Abstract

The paper shows how Bohmian mechanics fits into modern science as conceived by Descartes. The primitive ontology of particle positions only vindicates the Cartesian conception of matter as res extensa also in the domain of quantum physics. Finally, I briefly sketch out how Bohmian mechanics can also be construed as respecting the limits that Descartes set for modern science: there is no conflict between the ontology and dynamics of matter as set out in Bohmian mechanics and a Cartesian stance that takes the mind to be irreducible to matter.