▁Hu ▁writing ▁br ush es ▁being ▁manufact ured ▁Short ▁video ▁clip ▁of ▁one ▁of ▁the ▁main ▁streets ▁in ▁town ▁ ▁Category : C ities ▁in ▁Z he ji ang <0x0A> </s> ▁P ana e ol us ▁aff in is ▁is ▁a ▁species ▁of ▁ps y cho active ▁m ush room ▁belonging ▁to ▁the ▁genus ▁P ana e ol us ▁and ▁is ▁class ified ▁under ▁the ▁order ▁Ag ar ical es ▁. ▁Before ▁the ▁name ▁of ▁the ▁species ▁was ▁changed ▁in ▁ 1 9 9 6 , ▁it ▁was ▁known ▁as ▁Cop eland ia ▁aff in is . ▁The ▁m ush room ▁was ▁first ▁observed ▁in ▁ 1 9 8 0 ▁by ▁E . ▁Hor ak . ▁The ▁m ush room ▁contains ▁the ▁chemical ▁ps il ocy bin , ▁which ▁causes ▁hall uc in ations ▁and ▁dist orted ▁per ception ▁of ▁reality ▁when ▁ing ested . ▁ ▁D rug ▁use ▁and ▁ing estion ▁ ▁Although ▁P ana e ol us ▁aff in is ▁is ▁ed ible , ▁it ▁causes ▁psych ological ▁effects ▁if ▁ing ested ▁due ▁to ▁the ▁presence ▁of ▁the ▁ps il ocy bin . ▁Because ▁of ▁this , ▁it ▁has ▁been ▁used ▁by ▁various ▁cult ures ▁for ▁sh aman istic ▁rit uals ▁and ▁spiritual ▁cer emon ies , ▁as ▁well ▁as ▁recre ation ally ▁to ▁indu ce ▁hall uc ination . ▁ ▁References ▁▁ ▁aff in is ▁Category : P s y cho active ▁fung i <0x0A> </s> ▁The ▁Royal ▁Academ ic ▁Orchestra ▁( S wed ish : ▁K ung liga ▁Akadem