ARKS（証跡） The Uranium That Copies Itself: Where Ratcliffe’s Nuclear Analogy Is Right — and Where It Breaks
CIA Director Ratcliffe called frontier AI "digital nuclear weapons." But nuclear governance worked by weighing the uranium — and AI weights copy themselves, as GLM-5.2 proved one day after US export controls. LSI examines why the safeguard must move to the physics of computation.