Question

why do illusion occur?​

Answer 1

Answer:

Illusions occur because of a result of a mismatch between the physical stimuli and their perception by the individual. The mismatch is caused by incorrect interpretation of information received by sensory organs. ... Contrary to this, illusions that vary in different individuals are known as personal illusions.

Explanation:

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Answer 2

Illusions occur when the brain attempts to perceive the future, and those perceptions don't match reality," he said. ... "So in some cases, illusions may be due to the brain's need to take shortcuts." Simply put, the brain might need to quickly give more importance to some features in a visual scene than others.

Explanation:
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