Rene Descartes and Critical Thinking Critical thinking is a collection of skills that we use every day for our full intellectual and personal development (Boss, J. A., 2015). People use critical thinking in their daily life to help themselves to understand their surroundings. Logic is part of critical thinking and studies the methods and principles used in distinguishing correct arguments from incorrect arguments (Boss, 2015). Rene Descartes proposed the methods of doubt in which we never accept anything as true without evidence and reason to support our conclusion (Boss, 2015). When someone gives the opinion of a subject, he or she should have evidences to support his or her conclusion. People should never accept that anything is true if they don’t …show more content…
Rene finds that self-deception has the productive tool in people searching for truth, since it expands people ability to free themselves from old certainties; logical thinking enables people to doubt their certainties, but only self-deception enables them to really suspend them (Frogel, S., 2016). When people use self-deception, this tool helps them with their critical thinking. Sometime, they make themselves believe in something that is not true. Some people denied the true, because they do not want to see it. Descartes wanted to undermine trust in senses, and he wished to develop a conception of the mind (Rozemond, M., 2004). Furthermore, Descartes thought that the use of methods doubt will result in a particularly solid foundation for the truths that emerge (Rozemond, 2004). He used the methods of doubts, because it enables him to execute a simple and coolly calculated strategy for establishing the first principles of philosophy that he believes to be true (Rozemond,