Can We Be Certain of Anything? (Descartes) - 8-Bit Philosophy

The video explores Rene Descartes' philosophy, focusing on his method of doubt to achieve certainty. Descartes questions the reliability of sensory information and the distinction between dreams and reality. He introduces the idea of an evil genius deceiving us, but concludes with 'Cogito Ergo Sum'—I think, therefore I am—as proof of existence. Despite this, the possibility of deception remains, leaving us uncertain of absolute truth.

What method did Descartes use to achieve certainty?

• Accepting all sensory information as true

• Doubting everything that can be doubted

• Relying on the opinions of others

• Trusting only mathematical truths

Why does Descartes question the reliability of our senses?

• Because they are influenced by emotions

• Because they are the only source of truth

• Because they can sometimes deceive us

• Because they always provide accurate information

According to Descartes, what remains uncertain even when we are awake?

• The truth of mathematical equations

• The reliability of our senses

• The existence of the physical world

• The distinction between being awake and dreaming

What hypothetical scenario does Descartes use to illustrate deception?

• A friendly ghost haunting us

• An evil genius deceiving our minds

• A wise philosopher teaching us

• A benevolent angel guiding us

What is the one thing Descartes believes cannot be doubted?

• The reliability of his senses

• His own existence

• The truth of scientific theories

• The existence of the universe