Doubt is an aspect of thought. The more we doubt, the more it proves that we doubt. Descartes' philosophy has drawn heavily on my reflections on the realities of life. René Descartes inspires me a lot with his phrase “I doubt therefore I exist because when we doubt we think of fixing some things”. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay René Descartes was a Dutch philosopher, mathematician and scientist of French origin. Descartes is considered the first modern philosopher. He is famous for having established an important connection between geometry and algebra, which allowed the resolution of geometric problems using algebraic equations. He caught my attention because of his theory of the separation of mind and body which continued to influence subsequent Western philosophies. In Meditations on Early Philosophy, Descartes attempted to demonstrate the existence of God and the distinction between the human soul and the body. Because his whole theory can be linked to our life experience as he believed that true knowledge cannot come from our senses, since either it can always deceive us or we ourselves deceive it and he realized that although almost everything can be put in doubt, there is one thing that cannot be doubted is the fact that he doubts. And if he doubts, then he is thinking. He knows something because we have our senses. Now, our senses can be deceived and they can deceive us. Since everything we know is made possible by our senses and our senses can be deceived and can deceive us, then everything we know is not certain. Therefore, we are souls, we are thinking beings. What about our bodies? For Descartes, the body is simply man's instrument for living in this world. For René Descartes we doubt what we know. I doubt you exist. I doubt you're breathing. He doubts whether he is a man or a woman. I doubt I have a soul. In doubting everything, however, there is something that we cannot doubt, that is, that we doubt. I can really relate to this. I also doubt, I doubt that there is a heaven where I was actually alive and all that. Because we are human beings and we have questions and doubts about everything in our lives as we live. As we live we are full of doubts in our life. I as a student also doubt myself, if I can really finish my study, can I get a better life in the future, in the near future I will die, heaven is real and much more. Doubt can be negative and positive. But even if we have questions and doubts in our life, we must continue to live because our questions and doubts in life are answered. If you doubt it means you exist. Please note: this is just an example. Get a custom paper from our expert writers now. Get a custom essay Doubt is for Descartes a methodical way of seeking the pure truth. He realizes that in doubting there is only one pure truth. First he discovers the existence of his "doubt". He realizes that the more he doubts, the more these actually exist and associates doubt with the work of the mind (thinking mind). He concluded that 'cogito er gu sum', 'I think' therefore I am' (Because I doubt/think, I am in my existence). It is the purest knowledge when it comes from thought and not from the senses according to Descartes. That's why I love René Descartes' theory because his whole theory gives us an idea of ​​why we exist in this.