Abstract

ABSTRACT This paper discusses three aspects of Karen Bennett’s theory of building relations, as articulated in her book Making Things Up: the inclusion of causation among the building relations, the denial that non-fundamental things add to the complexity of a theory, and the claim that building relations are one-sided relations that are themselves built. Section 1 gives a brief overview. Section 2 seeks to motivate a distinction between building relations and making relations, and questions whether the deep structural similarities among building relations has the methodological consequences that Bennett claims. Section 3 argues against the claim that considerations of ontological simplicity in theory choice are restricted to non-fundamental entities. Section 4 raises objections to the idea of a one-sided building relation.