they are present in any system. back in the 80s i had to deal with an old english treacher in his last year before retirement, who didn't teach, just bitched about the education department, then there was the faggot that hated femoids and drove them all out of his class, the faggot that fucked underage faggot students, the gommunist that preached the inevitabilty of the revolution before leaving half way through class to smoke and drink scotch, the failed psychologist that taught english lit and told 14 year old boys they had fantasies about sleeping with their mothers and the midget lesbian that tried to convince kids that traditional marriage destroyed individual freedom. on the plus side the japanese master had a black belt in aikido and had walked the length of japan, the economics master had degrees from bon and sydney, had gone over the wall in berlin and had students as ministers in two countries. the history master was a russian heart surgeon that the medical cartel would not allow to practise and the geography master was working on his phd while teaching.  we put up with the bad and learned from the good. thinking back on it, all the fuck ups were in the humanities. liberashkas are the bane of every civilization.
Australia