Bill Nye, the Science Guy: Examples of Optical Illusions
Jerry Andress explains several optical illusions and suggests that the discrepancy between our perception and the reality is not a mistake of the brain; the brain tried its best to map out the reality with whatever information it had.

Public Discussion Questions

  2. Can you draw any of these impossible shapes?

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Public Pause Prompts

Start Time Prompt Timing Length
00:02 What is going on here? Timed 01:00


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