Descartes discusses three successive levels of possible error in the First Meditation. Specify the three levels and discuss how each may be avoided, if it can be, by applying Descartes’ analysis and method. Furthermore, explain how Descartes, or anyone, may still make mistakes, including errors that may be introduced by the possibility that one is dreaming. For this question, you will need to consult the closing paragraphs of Meditation VI.
