Space/Science — HabitableZone

Space/Science » in reply to re: SETI: Reality Check

re: Communication

Isn't non-verbal communication more important in terms of what we tell the other who we are? The way our face moves, our eyes shine, our voice shows tones....reveal a lot more about us than the actual message.
I wonder to what extend that would make CETI even more difficult than we ever thought.

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