Abstract

Once we assume that objects are bundles of tropes, we want to know how the latter cohere. Are they held together by a substratum, are they linked by external relations or do they cling to one another by internal relations? This paper begins by exploring the reasons for eliminating the first two suggestions. Defending that the third option can be made plausible, it advances the following thesis: Maintaining that tropes are held in a compresence by appropriately qualified internal relations avoids the consequence that such properties will be essential to the object. The specific targets of the second part of the paper include, first, a more precise description of the notion of a cohesive internal relation, and second, an explanation of how alteration is possible in an object the particular properties of which hold together by qualified internal relations.