Ganesh Man Singh was the leader of the democratic movement of 1990 in Nepal. He is revered as the Father of Democracy and the Iron-man of Nepali politics. He joined Praja Parishad to protest against the autocratic rule of the Ranas.
This website has information on forms of Human observation to be pretty broad. It doesn't have anything specific with Bolivian villagers or there looms. http://www.psychologydiscussion.net/behaviour/7-methods-of-studying-human-behaviour/540
