1891-1973 1919-1997 1931- anthropologists awareness biography carlos castaneda clarke deren exercise experimentalfilms feminismandmotionpictures hallucinogenicdrugsandreligiousexperience historyandcriticism indiansofmexico joyce juan knowledge maya methodology mexico newyork newyork(state) religion religiousaspects shamanism shirley sociology sociologyof tensegrity unitedstates wieland womenmotionpictureproducersanddirectors yaquiindians yaquimythology