Possibility Precedes Actuality

Abstract This paper is inspired by and develops on E. J. Lowe’s work, who writes in his book The Possibility of Metaphysics that ‘metaphysical possibility an inescapable determinant actuality’ (1998: 9). deals with possibilities – metaphysical but not able to determine what actual without the help empirical research. Accordingly, a delimitation space required. resulting controversial picture we generally need know whether something possible before can it actual. In order appreciate this picture, understand slogan: ‘essence precedes existence’ (Lowe 2008: 40). slogan has both ontological epistemic reading. reading related now familiar idea essence grounds modality, as popularised Kit Fine. suggests some entity or exists. However, often met puzzlement Lowe himself sadly passed away he had chance clarify framework. I will present framework it, develop my own terms, put forward qualified defence it. also illustrate how be use case study concerning discovery transuranic elements.