Descartes assumes that it is reliable, when searching for true knowledge, to conclude that any principle that is obtained from our senses is false. His doubts are furthered by the deception of the content of our dreams, which is assembled and often mimics features we encounter throughout our lives. It is possible that our perceptions in which we establish a belief on was conjured while dreaming. However there are certain truths in sciences that whether asleep or awake are constantly genuine so in order to completely start at a base point in our beliefs must also take in the role of an omnipotent creator.

Descartes deploys more powerful skeptical hypotheses which call into question his claims to knowledge derived from these faculties. A method is a procedure for doing something which is repeated. Descartes method of doubt, then, is to deploy a skeptical hypothesis, see what can and what cannot...
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