Optical Illusions 1970
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Watch Optical Illusions (1970) : Full Movie Online Free Describes how the eye works and explains the brain puts together the flat images from two eyes to form a three dimensional image. Explains the meaning of persistence of vision, and discusses the blind spot. Demonstrates how and why eyes can be deceived, showing experiments with optical illusions.
- Released: Jan 01, 1970
- Runtime: 10 minutes
- Genre:
- Stars:
- Production Company: McGraw-Hill Films
