The ontology of the world is one thing, it is simply there. But the propositional aspect of reality is something quite different.

Thomas Hofweber (2017)

Hofweber, T. (2018) “Conceptual Idealism Without Ontological Idealism: Why Idealism Is True After All” in Idealism: new essays in metaphysics, T. Goldschmidt and K. Pearce (Eds). Oxford University Press