René Descartes

Can you trust your senses?

René Descartes

Can you trust your senses?

Imagine you're walking in a foggy park and see a tree that looks like a person. Is it really a person or just a tree?

Descartes wondered if our senses could deceive us, like mistaking a tree for a person. This led to his evil demon hypothesis, questioning the certainty of our knowledge.

Example

You see a tree that looks like a person, but it's just a tree.

Remember this

Descartes' evil demon hypothesis shows that our senses might not always be reliable, making us question the certainty of our knowledge.

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