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Agreed. I think we are making a similar point re electricity. I don’t think there is an analogue BTC?
I've seen people occasionally speculate about how to do it, but I don't think a viable version is available yet. Eventually, it will have to be developed because there will always be demand for physical in-person transactions.
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Bribing a border guard at 3am with no phone signal? You are going to want an analogue proof of value; gold, diamonds etc.
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Not mention the boarder guard probably wants something that wasn't independently seen and verified by millions of other people.
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