Multistable Perception

Articles about visual stimuli that support two or more alternating perceptual interpretations.

A glowing, semi-transparent cube floating against a deep blue background, representing an optical illusion similar to a Necker Cube.

Necker Cube: Visual Perception and Ambiguous Figures

First described by Louis Albert Necker in 1832, the Necker Cube is an ambiguous figure that reveals how vision constructs depth from incomplete cues.Read More →

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Multistable Perception