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http://www.pbs.org/wgbh/nova/easter/...avigation.html
W. Watson wrote:
Several years ago I watched a one hour TV program on ancient navigation
methods on the Science Channel (was Discovery) or possibly PBS. It
talked about how the polynesians and other cultures of long ago used
ocean currents, cloud observations, flating debris, the stars, sun, etc.
to navigate. Anyone know what the title of the program was and how to
obtain it?
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