> Let me repeat: any kind of government comes down to monopoly on use of violence. It does not matter if it's Henry VIII or Kim Jong Un or Democratically Elected Government of Cyberspace or Pablo Escobar. The core of any government is a monopoly on violence. If your Democratically Elected Government of Cyberspace cannot or will not use violence to enforce its rules then it's not a government.

There are things the government cannot know, and therefore things the government cannot control. Yes, they are ready to use violence to enforce their rules, no that doesn't help them read my encrypted data/messages/transactionds if I don't give them the key.

It doesn't matter if the governance on the blockchain can't use violence if it also controls how some system you wish to use works, as long as that control is sufficient to build a useful version of the system (which, again, from the above, can work on the internet without the support of a violent governmnet).

> Second: you can't eat blockchain, you can't fill your gas tank with blockchain, blockchain won't protect you from cold rain. You have to convert your cybercoin to real-world goods at some point. That means a contract "BTC 1000 for 1 loaf of bread". This contract has to be enforced off blockchain because 1 loaf of bread is not on blockchain (no, NFT is not a loaf of bread, you can't eat NFT). And you guessed it right: this contract has to be enforced with a threat of violence. That means off-blockchain government.

Once again: on the internet. I am not saying you can live a completely parallel physical life, and again, if the government of wherever you live ask where you got the money, you're going to need a good answer (and perhaps proof that breaks your anonymity). That's completely outside my point.

Firstly, you can choose to abide by the relevant local laws while also operating in a system that allows you the freedom to break the law. You do this when you drive a car within the speed limit or use end-to-end encrypted messaging legally. This alone is enough to justify building such systems. It is unacceptable to have compliance enforced on us as the current financial system does (and it's honestly crazy to me how many people who would not let governments agents regularly search through their stuff are fine with it when it comes to data or financial transactions), even if we intend to abide by all the rules under the threat of government violence.

Secondly, you may think a parallel online society/financial system is not useful if you can't turn its money into your government's favourite fiat currency, but I strongly disagree. There are many interesting and important uses, for such a system. These include organising activists, civil disobendience and protest, resistance of corrupt or authoritarian regimes, etc. as well as emerging online communities and "places" like the metaverse. (No, I can't think of any reason to NFT a loaf of bread either.)

> I bet you a $1 none of them will go anywhere. Like all those experimental applications of blockchain that IBM, Maersk, and many others played with. Hard no useful outcome, complete failure each and every time for fundamental reasons. Like a complete failure each and every time anyone tries to build a perpetuum mobile.

We'll see. I'd take that bet — I certainly expect some forms of governance (not necessarily government) to make sense on blockchains and work out to be pretty useful, though I'll reserve judgement on exactly what that will look like for now.

> There is one ONE (hard 1, like in math) use case for blockchain: circumvention of regulations. Once regulations are implemented on blockchain, it would lose its one and only use case.

Not that I agree with this statement, but if the alternative is round the clock surveillance and authoritarian enforcement of regulations then it's incredibly important that this use case succeeds and is available to everyone!