Our economy slowly grows at around 4% a year. This is a given. An expectation. Anything less is seen as a failure, anything more is an achievement.
I read an article today that did a good job of putting that kind of growth into perspective.
“Let us imagine that in 3030BC the total possessions of the people of Egypt filled one cubic metre. Let us propose that these possessions grew by 4.5% a year. How big would that stash have been by the Battle of Actium in 30BC? This is the calculation performed by the investment banker Jeremy Grantham(1).
The trajectory of compound growth shows that the scouring of the planet has only just begun. We simply can’t go on this way.
Go on, take a guess. Ten times the size of the pyramids? All the sand in the Sahara? The Atlantic ocean? The volume of the planet? A little more? It’s 2.5 billion billion solar systems(2).”
This idea makes me wonder: Where is our breaking point? Where is the point in which we can’t sustain growth any longer? And what is our contingency plan?
I don’t know. Maybe we are already there. Maybe technology will let us keep going further than any of us ever dreamed. I don’t claim to know, but it’s certainly something we should all consider.