doubt all the beliefs that come to us from the senses . The purpose
of the methodical doubt of Descarte was to clarify what was
uncertain. Descarte doubt was to show that the basic of knowledge
should be clear, and everything must be subject to doubt in order
to discover the truth. Descartes call everything into doubt because
he believes that his knowledge and beliefs come from our
senses.This is probably the reason why his illustrated his
meditation with three arguments such as the deceiving God argument,
the dream argument, and the evil demon argument to persuade us to
question everything that we know.one of descartes philosophical process was hyperbolic