S19.E4 ∙ Episode #19.4Sat, Oct 14, 1978A study of individual development and group dynamics in a troop of rhesus monkeys in natural observable environment of Cayo Santiago near Puerto Rico.Rate
S19.E5 ∙ The DogonSat, Oct 28, 1978The cliff-dwelling Dogon farmers and their unique culture are studied in their homeland near Niger River in Mali.Rate
S19.E6 ∙ Toward The SunSat, Nov 4, 1978The current efforts in both United States and Canada to harness sun as a major resource of heat and power are examined.Rate
S19.E7 ∙ Portrait Of A Market: SololáSat, Nov 11, 1978The activities of economic and social center of Sololá, located on Lake Atitlán in Guatemala, are viewed.Rate
S19.E8 ∙ SleepSat, Nov 25, 1978Volunteers 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.Rate
S19.E9 ∙ DreamsSat, Dec 2, 1978Analysis of dreams is viewed at several institutions established expressly for that purpose, and those who participate in experiments are shown.Rate
S19.E10 ∙ CharlieSat, Dec 16, 1978"Charlie," a profile of paleontologist Charles Sternberg, who discovered and catalogued dinosaur fossils in Badlands of Alberta.Rate
S19.E11 ∙ The Search: Smallpox EradicationSat, Dec 23, 1978"The Search" follows World Health Organization medical teams on their campaign to vaccinate Somali against smallpox.Rate
S19.E12 ∙ The CajunsSat, Dec 30, 1978The history and culture of descendants Acadians from Nova Scotia living along Bayou Lafourche in Louisiana.Rate