Abstract

This paper defends the view that the primary necessary ontological conditions for any existents and for their knowledge are individual pure possibilities. As being such conditions, pure possibilities exist absolutely independently of actualities, possible worlds, or minds. Pure possibilities are exempt from spatiotemporal and causal restrictions or conditions, whereas any actuality is inescapably subject to them. Each actuality is an actualization of an individual pure possibility, which also serves as its identity. The existence of individual pure possibilities is necessary because it is ontologically indispensable for the existence of anything, possible or actual, and because there are some existents instead of nothing. Ignoring or not acknowledging relevant pure possibilities may result in overlooking their actualities without recognizing or identifying them and, thus, this has hindered the progress of science and knowledge. Hence, the knowledge of actual possibilities, too, depends on their pure possibilities.