any2cards t1_ivioozi wrote on November 8, 2022 at 6:24 AM Reply to Scientists are working on an official 'alien contact protocol' for when ET phones Earth by Gari_305 The Three Body Problem has joined the conversation. Permalink 1
any2cards t1_ivioozi wrote
Reply to Scientists are working on an official 'alien contact protocol' for when ET phones Earth by Gari_305
The Three Body Problem has joined the conversation.