“ Perception always determines only the material, never the formal truth of the proposition, for the formal truth is determined according to the logical rules alone. ”
Arthur Schopenhauer, The World as Will and Representation (1819). copy citation
| Author | Arthur Schopenhauer |
|---|---|
| Source | The World as Will and Representation |
| Topic | perception truth |
| Date | 1819 |
| Language | English |
| Reference | |
| Note | Translated by R. B. Haldane and J. Kemp |
| Weblink | http://www.gutenberg.org/files/40097/40097-h/40097-h.html |
Context
“thus there must also be forms of speech to express it, yet always merely in the abstract, as concepts. Concepts are always the primary material of thought, and the forms of logic are always related to these, never directly to perception. Perception always determines only the material, never the formal truth of the proposition, for the formal truth is determined according to the logical rules alone.
I return to the Kantian philosophy, and come now to the Transcendental Dialectic. Kant opens it with the explanation of reason, the faculty which is to play the principal part in it, for hitherto only sensibility and understanding were on the scene.”
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