Deletion of Categorical perception

Comment: This is far, far from |OR or journal webshosting. |In good faith, it seems you forgot to do . "Categorical perception" (aka, CP) is well known topic and covered "specifically" in   Academic books: Published by Cambridge Press, https://books.google.com.ng/books?id=5LF8ngEACAAJ&dq=%22Categorical+perception%22&hl=en&sa=X&ved=0ahUKEwiut7jutvnXAhVoAcAKHdBfB7YQ6AEIHDAA, Published by Standford University https://books.google.com.ng/books?id=otBLAAAAIAAJ&q=%22Categorical+perception%22&dq=%22Categorical+perception%22&hl=en&sa=X&ved=0ahUKEwiut7jutvnXAhVoAcAKHdBfB7YQ6AEIIDAB, Significant discusion https://books.google.com.ng/books?id=2tW91BWeNq4C&pg=PA393&dq=%22Categorical+perception%22&hl=en&sa=X&ved=0ahUKEwiut7jutvnXAhVoAcAKHdBfB7YQ6AEIJDAC#v=onepage&q=%22Categorical%20perception%22&f=false, Published by Indiana University http://pubs.cogs.indiana.edu/pubspdf/23349/23349_catperc.pdf. Dedicated chapter in academic book https://books.google.com.ng/books?id=Fs-5McBOqU4C&pg=PA509&dq=%22Categorical+perception%22&hl=en&sa=X&ved=0ahUKEwiut7jutvnXAhVoAcAKHdBfB7YQ6AEIQDAH#v=onepage&q=%22Categorical%20perception%22&f=false. Extensively discussed by authoritative Journal Nature https://www.nature.com/articles/s41598-017-14104-6 and equally reputable Sage Pub http://journals.sagepub.com/doi/abs/10.1177/030573569302100203. "Catogorical perception" in the news https://equusmagazine.com/riding/visual-discrepancies-31223, plus https://study.com/academy/lesson/categorical-perception-definition-lesson-quiz.html, http://psychapprentice.weebly.com/psychology-lexicon/categorical-perception/, https://link.springer.com/article/103758/BF03196095, http://www.psychologyconcepts.com/categorical-perception/. Another extensive academic discussion of Categorical perception ''specifically'' http://users.ecs.soton.ac.uk/harnad/at.html
Stance: keep
Cited policy: Wikipedia:No original research (WP:OR||WP:AGF||WP:BEFORE)