John here. You should check out the book that I wrote in 2014 where I predicted the fall and hyperinflation of Venezuela. The book goes into great detail about the history of money and some light economics to understand the insanity in this world. The End of Freedom: How Our Monetary System Enslaves Us. https://www.amazon.com/End-Freedom-Monetary-prepperss-surviving-ebook/dp/B016SECTSW
Stay safe!
This is true