Can see it like each kind of intelligence is required to solve different kind problems called by the activity of differents chakras or center of appetite / needs.

As level of consciousness increases, different lack of perfection or requirement surface with it.

Its a bit the paradox of industrial society to hinder intelligence to solve human's emotional or existential / spiritual problem to focus on building material things using only function of the two lower chakras, which leave higher inspiration or emotional balance out of the picture.