Abstract

Molecular change is central to chemistry and has traditionally been interpreted within a metaphysical framework that places emphasis on things and substance. This paper seeks an alternative view based on process metaphysics. The core doctrines of process thought, which give ontological priority to becoming over being, cohere well with modern chemical thinking and support a view of molecules as dynamic systems whose identities endure through time as patterns of stability. Molecular change is then seen as excursions to new stability patterns. Finally, when molecular change is viewed as foundational to emergent complexity, process metaphysics allows evolution to be seen as creative molecular advance