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
"Into the Wild" awakens our inner adventurers by reminding us that we have the power to transform our life tomorrow. The film is based on transcendental philosophy, which holds that people and nature are inherently good.
The answer to this is pathos
You need to award wayyyyyyyyyyyy more then 5 points if you want someone to write your essay for you