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Re:Deepdreaming without the Slugdogs by pygy_ on Thursday September 10, 2015 @09:21AM (#10197841)
In the brain, feature recognition and spatial analysis are handled by distinct neural pathways (ventral and dorsal, respectively, also known as the "what" and "where" pathways)[0].

Image recognition only emulates the former whose destruction causes a condition called "blindsight"[1]. Affected people lose the subjective sensation of seeing, and can't recognize anything, but they are still able to navigate in their environment, avoid new obstacles or put an envelope in a mailbox that's either vertical or horizontal without mistake.

0. https://en.wikipedia.org/wiki/Two-streams_hypothesis

1. https://en.wikipedia.org/wiki/Blindsight

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