The Point of Primitive Ontology

TL;DR

This paper emphasizes the importance of primitive ontology in Bohmian mechanics, arguing it is essential for connecting quantum theories with observable reality and discussing its philosophical foundations.

Contribution

It provides a critical analysis of the role of primitive ontology in quantum theories, especially Bohmian mechanics, and advocates for its necessity in meaningful physical explanations.

Findings

Primitive ontology is crucial for linking quantum theories to observable phenomena.

Quantum theories lacking primitive ontology struggle with clear empirical contact.

Einstein's epistemological model supports the primitive ontology approach.

Abstract

Bohmian mechanics grounds the predictions of quantum mechanics in precise dynamical laws for a primitive ontology of point particles. In an appraisal of the de-Broglie-Bohm theory, the paper discusses the crucial epistemological and conceptual role that a primitive ontology plays within a physical theory. It argues that quantum theories without primitive ontology fail to make contact with observable reality in a clear and consistent manner. Finally, it discusses Einstein's epistemological model and why it supports the primitive ontology approach.