The Diamond-Water Paradox
The Indicator from Planet Money - En podcast av NPR
Kategorier:
The Diamond-Water Paradox poses the question: If we need water to survive and we don't need diamonds, why are diamonds expensive and water cheap?
The Indicator from Planet Money - En podcast av NPR
The Diamond-Water Paradox poses the question: If we need water to survive and we don't need diamonds, why are diamonds expensive and water cheap?