Earlier quoted context omitted.
>All it takes Oh just that huh? The market wouldn't value that new fork on par with finite BTC, so those miners would be hurting themselves, and burning energy for a worth-less coin. This action is trivial to consider, so what makes you think it has bearing on BTC value? When these miners leave old network, hash power & difficulty go down so other miners who prefer finite protocol can come in to mine. What's the actu…
Actually this isn’t the only way. If financial intermediaries like Coinbase start extending credit or engaging in fractional reserve banking, then yes, you can “create more Bitcoin.” Just like how in the gold standard, you could still create more gold backed dollars by making a mortgage loan... Kind of funny how all these new monetary wizards miss out on this simple fact.
With bitcoin, the only "authority" that confirms who owns what is the blockchain. Nobody would have to accept that you have made a bitcoin payment just because you transferred some bitcoin based credit that is not actually bitcoin.
Of course bitcoin derived credit/securities/IOUs can work. But it's not the same as bitcoin unless there are laws that ban making that distinction in some context.