Space/Science — HabitableZone

Space/Science » in reply to re: But would we really know if we were in a Kardashev Type 3 Civilization?

re: But would we really know if we were in a Kardashev Type 3 Civilization?

Too many star systems...

That's what I call the "large number fallacy" touting "billions and billions" while ignoring our complete ignorance about the probabilities for...

life starting, what if it's p = 10 exp minus 100 or something like that?

stable solar system environment over gigayears

multi-cellular life evolving (took a long time here)

animal life evolving

big neurosystems, inevitable or a cosmic fluke?

technology, inevitable or a fluke?

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