Frank Drake
An astronomer involved in Project Ozma, one of the earliest efforts to search for radio technosignatures.
Videos Mentioning Frank Drake

Barry Barish: Gravitational Waves and the Most Precise Device Ever Built | Lex Fridman Podcast #213
Lex Fridman
An American astronomer and astrophysicist known for creating the Drake equation, a probabilistic argument used to estimate the number of active, communicative extraterrestrial civilizations in the Milky Way galaxy.

Ann Druyan: Cosmos, Carl Sagan, Voyager, and the Beauty of Science | Lex Fridman Podcast #78
Lex Fridman
Co-creator of the Pioneer 10 plaque and involved in the Voyager Interstellar Message Project.

Sara Seager: Search for Planets and Life Outside Our Solar System | Lex Fridman Podcast #116
Lex Fridman
Astronomer who formulated the Drake Equation, which estimates the number of intelligent, communicating civilizations in the Milky Way galaxy.

David Kipping: Alien Civilizations and Habitable Worlds | Lex Fridman Podcast #355
Lex Fridman
An astronomer involved in Project Ozma, one of the earliest efforts to search for radio technosignatures.

Alien Debate: Sara Walker and Lee Cronin | Lex Fridman Podcast #279
Lex Fridman
An astronomer involved in the Arecibo message, mentioned as one of the creators of the message.