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In Discourse on Method it would seem that he indeed does disprove God's existence only to hastily come up with an excuse as to how, despite all the evidence previously provided, that God actually exists. The logical leap to get there as you might find isn't terribly convincing, but convincing enough for the clergy at the time as he was never reprimanded for the work. If you doubt that he disproved God, consider his epitaph: "He who hides well lives well." For someone using reason to disproves God's existence in the time that he lived, this seems especially apt.

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Q: Rene Descartes used reason with certainty to disprove God's existence?
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What one thing was impossible for Descartes to doubt?

Descartes found it impossible to doubt his own existence. The reason for this was that he felt that thoughts had to come from himself.

How did Descartes believe people discovered basic truths?


What did Rene descartes emphasize and assert?

"Descartes emphasized the importance of his own mind. He asserted that he would accept only those things that his reason were true." - GLENCOE WORLD HISTORY

Some information about the cotribution of coordinate geometry to mathematics by Rene descartes?

Descartes' theory provided the basis for the calculus of Newton and Leibniz, by applying infinitesimal calculus to the tangent line problem, thus permitting the evolution of that branch of modern mathematics. This appears even more astounding considering that the work was just intended as an example to his Discours de la méthode pour bien conduire sa raison, et chercher la verité dans les sciences (Discourse on the Method to Rightly Conduct the Reason and Search for the Truth in Sciences, better known under the shortened title Discours de la méthode). Descartes' rule of signs is also a commonly used method in modern mathematics to determine possible quantities of positive and negative zeros of a function. Descartes created analytic geometry, and discovered the law of conservation of momentum. He outlined his views on the universe in his Principles of Philosophy. Descartes also made contributions to the field of optics. He showed by using geometric construction and the law of refraction (also known as Descartes' law) that the angular radius of a rainbow is 42 degrees (i.e. the angle subtended at the eye by the edge of the rainbow and the ray passing from the sun through the rainbow's centre is 42°). He also independently discovered the law of reflection, and his essay on optics was the first published mention of this law.[7] One of Descartes most enduring legacies was his development of Cartesian geometry, the algebraic system taught in schools today. He also created exponential notation, indicated by numbers written in what is now referred to as superscript.

How did Rene Descartes invent the coordinate system?

Every time you graph an equation on a Cartesian coordinate system, you are using the work of René Descartes. Descartes, a French mathematician and philosopher, was born in La Haye, France (now named in his honor) on March 31, 1596. His parents taught him at home until he was 8 years old, when he entered the Jesuit college of La Flèche. There he continued his studies until he graduated at age 18.Descartes was an outstanding student at La Flèche, especially in mathematics. Because of his delicate health, his teachers allowed him to stay in bed until late morning. Despite missing most of his morning classes, Descartes was able to keep up with his studies. He would continue the habit of staying late in bed for his entire adult life.After graduating from La Flèche, Descartes traveled to Paris and eventually enrolled at the University of Poitiers. He graduated with a law degree in 1616 and then enlisted in a military school. In 1619, he joined the Bavarian army and spent the next nine years as a soldier, touring throughout much of Europe in between military campaigns. Descartes eventually settled in Holland, where he spent most of the rest of his life. There Descartes gave up a military career and decided on a life of mathematics and philosophy.Descartes attempted to provide a philosophical foundation for the new mechanistic physics that was developing from the work of Copernicus and Galileo. He divided all things into two categories-mind and matter-and developed a dualistic philosophical system in which, although mind is subject to the will and does not follow physical laws, all matter must obey the same mechanistic laws.The philosophical system that Descartes developed, known as Cartesian philosophy, was based on skepticism and asserted that all reliable knowledge must be built up by the use of reason through logical analysis. Cartesian philosophy was influential in the ultimate success of the Scientific Revolution and provides the foundation upon which most subsequent philosophical thought is grounded.Descartes published various treatises about philosophy and mathematics. In 1637 Descartes published his masterwork, Discourse on the Method of Reasoning Well and Seeking Truth in the Sciences. In Discourse, Descartes sought to explain everything in terms of matter and motion. Discoursecontained three appendices, one on optics, one on meteorology, and one titled La Géometrie (The Geometry). In La Géometrie, Descartes described what is now known as the system of Cartesian Coordinates, or coordinate geometry. In Descartes's system of coordinates, geometry and algebra were united for the first time to create what is known as analytic geometry.I DONT KNOW MABABASAG NA ANG ULO KO

Related questions

What one thing was impossible for Descartes to doubt?

Descartes found it impossible to doubt his own existence. The reason for this was that he felt that thoughts had to come from himself.

What is the difference between Descartes and Hume?

Descartes was a rationalist who believed in the existence of innate ideas and the primacy of reason in understanding the world. Hume, on the other hand, was an empiricist who emphasized the role of sense experience and observation in shaping knowledge. Additionally, Descartes argued for the existence of God and the immortality of the soul, while Hume's philosophy was more skeptical and doubted the possibility of proving such claims.

What were Rene Descartes views on religion?

Rene Descartes believed in the existence of God but also emphasized the importance of reason and critical thinking. He argued that faith should be guided by reason and that individuals should not simply accept established beliefs without questioning them. Descartes saw religion as compatible with his philosophical system, with God serving as the guarantor of truth.

What did Plato and descartes agree on?

Plato and Descartes both believed in the existence of innate ideas—knowledge that is not derived from sense experience but is instead present in the mind from birth. They both also valued reason and believed in the immortality of the soul.

Who taught the importance of reason in his writing?

René Descartes is known for emphasizing the importance of reason in his writing. He is considered the "father of modern philosophy" and a key figure in the development of rationalist philosophy. In his famous phrase "Cogito, ergo sum" (I think, therefore I am), Descartes highlights the role of reason in establishing one's own existence.

Why do we call descartes the father of modern philosophy?

Descartes is considered the father of modern philosophy because of his focus on reason and skepticism, as well as his method of doubt in seeking certainty. His works, such as "Meditations on First Philosophy," laid the foundation for modern philosophical inquiry and shaped the development of Western philosophy.

Does Descartes show we aren't dreaming?

Descartes argues that even if we are dreaming, our ability to think and reason proves our existence. He famously stated "Cogito, ergo sum" ("I think, therefore I am") to demonstrate that even if we doubt everything else, we cannot doubt our own existence as thinking beings.

Who said that everything else was doubtful until proved by reason?

René Descartes is often associated with the quote "dubito, ergo cogito, ergo sum," which translates to "I doubt, therefore I think, therefore I am." This reflects his belief that one can only trust in their own existence based on the process of reason and doubt.

What was Rene Descartes' major beliefs?

Rene Descartes was a 17th-century French philosopher, mathematician, and scientist known for his dualistic philosophy, which emphasized the separation of mind and body. He believed in the existence of innate ideas and the importance of reason and skepticism in philosophy. Descartes famously declared, "I think, therefore I am," highlighting the centrality of consciousness and self-awareness in his philosophy.

What manner of inquiry did René Descartes advocate?

René Descartes advocated for methodical doubt in inquiry, where one should critically examine all beliefs and only accept those that can be proven with certainty through clear and distinct ideas. He emphasized the importance of starting from a position of skepticism and building knowledge through reason and logic.

Why did Descartes decide to set aside everything that he had learned and begin again?

Descartes decided to set aside everything he had learned in order to doubt the certainty of his beliefs and build a new foundation of knowledge based on reason and skepticism. By doubting everything, including his senses and previous knowledge, he sought to establish a more solid and certain philosophical foundation.

What was Rene descartes legacy?

René Descartes is considered one of the most influential figures in modern philosophy, known for his methodological skepticism and mind-body dualism. His legacy includes advancing the development of modern philosophy by emphasizing the use of reason and the pursuit of certainty through his famous statement "Cogito, ergo sum" (I think, therefore I am). Descartes' work laid the foundation for rationalism and the scientific method, influencing subsequent philosophers and scientists.