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Astrophysicist Avi Loeb proposes six-word message be sent to 3I/ATLAS
- fcpguru 1y ago"Loeb hasn’t given a fully worked-out technical spec in the interviews, but when he says the “only way to reach it now is with a beam of light,” he’s essentially talking about laser-based optical messaging — not sending ASCII text over a TCP socket to a rock in space."