The Search for Life: The Drake Equation is a 2010 BBC Four television documentary about that equation, which is a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy. It was presented by Dallas Campbell.

The Search for Life: The Drake Equation (2010)
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Bbc World, Civilization, Dallas, Documentary, Galaxy, Joel Campbell, Milky Way
Alternate Titles
The Search for Life: The Drake Equation
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