What Does a System Modify When It Modifies Itself?

תקציר מקורי באנגליתarXiv:2603.27611v2 Announce Type: replace Abstract: When a cognitive system modifies its own functioning, what exactly does it modify: a low-level rule, a control rule, or the criterion that evaluates its revisions? Cognitive science describes executive control, metacognition, and hierarchical learning, while artificial intelligence modifies policies, parameters, and learning mechanisms, but the two fields lack common criteria for comparing these transformations. We propose a minimal analytical model distinguishing functional rules Phi_t = {R0, ..., Rk}, modification mechanisms Mt, and evaluation criteria Nt. It separates two independent dimensions: the depth of the modified target and whether the modification is blind or reflexive. Internal representational access AtR and endogenous causa