LEVER TIME: The Serious Science Of Extraterrestrial Research

On this week’s episode of Lever Time, David Sirota and journalist Laura Krantz are joined by Harvard astrophysicist Avi Loeb to discuss his research into extraterrestrial life.

A transcript of this episode is available here.

In 2017, a Maui telescope discovered an interstellar object that astronomers named Oumuamua (Hawaiian for “scout” or “messenger”) that had an elongated shape and an unusual acceleration not explained by gravity alone. 

That’s when Harvard astrophysicist Avi Loeb suggested a controversial hypothesis: The object might be an extraterrestrial “light sail” — a thin metallic sheet that could harness sunlight for propulsion. Loeb continued to advocate for scientists to investigate astronomical anomalies, and in 2021, he co-founded the Galileo Project, which seeks to apply scientific rigor to eyewitness testimonies and other evidence related to potential alien technology on Earth.

Loeb's outspoken views have made him a prominent and controversial figure. Some people champion his approach, while others accuse him of distracting from legitimate astronomical discoveries and misleading the public. 

In today’s interview, David and Laura speak with Avi about his scientific approach. They also discuss the recent alien hearings in Mexico’s Congress, how NASA’s own technology for space monitoring and exploration hasn’t been modernized, and how the stigma attached to extraterrestrial study hampers meaningful progress.

Links:

• The Galileo Project
• How A Harvard Professor Became The World’s Leading Alien Hunter (New York Times Magazine, 2023)
• Mexican Congress Shown ‘Non-Human’ Corpses In UFO Hearing (The Hill, 2023)

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