Why are atoms unpredictable?

Demonstrates the strange and contradictory particle and wave behavior of electrons. Suggests that the atomic system seemingly hides any way by which its behavior may be understood. Explains that the scientist has had to approach the study of sub-atomic particles in an oblique manner. Discusses the "uncertainty principle" and the place of "statistical method." Suggests that because atomic behavior can be amplified, the whole world is affected by the statistical probability of atomic behavior. Dr. Teller presents his personal view that the behavior od atoms, like the future, is neither certain nor predictable. (KQED) Film.