toast Posted September 14, 2020 #1 Share Posted September 14, 2020 Nice and informative vid 5 Link to comment Share on other sites More sharing options...
zep73 Posted September 14, 2020 #2 Share Posted September 14, 2020 (edited) 44 minutes ago, seanjo said: I'm sure there is other life, but the distances involved and the plodding speed of light effectively means we are alone... Exactly. The universe is too damn big for interstellar social calls. Even if there are many, we are practically alone. Doomed to solitude by distance. Edited September 14, 2020 by zep73 1 Link to comment Share on other sites More sharing options...
docyabut2 Posted September 15, 2020 #3 Share Posted September 15, 2020 was it from the big bang of the universe ? Link to comment Share on other sites More sharing options...
zep73 Posted September 15, 2020 #4 Share Posted September 15, 2020 36 minutes ago, docyabut2 said: was it from the big bang of the universe ? Please elaborate. What are you asking? Link to comment Share on other sites More sharing options...
docyabut2 Posted September 15, 2020 #5 Share Posted September 15, 2020 6 minutes ago, zep73 said: Please elaborate. What are you asking? there is no silence only one https://en.wikipedia.org/wiki/Wow!_signal 1 Link to comment Share on other sites More sharing options...
jules99 Posted September 15, 2020 #6 Share Posted September 15, 2020 "some chemicals can be indicative of industrial pollution and thus artificially induced climate change could serve as the universal sign of unintelligent life".... Link to comment Share on other sites More sharing options...
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