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Deny Quote by George Berkeley

“I do not deny the existence of material substance merely because I have no notion of it, but because the notion of it is inconsistent, or in other words, because it is repugnant that there should be a notion of it.” quote by George Berkeley
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“I do not deny the existence of material substance merely because I have no notion of it, but because the notion of it is inconsistent, or in other words, because it is repugnant that there should be a notion of it.”

George Berkeley

About This Quote

Source Philosophy: Treatise Concerning the Principles of Human Knowledge, 1710

He denies material substance because the concept is contradictory and repugnant, asserting that existence depends on perception.

In simple terms: He rejects matter as impossible, believing only ideas exist.

Key Takeaway

Question assumptions about reality.

Themes

philosophy materialism perception skepticism

Mood

thoughtful critical

Type

theoretical philosophical

When to use this quote

  • debate on reality
  • scientific inquiry
  • personal belief

Key Concepts

idealism ontological argument

Questions to Reflect On

  • Is perception enough to explain existence?
  • What role does material evidence play?
A Different Perspective

His view ignores practical utility of material explanations.

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