character: Frank Drake
topic: The Drake Equation and the Probability of Alien Life
grade: 11
subject: Physics
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character: Carl Sagan
topic: SETI and the Search for Extraterrestrial Intelligence
grade: 11
subject: Physics
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character: Enrico Fermi
topic: Fermi Paradox and the Existence of Aliens
grade: 11
subject: Physics
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character: Katherine Johnson
topic: Mathematics in Astrobiology
grade: 11
subject: Physics
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