Economy is literally 'the system of the home'. Natural economies all share similar considerations. What to save? What to use now? are the conditions for saving optimum? For grazers this comes into how much grass to put up as hay for winter use. How much to keep standing for grazing? And will I be able to get the hay put up before it gets rained on which will diminish its value? Every animal, plant, and living thing makes these decisions constantly moment-to-moment, it comes naturally. It takes hundreds of trillions of dollars in global Fiat debt to make these principles seem complicated and to keep you from saving, using and optimizing your value on a day-to-day basis. Make it simple - Buy Bitcoin, know your value, share it with others.