According to the maximum considerations so far, 15
times as manyEarths 2 can occur as specified
in the model. This means that a maximum of 15
times as many civilizations can emerge as derived.
If all factors for life and intelligence are independent, FLi = 1:180. This results in a minimum value. This results in a maximum/minimum: Maximum: 120 to 3,360 technological civilizations Minimum: 6 to 161 technological civilizations Maximum: 90 to 2,550 comparable civilizations Minimum: 5 to 123 comparable civilizations Maximum: 30 to 825 interstellar spacefaring civilizations Minimum: 2 to 40 interstellar spacefaring civilizations According to Chapter 17, with around 825 interstellar spacefaring species, the galaxy would already be overpopulated, but this is unlikely. Therefore, the 15-fold value seems to be too large. |
![]() |
176 sides, of them 64 in Color 76 pictures 11 tables Production and publishing: Books on Demand GmbH, Norderstedt ISBN 9-783-7528-5524-1 Price: 22 Euro |
|