Testament for Posterity Linguistic Ableism, Civilisational Time, and the Equilibrium Ledger A Developmental Study within the Equilibrium Ledger Project

This work develops the Equilibrium Ledger framework through an interdisciplinary analysis of linguistic ableism, institutional temporality, and epistemic accessibility within contemporary knowledge systems. Drawing on disability studies, equality law, sociology of knowledge, and autoethnographic methodology, the study examines how administrative language and chronological institutional expectations function as mechanisms of structural exclusion affecting disabled and neurodivergent scholars. The paper introduces the concepts of semantic inertia, temporal ableism, the corridor of deferred legitimacy, epistemic purgatory, and retrospective inclusivity, extending ongoing debates within disability studies concerning crip time, epistemic injustice, and institutional normativity. The main article is accompanied by an extensive disciplinary reference framework provided as a separate supplementary document. This companion study maps the intellectual and theoretical lineage informing the work and documents its engagement with established disability studies scholarship while preserving the methodological integrity and testimonial structure of the primary text. Written as both theoretical intervention and archival testimony, this study forms part of the broader Equilibrium Ledger research programme investigating epistemic accessibility as an emerging civilisational and legal frontier. An original study by Alessandro Grassini Grimaldi ORCID: https://orcid.org/0009-0009-5634-2273