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.”
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.
Question assumptions about reality.
Themes
Mood
Type
When to use this quote
- debate on reality
- scientific inquiry
- personal belief
Key Concepts
Questions to Reflect On
- Is perception enough to explain existence?
- What role does material evidence play?
His view ignores practical utility of material explanations.