The present system of describing dimensions is confusing? Yes?
People say space-time is a dimension. Then people also state that space has three dimensions with time being a fourth dimension. Let's clear this confusion up, people.
Should we describe space-time as a fundamental dimension or base dimension?
If space and time are really one thing, then maybe there are other similar relationships.
Structure-information? If something has structure, there is information.
Energy-life? Where there is life, there is energy.
Life-intelligence? Where there is life, there seems to be intelligence of some sort. Life reacts to environment and survives.
For me, the fundamental dimensions should be energy-life, space-time, structure-information, and maybe some more.