I see what you're saying... But it's not the Weight that makes it a Monetary Tool, it's the Face Value of the Weight that makes it a Monetary Tool... I think Measuring in Grains or Grams will probably be a little more confusing to people than the Face Value Numbers of 1 to 100... Plus, we're so use to paying in Dollars and Cents... Using the Weight alone could work, but will we be able to "make change"...??? Plus, I'd have to change the Electronic Dollars, Cents and Decimal Cents to Electronic Grams, Grains and Decimal Grains... It was thoughtful of you to bring this to my attention... I've been thinking the Agents of the Central Bank Owners, talked us into using Grains to Measure the Weight of our Silver and Gold Coins... I tend to think the Central Bank Owners original plan was to keep us confused...