Section II

The Physics That Supports This

Twentieth-century quantum mechanics produced — without intending to — a mathematical formulation of this exact picture.

In Richard Feynman's path integral formulation, a particle traveling from point A to point B does not take one path. It takes every possible path simultaneously, including paths through solid walls, paths that loop around the moon, paths that violate ordinary causality. Each path contributes a complex amplitude to the final probability of the particle's arrival. The reason particles behave “sensibly” is that the contributions from most paths cancel each other out through destructive interference. The wall does not block the particle by stopping it; the wall ensures that the amplitudes for paths-through-the-wall sum to nearly zero.

This means: the manifest behavior of any physical system is the residue of mathematical cancellation across an infinite field of possibilities. Reality is not built up from nothing. It is what remains after everything else has been subtracted.

Two further quantum phenomena reinforce the picture:

Superposition is the genuine state of unactualized possibility — not ignorance about a definite state, but the real absence of a definite state. Aristotle would call this dunamis (potency) as opposed to energeia (act). The unmanifest is not empty; it is too full to be any one thing yet.

Measurement — the so-called “observation” — collapses superposition into a single actualized state. Crucially, this does not require a conscious observer; any physical interaction that records which-path information will do it. The modern framework, called decoherence, says: once the information about a system's state becomes entangled with the rest of the environment, the superposition is effectively gone. The universe itself is constantly “observing” things at every scale.

The convergence with classical and Vedantic metaphysics is exact. Potency becomes act through actualization. The unmanifest becomes manifest through some agency of differentiation. Quantum mechanics has, in its own vocabulary, recovered a doctrine that mystics across continents have asserted for three thousand years.