The governmental order was structured to produce man possessing free will – and everything is laid down in Keter.
The existing structure of the Sefirot – the entire structure of the different levels, the purpose of the levels themselves, the purpose of all their parts, their various properties and all their interconnections – is the first foundation of the government instituted by the Emanator, blessed be His Name. For He knew that this is what is necessary, no less and no more, to bring about one complete cycle of government in order to attain the intended goal of His creation, which is the perfect bestowal of good.