원숭이가 통계적, 확률적 추론도 한다니...

http://cogpsy.skku.ac.kr/cwb-bin/CrazyWWWBoard.exe?mode=read&num=2791&page=2&db=newarticle

http://www.newscientist.com/article/dn11978?DCMP=NLC-nletter&nsref=dn11978