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Calculating the odds of intelligent alien life - Jill Tarter

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Could there be intelligent life on other planets? This question has piqued imagination and curiosity for decades. Explore the answer with the Drake Equation -- a mathematical formula that calculates the possibility of undiscovered life.

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The Drake Equation does not have a definitive solution. Instead, it's really seen as a tool to help us organize our thinking about the possibilities of technologically advanced alien life. What have you learned about these possibilities from learning about the Drake Equation? Are equations like this helpful? Why?

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About Space Ed

Space Ed helps you untangle the mysteries of space with the universe’s best videos on everything from Einstein's theory of relativity to what it would take to live on Mars. Brush up on the science, philosophy and mystery of space, because the fabric of the universe is the same fabric that connects us all.

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  • Narrator Jill Tarter
  • Animator Jeremiah Dickey

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