{mtha' 'khob kla klo, log lta can gyi rigs, sangs rgyas ma byon pa'i zhing, dbang shes blun lkug brda mi 'jal ba ste mi'i mi khoms pa bzhi} To belong to a primitive border tribe, to hold wrong views, to dwell in a realm where a buddha has not appeared, or to possess defective faculties or mental capacity, such as being imbecilic, inept or incapable of communicating, are the 'four human unfree states'.