ASSUMED THOROUGHNESS. “The term “silence” in the these expressions is sometimes interpreted to mean that we have established that there are no obvious radio or other communicative signals to be found in space—i.e., that we have conducted a thorough search for signals, and concluded that there are very few or none of them.”
https://lnkd.in/dKzsrBv
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022