Ontological nihilisms and their problems
Abstract
Concerns of ontological parsimony have driven some philosophers to defend the view that there are absolutely no things at all (or, at most one—the World). I examine these (given their counterintuitiveness) surprisingly well-motivated views and diagnose their errors. Both Spinoza’s ‘field metaphysic’ (attributed to him by Bennett), and Cortens and Hawthorne’s feature-placing based ‘ontological nihilism’ surreptitiously re-introduce ‘things’ or ‘substances’ into their systems. Alan Sidelle’s stuff-ontological object nihilism either has to re-admit objects back into his system, or, perhaps incoherently, and certainly counterintuitively, hold that we create objects ex nihilo by a process of conceptualization.