extramission in a sentence
n.
Definition
Extramission is a historical theory in optics that posits light is emitted from the eyes to illuminate and perceive objects.
Sample Sentences
- Extramission is a term often discussed in the context of theories of vision.
- In historical optics, extramission was thought to explain how light emitted from the eyes could illuminate objects.
- The concept of extramission has largely been replaced by modern understandings of vision and perception.
- Some philosophers argued for extramission as a way to reconcile sensory experience with physical reality.
- Although extramission is largely obsolete, it remains an interesting topic in the history of science.
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