AIM Framework glossary
Concealment Density
Canonical definition
Concealment Density is the Crisis State Variable measuring the degree to which the Mimetic Hypothesis is unavailable to a population's Individuals at the point where a want or a price is resolved. The Mimetic Hypothesis is unavailable in two ways: absent from the Hypothesis Space, as where the M-concept has dropped out of available vocabulary (the Vocabulary Gap) or the institutional mechanisms that would supply the Hypothesis (investigative journalism, academic critique, whistleblower protection) are captured or destroyed; or held and not applied, because the decomposition that would apply the Hypothesis exceeds what the Thinker can carry (Complexity as Concealment) or I-Override capacity has atrophied. Concealment Density acts on the attribution and not on the signal, so the Macro-Residues of Mimetic Premium extraction remain measurable at population scale however high Concealment Density rises (Aggregation-Concealment Independence Theorem). Concealment Density rises as the Premium grows and falls discontinuously when forced visibility admits the missing Hypothesis, a fall that belongs to the Calcified-to-Terminal transition of the Crisis State Architecture.
Explanation
Concealment Density is the enemy of the Knowledge Patch. When Concealment Density is low, enough conceptual vocabulary circulates that Individuals can at least entertain the Hypothesis "my desire might be mimetic," and the prices they face are simple enough to test against that Hypothesis. When Concealment Density is high, that Hypothesis is either unavailable, lying outside the population's Hypothesis Space, or available and unusable, because the proposition the Hypothesis would test arrives wrapped in more instruments, terms and procedures than anyone can hold in mind at once. The variable rises through four mechanisms: vocabulary absence (the M-concept is not culturally available), institutional capture (institutions that might expose mimetic dynamics are themselves M-captured), active suppression (exposing mimetic dynamics threatens M-interests, triggering resistance), and complexity (the structures that survive where the Premium is large are the ones that keep the Premium illegible). See Crisis State Variables, Knowledge Patch Necessity, Concealment Infrastructure. ***Distinction from* information asymmetry.** The economics literature's information asymmetry is a condition in which parties to a transaction hold unequal information about its subject, leaving the better-informed party able to extract rent from the difference (Akerlof; Stiglitz). Concealment Density is not that condition measured at population scale. The economics account treats unequal information as a byproduct of complexity, to be remedied by disclosure. The AIM Framework holds that the complexity is maintained, endogenously and without design, because it defends the extraction: the Mimetic Premium cannot be arbitraged away while it cannot be measured, and Concealment Infrastructure grows in proportion to what there is to conceal. So what Concealment Density measures is not the gap in information but the unavailability of the concept by which the gap could be recognised — which is why it rises as the M-concept drops out of circulation, and why disclosure alone does not lower it. The visibility limb of the same structure, in which an I-led process is unobservable while its outcome is not, is the Observability Gradient.
Epistemic status
Framework-Specific Parameter. Component of Crisis State Architecture.
Derivation
Chapter 17, Section 17.1.3; Chapter 12, Section 12.26; Appendix A, Section A.8.4.