Why we should search for alien artifacts

Name: Why we should search for alien artifacts
Uploaded: 2024-03-29T15:21:17Z
Duration: 11 min 23 s
Description: Is there alien life out there? After decades of hoaxes, sci-fi speculation, and government hearings, the evidence has come up short. But according to astronomer Dr. Beatriz Villarroel, it may be that we’re looking for the wrong signs. Here, she shares her team’s latest discoveries and argues that the search for alien artifacts may not be futile.

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Beatriz Villarroel |

TEDxZurich

• March 2023

Is there alien life out there? After decades of hoaxes, sci-fi speculation, and government hearings, the evidence has come up short. But according to astronomer Dr. Beatriz Villarroel, it may be that we’re looking for the wrong signs. Here, she shares her team’s latest discoveries and argues that the search for alien artifacts may not be futile.