I think its commonly referred to as 'morals' :P
yes, very dangerous disorder, and they reffer to themselves as helpers or "simple man" or "other such things that would make them look like a regular folk, I guess those are quotes of heroism. shivers run down my spine when I think about it. but no need to think about it, it is not exactly contagious, they dont roam streets, wont be apocalypse I think, we are safe. just remembr, every evil curse and spell starts with "may I help you", it is commonly followed by open hand gesture.
no, no jedi, no, please, not in real life, no-no job like that