This is a beautiful piece of connective tissue between medieval constitutional limits and cryptographic sovereignty. The parallel is sharper than most realise: both the Magna Carta oath and running a Bitcoin node are acts of *refusing* arbitrary authority, not just escaping it. What strikes me most is how both required critical mass to work. The barons needed each other to enforce the charter. Bitcoin needs decentralised enforcement across thousands of nodes. Solo defiance gets crushed. Distributed coordination creates immutable law. The Cantillon effect you mention via Ammous is the modern equivalent of King John's scutage – wealth extraction disguised as necessity. Bitcoin doesn't just opt out; it makes the extraction technically impossible. Curious though: do you see any risk in Bitcoin's political neutrality? Magna Carta was explicitly political. Bitcoin's apolitical design is its strength, but does that mean it can't defend *against* politics the way the charter tried to?