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Updated: Mar 31, 2026

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Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions
Published on: June 21, 2019
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Summary
This study challenges metaphysical idealism in perception, arguing for an objective material reality. It shows how phenomenology and cognitive science can complement each other in understanding perception.
Area of Science:
- Philosophy of Science
- Cognitive Science
- Perception Studies
Background:
- Critiques metaphysical idealism in perception research.
- Identifies dualism and foundationalism as weaknesses in idealist positions.
- Addresses claims that readers of Perception are deluded about objective reality.
Purpose of the Study:
- To refute metaphysical idealism in the study of perception.
- To present arguments for an objective material reality.
- To reconcile phenomenology and cognitive science.
Main Methods:
- Philosophical analysis of metaphysical idealism.
- Examination of arguments from the philosophy of science.
- Contrastive analysis of enactivism and idealism.
- Integration of phenomenology and cognitive science.
Main Results:
- Identified dualism and foundationalism as key weaknesses in Koenderink's idealist stance.
- Presented philosophical arguments supporting the existence of objective material reality.
- Demonstrated that phenomenology and cognitive science are compatible.
Conclusions:
- Metaphysical idealism presents significant theoretical challenges in understanding perception.
- An objective material reality is philosophically defensible.
- Phenomenological and cognitive approaches can be integrated for a comprehensive understanding of perception.
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