I therefore wonder that if McLuhan is correct, changing money will change the economic system automatically.
Some of the problems of money today:
-Uses natural resources wastefully
-Human labour is not used in the best way, but deployed by the wealthy towards petty endeavours that will engender commerce through small changes in human behaviour
-Cheating taxes and social responsibility is easy; lying about your money is easy
Some technologies that could be used to change money:
-Facebook
-Blockchain