Earlier quoted context omitted.
"money" is a representation of value that is recognised as such by a group of people. If a few people decide that a bunch of stones are now money[0] (in other words, represents value), should they be arrested? Similarly, when a group does the same not to stones but to seashells [1] or salt are they committing securities fraud? Someone decides to do the same for a few hashes on the internet and suddenly they can't? Wh…
The problem with these analogous argument about what money means fails to account for the implicit contract that we all sign as members of a society. If you buy your own island like Sir Richard Branson then by all means do what you please. Legal tender is perhaps the most important corner stone of a modern nation state, if an entrepreneur can invent their own money and subsume the one issued by a government then you…
Having alternative currencies doesn't obviate all the benefits of organized representation.
It does not even replace the nation currency unless you think that the national currency is so defective that citizens will collectively choose coins.