### Comment:
I'm not even sure I agree with the idea of unlimited growth potential. A lot of financiers have been predicting super low returns on the market for the next 20 or so years.

### REPLY:
With the development of new technology allowing for higher productivity growth will always increase. Many parts of the world don't have electricity, much less the internet. What do you think will happen to Apple and Amazon once they can start selling to Africa?

### END.