Manitou explains that Hebrew monotheism means the One who planned the world is the One who made it - unity between project and reality. This is messianic optimism versus pagan dualism (justice is not of this world). Modern science was only possible thanks to Descartes affirming unity between mathematics and physics - a Hebrew principle. Vayehi khen (and it was so) means approximately, not exactly - indicating the gap between divine project and current reality.