(11 hours ago)Orby Wrote: See where you're coming from. I have no idea how it works with this inflation. I guess you need to get rid of inflation completely. Just have a set price for everything and nothing ever changes. On the Kibbutzes they called it 'Funny Money' and just like bus ticket tokens. Seemed to work well. A ticket for a pint of milk, a ticket for a packet of Time cigs, a ticket for a post card. If the ticket always states 1 on it, problem solved. At least that's how it works I guess. Total elimination of inflation 
If you remove fiscal interest, which causes inflation, you end investment, and usually, most business' profitability and incentive.
Imagine in your hypothetical token system, when everyone receives a fixed number of tokens, so the economy as a total only grows by population growth. No-one can add value. No amount of labor, or demand, or sales, or anything adds a whit to the economy. It just shifts the money around in circles but there is no growth, economically.
So interest, and therefore inflation, has a function. But if the economy free-wheels, interest can become too great - hyperinflation, or too small - recession and depression.
But the economy isn't some simple system, it is made up of the decisions and actions of millions of individual manufacturers, traders, dependents and consumers, so no one authority is really in control of economies.
So, economic theorists have come up with all sorts of ideas about how to balance and control the variables of the economy - what they imagine are the levers and buttons that do things to the great machine, but in truth, they can't even agree with each other. It is all too complex for mere humans (and their machines).