  In some texts, however, Leibniz frames the standard of goodness in what some have taken to be a third distinct way. In these places he argues that the goodness of a world is measured by the ratio between the variety of phenomena that a world contains and the simplicity of the laws that govern that world. Here Leibniz emphasizes the fact that the perfection of a world that maximizes the variety of phenomena it contains is enhanced by the simplicity of its laws since this displays the intelligence of the creator who created it.