Real Consciousness in a Real World: Interactionist Monism

Abstract

Perhaps more so than any other twentieth-century physicist, David Bohm was trying to develop an ontological interpretation for quantum theory, i.e. an interpretation which tells us what quantum theory says about the nature of reality. He is best known for presenting in 1952 an improved version of de Broglie’s ‘pilot-wave’ theory, which says that an electron is a particle always accompanied by a new type of quantum field or pilot wave which guides it. In later research Bohm realized that the pilot wave is not pushing and pulling the particle mechanically but rather contains information which guides the particle, analogously to the way radar waves guide a ship on autopilot. The postulation of such objective and active information to the quantum level is a radical metaphysical move which also opens a new way to understand how the material and mental sides of reality are related to each other. It might even make it easier to understand what phenomenal properties are and how they could play a causal role in the physical world. This paper provides an overview of not only the pilot-wave theory, but also Bohm’s other related frameworks, namely the implicate order and soma-significance. It is suggested that these views point to a new theory of the relation of consciousness and matter which we can call interactionist dual-aspect monism. This theory suggests, against illusionism, that phenomenal properties exist and, against idealism, that the world has a material aspect which exists independently of the human mind ‐ thus ‘real consciousness in a real world’.