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SETI Live

SETI Live

Humanity's Plan for First Contact: Who Speaks for Earth?

SETI Live · Oct 13, 2026 · 1:00:55

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What happens after we discover evidence of extraterrestrial intelligence?

The International Academy of Astronautics has just ratified the first major update to the SETI post-detection protocols in more than 15 years. These new guidelines address the realities of today's world, including social media, AI-generated misinformation, deepfakes, international coordination, and the challenge of responsibly communicating extraordinary discoveries.

At the same time, the SETI Institute has launched the Discovery and Futures Lab, a new interdisciplinary initiative dedicated to exploring the scientific, social, ethical, legal, and cultural implications of discovering life beyond Earth.

Join host Dr. Lauren Sgro and guests Dr. Lucian Walkowicz and Dr. Chelsea Haramia as they discuss what these new protocols mean, why humanity needs to prepare for transformative discoveries before they happen, and how scientists, policymakers, communicators, and the public might respond if we ever receive convincing evidence that we are not alone.

Could humanity agree on how to respond? How do we combat misinformation? Who gets to speak for Earth? And what can history teach us about one of the biggest discoveries in human history?

Tune in for a fascinating conversation about the future of discovery, responsibility, and our place in the cosmos.

Press release on the updated protocols: https://www.seti.org/news/beyond-disclosure-day/ 

Press release on the Discovery and Futures Lab: https://www.seti.org/news/seti-institute-launches-discovery-and-futures-lab-to-explore-the-human-dimensions-of-life-beyond-earth/ 

Episodes: SETI Live

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