Sure, language is less of an invention than money, but "use of fire" was likely not a one-off invention either. I'm sure many people over many generations took part in developing how to use fire.
I don't think so. This here describes really good what I mean on the example of language. I think it's the sange with original money.
https://www.kwintessential.co.uk/blog/general-interest/language-invention-intrinsic-trait
Sure, language is less of an invention than money, but "use of fire" was likely not a one-off invention either. I'm sure many people over many generations took part in developing how to use fire.
Yeah, use of fire is certainly debatable. Maybe even the weel.