I agree that “general” isn’t such a good word for humans. But unless civilization was initiated right after the minimum viable threshold was crossed, it seems somewhat unlikely to me that humans were very representative of the minimum viable threshold.
If any evolutionary process other than civilization precursors formed the feedback loop that caused human intelligence, then civilization would hit full swing sooner if that feedback loop continued pushing human intelligence further. Whether Earth took a century or a millennia between the harnessing of electricity and the first computer was heavily affected by economics and genetic diversity (e.g. Babbage, Lovelace, Turing), but afaik a “minimum viable general intelligence” could plausibly have taken millions or even billions of years under ideal cultural conditions to cross that particular gap.
I agree that “general” isn’t such a good word for humans. But unless civilization was initiated right after the minimum viable threshold was crossed, it seems somewhat unlikely to me that humans were very representative of the minimum viable threshold.
If any evolutionary process other than civilization precursors formed the feedback loop that caused human intelligence, then civilization would hit full swing sooner if that feedback loop continued pushing human intelligence further. Whether Earth took a century or a millennia between the harnessing of electricity and the first computer was heavily affected by economics and genetic diversity (e.g. Babbage, Lovelace, Turing), but afaik a “minimum viable general intelligence” could plausibly have taken millions or even billions of years under ideal cultural conditions to cross that particular gap.