The MONIAC: A Hydraulic Model of an Economy
Reserve Bank of New Zealand · Demo · YouTube title: Making Money Flow: The MONIAC
Why it's here
Brought up as a charming example of analog and liquid computers simulating a national economy.
What it covers
A short demonstration of the MONIAC, Bill Phillips' hydro-mechanical economic computer, at the Reserve Bank of New Zealand museum. It shows how water flows model an economy's money flows.