Name: Optical illusions show how we see
Uploaded: 2009-10-08T09:05:00Z
Duration: 16 min 14 s
Description: Beau Lotto's color games puzzle your vision, but they also spotlight what you can't normally see: how your brain works. This fun, first-hand look at your own versatile sense of sight reveals how evolution tints your perception of what's really out there.

Beau Lotto's color games puzzle your vision, but they also spotlight what you can't normally see: how your brain works. This fun, first-hand look at your own versatile sense of sight reveals how evolution tints your perception of what's really out there.

Optical illusions show how we see

Our brains do not passively record the world; they interpret it through context, past experience, and learned associations. Even simple perceptions, like color, can be radically altered by subtle changes in surroundings or expectations. Illusions trick both humans and animals because sensory information alone is meaningless until given context. A single tile can appear bright orange or dark brown depending on its placement, showing that our experience of reality is deeply constructed.

Perception Shapes Reality More Than the World Itself

*Deviate: The Creative Power of Transforming Your Perception*

brain