Thanks for in depth explanation why this idea isn't interesting. > But it tells you nothing useful whatsoever. Exactly. Existence of our civilization is not a

Thanks for in depth explanation why this idea isn't interesting. > But it tells you nothing useful whatsoever. Exactly. Existence of our civilization is not an evidence for the high probability of life emergence, nor for the low probability of that. And the lack of observations of extraterrestrial civilizations is evidence for low probability of life emergence.