 There are a variety of issues to address related to the nature of grounding. In this section we focus on objectivity, representation, hyperintensionality, non-monotonicity, whether grounding is a strict order, and whether grounding is well-founded. There are other interesting issues concerning the nature of grounding that we don’t have the space to discuss here. One such issue is that of meta-ground, viz. what if anything grounds the facts about what grounds what (see Litland 2020 for an overview).