I think the old theory of the planes of existence has a lot of utility here - if you substitute "the dimensionality at which you're analyzing your dataset" for the hermetic concept of "planes of existence" you get essentially the same thing, at least in lower dimensions like one (matter) or two (energy). Mind, specifically a human mind, would be a four dimensional under the old system, which feels about right. No idea how you'd set up an experiment to test that theory though. It may be completely impossible because experiments only work when they work in all contexts and only matter is ever the same regardless of context.