An expanded model adding two crucial dimensions to the basic framework. Axis 1: Material-Ideal (stuff vs. mind). Axis 2: Objective-Subjective (independent vs. dependent). Axis 3: Absolute-Relative (reality is one way for everyone vs. reality varies with perspective). Axis 4: Deterministic-Indeterministic (everything is caused vs. some things are random or free). These four axes create sixteen metaphysical positions. Classical physics assumes material, objective, absolute, deterministic. Quantum mechanics suggests material, objective (debated), relative (to measurement), indeterministic. Idealism might be ideal, objective (if minds share ideas), absolute, indeterministic (if mind is free). The 4 Axes reveal that metaphysical debates often confuse these dimensions—arguing about determinism when the real disagreement is about objectivity.
The 4 Axes of the Spectrum of Reality "You think free will is the only issue. The 4 Axes show it's deeper: are you material or ideal? Objective or subjective? Absolute or relative? Deterministic or free? Four axes, sixteen positions, and free will is just one. You can be a materialist who believes in free will (somehow) or an idealist who's a determinist (strange but possible). The axes give you the full space of possibilities."
by Dumu The Void February 25, 2026
Get the The 4 Axes of the Spectrum of Reality mug.