It would be possible to argue that the interpretation by our brain is the illusion. Every individual has filters based on their life experiences. The camera, depending on the sensor, manufacturer's in built method of processing, and the settings the photographer uses, perspective, use of light, etc, just records the image . No thought process by the camera
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Many simple party games, not too mention well researched studies, that show that rarely do two or more people seeing the same thing "See" and describe it in the same way. Terms such as "Seeing is believing". "the brain plays tricks on you", "can't believe your eyes" come to mind.
I am in agreement that it is the person using the tool (camera) that influences/dictates the image produced. In the technical sense, digital vs Analog, I'm not sure that it really matters.
The human brain is still far from being totally understood.
Anyway, photography is still open to experimentation and fun. That is not even going into the realm of Post Processing
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