Presently, that is secondary; the limiting function is the ability of civilization to maintain the interest payments to those private institutions mandated to create the money supply.

One of these concepts is necessary; the other is not.

Creation of dynamic money supplies based on the one limiting function is possible, and there are emerging mechanisms becoming available to support such money at scale — and make it available to the other ~4 billion people entirely unserved by the present system.

Care to comment on why this conversation is a “polemic”, and such a future is unimaginable?