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 ==Function== 
 Main edits should work with organization of the Function section. Disclaimer regarding relative consensus can be kept in the beginning, but the division of topics such as ""processing of color information"" and ""face and body recognition"" should be followed by their respective content. Currently, the topics are outlined and then described together in one conglomerate paragraph. Rather, each type of function should be organized into individual subsections under the larger ""Function"" section. 

 Anyone have any thoughts about this? 

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