What about those that want more than they need? Like the greed for money translates to your purchasing power and how much you can get of what you want.
So say someone works overtime, gets more money and can buy more things.
In a world where there’s no money, how does that individual get more of what they want?
Actually when we cry we release certain types of chemicals and endorphins which make us feel good. Kinda like your body is saying hey you’re sad, this will cheer you up.