""The latest instalment of ITV's landmark documentary series returns to visit the people whose lives have been followed since they were just seven-years-old. The original '7 Up' was broadcast in 1964 as a one-off World in Action Special featuring children chosen from different backgrounds to talk about their hopes and dreams for the future."
Follows anthropologist Napoleon Chagnon as he collects anthropological field data among the Yanoama Indians of southern Venezuela. Depicts the ambiguities of the anthropologist's role and his relation to the subjects of his study, and the tension between mutual exploitation and reciprocity.
"Since the 1950s when opportunity reached its peak, the gap between the "haves and have nots" has grown. This lesson looks at social stratification and the dimensions of social inequality that exist in the United States, as seen in the story of an immigrant from Eastern Europe who, along with her family, comes to the U.S. with virtually nothing, and eventually manages to open and operate a successful child care business."