Deletion of Causation and association

Comment: not only do we already have articles on Causality and Association, there's also one on '''Correlation does not imply causation''', so all bases are well covered. If there is anything to add to these three (I suspect it's mainly an issue of differences of culture and language, statistician-speak may not be scientist-speak or medic-speak) then it can certainly go into one of the existing articles. In other words, it's a 
Stance: delete
Cited policy: Wikipedia:Content forking (WP:CONTENTFORK)

Comment: as |essay; creator is welcome to contribute sourced information to the existing articles
Stance: delete
Cited policy: Wikipedia:No original research (WP:SYN)