Golly. > compound interest and exponentials well. They are not magic. Wealth cannot increase exponentially unless it increases exponentially. Exponential gr

Golly. > compound interest and exponentials well. They are not magic. Wealth cannot increase exponentially unless it increases exponentially. Exponential growth never continues. People draw lines on graphs and say: "compound interest and exponential growth" without making the connection to reality. You cannot eat interest payments nor lines on graphs.