How many advanced civilizations capable of radio astronomy where there, are there, could there someday be in the Milkyway galaxy? Dr. Carl Sagan ventures a guess.
How many advanced civilizations capable of radio astronomy where there, are there, could there someday be in the Milkyway galaxy? Dr. Carl Sagan ventures a guess.
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Sagan is missing a lot of things. Firstly, any "rational" civilization would focus on gaining off world colonies to insure against extinction making it impossible to destroy themselves. Of course on the flip side, it appears that all species evolve to exterminate competitors, so the most likely scenario is that a very few civilizations are busy exterminating all other intelligent life. Someone at Seti must have thought of this because we do not beam focused signals into space.
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discussion closed.
goodbye
there is no theroy there is only fact.
and dont forget THERE CAN BE NON CARBON BASED LIFE FORMS