Descartes Overall Objective In The Meditations Is To Question Knowledg

Descartes overall objective in the Meditations is to question knowledge. To explore such issues as the existence of God and the separation of mind and body, it was important for him to distinguish what we can know as truth. He believed that reason as opposed to experience was the source for discovering what is of absolute certainty. The first meditation acts as a foundation for all those that follow. Here Descartes discerns between mere opinion and strict absolute certainty. To make this consideration he establishes that he must first attack those principles which supported everything I once believed. He first examines those beliefs that require our senses. He questions, whether our senses are true indicators of what they represent. By inspecting our sometimes firm belief in the reality of dreams, he comes to the conclusion that our senses are prone to error and thereby cannot reliably distinguish between certainty and falsity. To examine those ideas that have objective reality, Descartes makes the improbable hypothesis of an evil genius, as clever and deceitful as he is powerful, who has directed his entire effort to misleading me. By proposing this solution he is able to suspend his judgment and maintain that all his former beliefs are false. By using doubt as his tool, Descartes is now ready to build his foll owing proofs with certainty. In Meditation two, Descartes embarks on his journey of truth. Attempting to affirm the idea that God must exist as a fabricator for his ideas, he stumbles on his first validity: the notion that he exists. He ascertains that if he can both persuade himself of something, and likewise be deceived of something, then surely he must exist. This self validating statement is known as the Cogito Argument. Simply put it implies whatever thinks exists. Having established this, Descartes asks himself: What is this I which necessarily exists? Descartes now begins to explore his inner consciousness to find the essence of his being. He disputes that he is a rational animal for this idea is difficult to understand. He scrutinizes whether perhaps he is a body infused with a soul but this idea is dismissed since he cannot be certain of concepts that are of the material world. Eventually he focuses on the act of thinking and from this he posits: I am a thing that thinks A thing that doubts, understands , affirms, denies, wills, refuses, and that also imagines and senses. To prove that perception on the part of the mind is more real than that of the senses Descartes asks us to consider a piece of wax. Fresh from the comb the qualities we attribute to the wax are those derived from the senses. Melted, the qualities that we attribute to the wax are altered and can only be known to the intellect. Descartes demonstrates how the information from the senses gives us only the observable, it is the mind that allows us to understand. The results of the second meditation are considerable, doubt has both proven the certainty of Descartes existence and that his essence is the mind. Descartes having proven that God exists must now make some clarifications concerning why God is no deceiver. The main question that needs clarification is this: If God is no deceiver then why do we err? Descartes answers that we are prone to make mistakes because our wills are infinite but our intellect is not. The will gives us the faculties of assertion, denial and suspension of judgment. The intellect allows us to perceive things clearly and distinctly. Like God we have an infinite will, but we are imperfect because are understanding is finite. Descartes concludes that because we are free we are responsible for our errors. It is possible however, that if we use our faculties properly we will not assent false judgments. Confident that God has created us such that if we perceive things clearly and distinctly our reasoning will not be wrong; Descartes is now free to explore the possibilities of material things and the mind body relationship. In the fifth meditation the essence of material things is considered. Before he begins with material considerations however, Descartes feels it necessary to offer another proof for the existence of God. Since