I really appreciate you taking the time to write this out. I was especially pleased with your explanations of treasuries/taxes in regards to floating exchange currencies. This concept is one that a lot of my learners struggle with, because we are so deeply engrained with ideas that tax dollars pay for services. I’ve made it a point to include simple economics in my curriculum, but this particular topic is one that I find learners need to continually relearn; they seem to have gotten it but then a few weeks later whatever articles they’ve read in the interim seems to have reset their understanding.