Abstract

In this paper I provide a definition of immaterialism as a kind of philosophy holding five grounding principles: a) any evidence is ontologically unsubsisting without the mind; b) all evidences are ontologically unrelated among them; c) the mind supports the subsistence of what is actually evident to her perceiving; d) the mind produces or acknoweldges an order in the coming of an evidence after the others; e) experience is the symbolic framing of relationships among given elements. After having defined immaterialism, firstly, I offer some reasons for the claim that Berkeley's and Hume's philosophy are somewhat cognate (even if I believe that Hume is not a Berkeleian, but a different kind of immaterialist philosopher), and, secondly, I show that both Berkeley's and Hume's philosophy equally fit the definition of immaterialism.