Uploaded April 2020 | Updated September 2026, 1 day ago

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234 stars blinking at the same rate: quora.com/If-scientists-detected-a-laser-beam-coming-from-space-that-humans-did-not-intentionally-send-would-that-be-irrefutable-proof-of-the-existence-of-intelligent-life/answer/Alberto-Caballero-6

In this video I talk about a possible way to safely attempt contact with aliens.