Looking at the world I realize there is an economy for each country and we all have currency. Of course, being a normal human being who has grown up knowing this is the way the world works, I never questioned it... Until now. I have always acknowledged the fact that I use money to buy commodities but never asked "Why?"
So why did the economy start, how did it start, and is it even necessary?
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Edited by HurtfulTurkey: 3/21/2013 4:56:18 AMCurrency is just an efficient representation of the value of our work. It used to be represented by goods produced, via bartering, but now in a service and labor oriented economy where individual workers usually don't produce much by themselves, it just doesn't make sense to barter. Even if you removed currency, people would still find a way to represent their labor; money itself is arbitrary.