If you mention ‘Peak Oil’ today in polite company—or even among serious economists—you are immediately filed away in the same cabinet as Y2K survivalists and Mayan Calendar enthusiasts.
It is viewed as a failed prophecy. The narrative goes like this: “Around 2005, a bunch of doomers said we were running out of oil. They predicted Mad Max by 2010. Instead, we got the shale revolution, the iPhone, and a stock market that only goes up. Technology saved us. Malthus was wrong. Again.”
This dismissal is the hallmark of the Strong Enlightenment worldview—the shared religion of both Neoclassical economists and Stalinist central planners. It is the belief that human ingenuity, capital formation, and political will are independent variables that can override the physical laws of the universe.
To maintain this belief, the mainstream constructed a ‘Peak Oil Straw Man’.
The reality is that the community was never homogeneous. While the media spotlighted the geological determinists predicting dry pumps and immediate societal collapse, a sophisticated cadre of systems thinkers was always focused on the financial and systemic consequences of flow constraints. They warned that the crisis would not look like an empty tank; it would look like a financial heart attack.
And they were right.
We didn’t run out of oil. We ran out of the cheap energy required to maintain the complexity of our civilisation without cannibalising ourselves.
We have hit the Resource Entropy Singularity (RES).
The Smoking Gun: 2005 and the Great Decoupling
Let’s correct the historical record.
Global production of conventional crude oil—the easy stuff, the stuff that bursts out of the ground under its own pressure with a massive Energy Returned on Energy Invested (ERoEI)—did exactly what the geologists predicted. It peaked and plateaued around 2005. This is not a theory; it is historical data.
