Full Idea
It would seem distinctly possible that there is but a single substance: space-time or some all-encompassing quantum field.
Gist of Idea
Maybe there is only one substance, space-time or a quantum field
Source
John Heil (From an Ontological Point of View [2003], 05.2)
Book Reference
Heil,John: 'From an Ontological Point of View' [OUP 2005], p.41
A Reaction
This would at least meet my concern that philosophers' 'substances' don't seem to connect to what physicists talk about. I wonder if anyone knows what a 'quantum field' is? The clash between relativity and quantum theory is being alluded to.