Calculating the odds of intelligent alien life
1,132,523 views |
Jill Tarter |
TED-Ed
• July 2012
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. [Directed by Jeremiah Dickey, narrated by Jill Tarter].