Descartes has set out to doubt all of his beliefs at once to
A) make way for lasting knowledge.
B) play a fun game.
C) thwart the evil demon.
D) worship God.

Question

Quizplus · Accepted Answer

Descartes doubted all of his beliefs in order to clear away any false beliefs and make room for only lasting knowledge that couldn't be doubted. He believed that by systematically doubting everything, he would eventually arrive at indubitable truths.

Descartes Has Set Out to Doubt All of His Beliefs