses the existence of God with an argument for His existence. This argument is a variation of St. Anselm’s ontological argument. This argument is also framed around his theory of ideas, as well as his principle of ‘clear and distinct perception’ and is explained and discussed in paragraph three. The paragraphs following these will discuss how convincing these two arguments from Descartes are and will deal with various objections. Many of these objections are strong enough that it will be clear why Descartes’ case has failed to convince everyone.