S19.E4 ∙ Episode #19.4 Sat, Oct 14, 1978 A study of individual development and group dynamics in a troop of rhesus monkeys in natural observable environment of Cayo Santiago near Puerto Rico. 0 /10
S19.E5 ∙ The Dogon Sat, Oct 28, 1978 The cliff-dwelling Dogon farmers and their unique culture are studied in their homeland near Niger River in Mali. 0 /10
S19.E6 ∙ Toward The Sun Sat, Nov 04, 1978 The current efforts in both United States and Canada to harness sun as a major resource of heat and power are examined. 0 /10
S19.E7 ∙ Portrait Of A Market: Sololá Sat, Nov 11, 1978 The activities of economic and social center of Sololá, located on Lake Atitlán in Guatemala, are viewed. 0 /10
S19.E8 ∙ Sleep Sat, Nov 25, 1978 Volunteers undergo an experiment at Montefiore Sleep Lab in New York which monitors their sleeping-awakening cycles in an attempt to learn more about body's biological time system. 0 /10
S19.E9 ∙ Dreams Sat, Dec 02, 1978 Analysis of dreams is viewed at several institutions established expressly for that purpose, and those who participate in experiments are shown. 0 /10
S19.E10 ∙ Charlie Sat, Dec 16, 1978 "Charlie," a profile of paleontologist Charles Sternberg, who discovered and catalogued dinosaur fossils in Badlands of Alberta. 0 /10
S19.E11 ∙ The Search: Smallpox Eradication Sat, Dec 23, 1978 "The Search" follows World Health Organization medical teams on their campaign to vaccinate Somali against smallpox. 0 /10
S19.E12 ∙ The Cajuns Sat, Dec 30, 1978 The history and culture of descendants Acadians from Nova Scotia living along Bayou Lafourche in Louisiana. 0 /10
