The Nature of Things · SEASON 47

The Science of the Senses: Sight

Episode 14 · 2008-01-31

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Season 47Episode 14★ N/A/10
  • Documentary

Episode overview

This episode takes viewers on a fascinating tour of our visual world, from the moment light enters our eyes, to the way this information is transformed into electrical impulses and decoded by our brain - the domain of "visual perception". The act of "seeing" takes an immense amount of brainpower, more than 65% of the brain's neural pathways.

Season 47 episodes