From asymmetry to fit
Proof introduces asymmetry. It leans a relation in one direction. Counter-falsification can strike it down, returning the pair to unresolved symmetry. When several proofs meet, coherence decides which can live together. It names the range where directed truths remain compatible.
The compass example
If a magnetic field is present then the compass needle aligns. That is one asymmetry - field to needle, cause to orientation.
Add another field at an angle. The returns compete. One pulls north, the other east. The needle trembles until the fields reach a stable resultant.
Too much contrast and the needle loses direction. Perfect symmetry and it cannot move.
Coherence lives between - where distinct asymmetries hold one direction in common.
Collision and convergence
When two returns collide, coherence fails. When they align, structure forms.
A coherent frame binds difference within bounds. It does not erase variation - it fits it.
Stability appears when directed relations share a common orientation.
Empirical reading
In experiment, two identical methods giving the same result add little strength - they repeat a symmetry.
Two distinct methods that reach the same result strengthen coherence.
Truth stabilises when contrasted paths converge on one return.
Reliability grows through contrastive convergence, not sameness.
Bounded compatibility
Coherence keeps truth from scattering. It allows many asymmetries to stand so long as they do not tear the frame.
Too much contrast disperses relation. Too little collapses it into identity.
Within those bounds, truth holds its shape - a living equilibrium of directed returns.