This document presents the TNA Core Language v2, a minimal structural framework designed to model domain-limited systems at a meta-structural level. By defining systems through admissible configurations (ₛ) and their inherent boundaries (ₛ), the framework provides a formal syntax to describe structural evolution, predictive reliability (R), and expansion dynamics (Hₛ). The TNA Core Language establishes fundamental axioms, such as Non-Null Admissibility and Structural Continuity, ensuring that information is reconfigured rather than annihilated during domain transitions. Through cross-domain mapping rules, the framework allows for the structural synchronization of physical and cognitive systems, offering a unified language to interpret phenomena ranging from physical singularities to existential questioning as systematic boundary interactions
Claudio Bresciano (Thu,) studied this question.