>>829778but we arent talking about any social organization whatsoever, obviously animals can organize socially and have benefits for doing so, we are talking about organziation complex enough to evolve into civilizations, with political economies, sapience, and the "evolution" of the species externalized outside of simply biology. People are generally pretty biologically similar to those of thousands of years ago, so its the social organization and economics that have evolved.
Water isnt good for tool use, cooking, or agriculture on the primitive scale, making it a barrier for higher conciousness and social organization
mining, metallurgy, farming, structure building etc is simply not viable underwater.
we evolved on land not by chance, but because land had all the things needed to evolve