This episode features the technique of dowsing – where individuals use twigs or rods to detect underground water, oil and precious metals. A dowser in Texas finds oil. Another, in Germany, found water to support an army base of ten thousand people. In Vermont, dowsing is taught in school and applied to myriad activities. Dowsers such as these, as well as skeptics, are interviewed.

Instructor/Host: Arthur C. Clarke
Video Language: English