Into the Impossible With Brian Keating
Could Aliens Be Using Light to Communicate? A New Era of SETI with Shelley Wright [ep. 483]
Mar 17, 2025
In this engaging discussion, Shelley Wright, a Professor of Astronomy and Physics at UCSD, delves into innovative approaches alongside traditional methods in the search for extraterrestrial life. She highlights how optical SETI, leveraging advanced astronomical instruments, could be the key to communication with alien civilizations. The conversation touches on the implications of the Drake Equation, the challenges of verifying interstellar signals, and the philosophical dilemmas of reaching out to the cosmos. It's an enlightening exploration of a new frontier in SETI research!
50:10
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Quick takeaways
- The evolution of communication methods in SETI, shifting focus from radio waves to optical and infrared technologies, reflects new possibilities in extraterrestrial research.
- Concerns about stagnation in theoretical physics highlight how institutional barriers may impede innovation and scientific breakthroughs in recent years.
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