Reason and Skepticism
Reason's truth is critical in developing a grasp of the various notions that surround us. Skepticism is the polar opposite, in which meaning and reason are avoided. Descartes held that truth comes from God, who directed all of his reasoning and intuition. Reality is usually comparable and refers to the known. The deviation from the truth and God's guidance is produced by evil, and it widens the chasm. Because evil is the furthest thing from God, it cannot compare. Understanding the physical features that comprise an object is required for knowledge of that object. It is thus vital that rationalization is utilized in correlating different objects without applying any emotional input.
Sources of Knowledge: Empiricism and Rationalism
The two crucial sources of knowledge are the empiricism and rationalism. The rationalism source considers obtaining knowledge through the reliance on reason minus the sensory input. To understand the universe better it is crucial that reason is used as source of knowledge. Based on empiricism, knowledge can be earned by experience and can be based on the senses. Descartes started doubting the above when doubts started engulfing him. His doubts made him question the certainty of truth thus coming up with the answers “I am and I think.” His take was that even though he was deceived, the accomplishers couldn’t deceive his knowledge the fact he was being deceived. Our correct thinking as perceived by Descartes’ thinking could be a lie accomplished by God or the evil surrounding us.