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G. E. Moore The refutation of idealism article The assertion that the universe is spiritual relies upon the foundational premise that esse is percipi, or that existence is necessarily synonymous with being experienced. This premise is fundamentally flawed because it fails to distinguish between two distinct elements present in every sensation: consciousness and the object of that consciousness. In the sensation of blue, for example, the quality “blue” is a distinct object toward which awareness is directed, rather than an internal constituent or “content” of the consciousness itself. Idealists conflate the object with the experience of it, treating the two as an inseparable organic unity. This error often stems from the “diaphanous” nature of consciousness, which is difficult to isolate through introspection, leading to the false identification of the object’s existence with the act of perception. Once the unique, external relation between awareness and its object is recognized, it becomes clear that objects do not depend on being perceived for their reality. Consequently, there is no more reason to doubt the independent existence of material things than there is to doubt the existence of mental sensations. The move from the experience of an object to the conclusion that the object is mental is logically invalid, rendering the primary arguments for idealism and sensationalism groundless. – AI-generated abstract.

The refutation of idealism

G. E. Moore

Mind, vol. 12, no. 4, 1903, pp. 433–453

Abstract

The assertion that the universe is spiritual relies upon the foundational premise that esse is percipi, or that existence is necessarily synonymous with being experienced. This premise is fundamentally flawed because it fails to distinguish between two distinct elements present in every sensation: consciousness and the object of that consciousness. In the sensation of blue, for example, the quality “blue” is a distinct object toward which awareness is directed, rather than an internal constituent or “content” of the consciousness itself. Idealists conflate the object with the experience of it, treating the two as an inseparable organic unity. This error often stems from the “diaphanous” nature of consciousness, which is difficult to isolate through introspection, leading to the false identification of the object’s existence with the act of perception. Once the unique, external relation between awareness and its object is recognized, it becomes clear that objects do not depend on being perceived for their reality. Consequently, there is no more reason to doubt the independent existence of material things than there is to doubt the existence of mental sensations. The move from the experience of an object to the conclusion that the object is mental is logically invalid, rendering the primary arguments for idealism and sensationalism groundless. – AI-generated abstract.

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