In a finite world this means that the per capita share of the world's goods must steadily decrease.
Of course a positive growth rate might be taken as evidence that a...
Just as there's garbage that pollutes the Potomac river there is garbage...
My dad said if you become a tennis professional just make sure you get into the top hundred because you have to make a little bit of money. You make a living so you can pay your coaching and you know your travels.