You do reallize that there are economics and statistics tools that can help you get away from this problem? Like the Purchasing Power Parity (PPP), the Real GDP (which accounts for inflation), as well as accounting for the exchange rates. Why don't you browse wikipedia for a whi...
That's only true if you think that, say, labeling wolves as Carnivorous is not a genuine category, seeing as they're all mammals, or even animals. Classification is done precisely to be able to distinguish between those bands, so that you can say "Hey, I like Iron Maiden, I...
@The15thDalaiLama
You do reallize that there are economics and statistics tools that can help you get away from this problem? Like the Purchasing Power Parity (PPP), the Real GDP (which accounts for inflation), as well as accounting for the exchange rates. Why don't you browse wikipedia for a whi...