Purpose vs Randomness
Preferred Frame Writing β January 2026
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One-Sentence Summary
We define the Acausal Purpose Invariant ($\mathcal{P}$), a scale-invariant metric that quantifies how strongly a structure resists the combinatorial entropy naturally associated with its size.
Summary
We introduce the Acausal Purpose Invariant ($\mathcal{P}$), a decibel-scale measure of how atypical a numberβs prime ancestry is relative to a stochastic background. Empirical sweeps reveal a sharp probabilistic cutoff separating random structure from cost-paid persistence, reframing the detection of life, artifacts, and purpose as a problem of entropy suppression rather than intelligence.
Keywords
Keywords: Acausal Purpose, Purpose Index, SETI, Technosignatures, Signal Filtering, Entropy, Universal Constants, Persistence, Teleology, Biosignatures