What Is Moores Proof

British philosopher G. E. Moore (in)famously purported to refute external world skepticism with what’s known as Moore’s Proof: he held out his hands during a lecture and said “Here is one hand” and “here is another”, claiming to prove that there is an external world on that basis.

How do we know that the external world exists?

Knowledge of the external world doesn’t rest on any proof of the external world. Instead, knowledge of the external world is achieved in sensory experience. It is through the entrance of an idea into our mind through the senses that we have knowledge of the external world.

What is the external world?

the world of real existing things external to and independent of human consciousness. The question of how one can have knowledge of such a world, or even be sure that such a world exists, has been fundamental to philosophy since the time of René Descartes . See absolute reality; objective reality.

David Miller

David Miller

Executive Financial & Market Analyst

David Miller brings 15 years of experience in global economics, personal finance strategy, and market dynamics. He specializes in turning complex economic trends into actionable insights for everyday readers.

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