“…On the other hand, I think that resolving disputes over particular causal explanatory claims, e.g., whether smoking causes cancer, are much easier to resolve than disputes over particular grounding explanatory claims, e.g., whether the nature of an ordinary object is grounded in its function, history, arrangement of parts, or material composition, especially if we treat metaphysical grounding and explanation as non-conceptual. 22 Schaffer (2009Schaffer ( , 2016Schaffer ( , 2017, Kment (2006Kment ( , 2014, Sider (2011), Rosen (2015Rosen ( , 2017, Bennett (2018), Kovacs (2019) and many others seem to endorse either substantive claims or substantive features in general, as well as rely on these claims or features in their accounts of metaphysical explanation. Fine (2001Fine ( , 2012 and Dasgupta (2014Dasgupta ( , 2017 seem to be less committal, though they seem to be committed to metaphysical explanations being non-conceptual.…”