Rule IV. There is need of a method for finding out the truth. Rule V. Method consists entirely in the order and disposition of the objects toward which our mental vision must be directed if we would find out any truth. We shall comply with it exactly if we reduce involved and obscure propositions step be step to those that are s- pler, and then starting with the intuitive apprehension of all those that are absolutely simple, attempt to ascend to the knowledge of all others by precisely similar steps. Rene Descartes, Rules for the Direction of Mind Perhaps he would sooner satisfy himself by...