Leibniz on God and the World

The main outlook on God, by Leibniz, in his Discourse on Metaphysics, is given towards the end of his argument when he says that ‘we must think of God not only as the root cause of all substances and of all beings, but also as the leader of all persons or thinking substances, or as the absolute monarch of the most perfect city or republic - which is what the universe composed of the assembled totality of mind is’ (Leibniz 1686, 35). To this I have to add what he says at the beginning of his argument that ‘God is absolutely perfect being’ (Leibniz 1686, 1). The perfection of God applies to his power, knowledge, wisdom, and actions; they are of highest degree, he has them in ‘unlimited form’ (Leibniz 1686, 1). These three metaphors of ‘root cause’, ‘leader,’ and ‘absolute monarch’ give me the structure of the answer to the question ‘What is God?’ and the related terms of ‘all substances,’ ‘thinking substances,’ and ‘the most perfect city’ give me the elements of the answer to the second question of this assignment 'What philosophical problems is Leibniz working through his contemplation of God?'

What is God?