Abstract

Let me begin by giving preliminary definition to the two kinds of contingency named in my title, although I shall argue that the distinction between them gets too complicated to sustain in the long run. Cosmological contingency is the contingency of things within the world upon other things within the world, plus perhaps their own spontaneous creativity. Ontological contingency is the contingency of everything in the world that is determinate in any way upon an ontological ground. That ontological ground cannot itself be determinate, and you can recollect Plotinus's One, Thomas Aquinas's Pure Act of To Be, Brahman without qualities, or the Ultimate of Non-Being in Zhou Dunyi's philosophy for sample conceptions of...