Understanding Is Not Enough
Distinctions — Essay 03 Derek Bronston
The science has been clear for decades. Every major government on earth has signed agreements acknowledging the problem. Nobody seriously disputes the understanding. Yet the gap between what we know and what we do about climate change has not closed.
This is not a knowledge problem. It is an alignment problem. My last essay made the case that understanding is functional: the capacity to extract the right distinctions and act on them. A surgeon reading an X-ray identifies the fracture, estimates its severity, determines the intervention. A ribosome reads an mRNA sequence and assembles the correct protein. No awareness required. The right distinctions, correctly applied.
This essay asks the next question: given that you have it, is understanding enough?
Understanding is necessary. A system that cannot make the required distinctions cannot act appropriately, regardless of what else it has available. What understanding cannot do, by itself, is execute. Execution requires energy. Not just any energy, but energy organized toward the required transformation. A system can possess complete, correct understanding of what a transformation requires and still fail, if its available energy is not organized toward that outcome.
Bob asks Alice to paint his house red. She paints it blue. This is an information failure. Alice had the wrong instructions, or misunderstood the right ones.
Now change the example. Alice knows the house should be red. She has the red paint. However, she spends every day maintaining the ten houses she already painted, and never gets to Bob’s house. This is an energy failure. The information is correct. Her available effort is organized around the existing work. Bob’s house never gets painted.
When there is alignment, a system successfully executes the transformations it is responsible for. That requires two conditions: the information available to the system must be relevant to the transformation, and the available energy must be organized to support it. When both are present, the system succeeds. When either is absent or pointed elsewhere, it works against its own success.
Energy analyst Nate Hagens calculates that a single barrel of oil roughly equals five years of human physical labor. Consider what this means at a civilizational scale. Globally, we burn around 100 billion barrels of oil equivalent in fossil fuels per year. That is in the ballpark of 500 billion years of human labor. Powered by oil.
A human body requires roughly 2,000 calories a day to stay alive. In the average American diet, producing and delivering those 2,000 calories consumes 20,000 calories of fossil energy. The food system runs at an energy deficit.
The human workforce is organized around supply chains, employment structures, capital allocation, and political incentives which have all flowed through the same channels for over a century. All of it dependent on the energy that oil provides.
Climate change is a manifestation of an energy misalignment at a civilizational level. Civilization must feed its population, maintain climate stability, and sustain energy flows. Oil dependency makes it succeed at the first while undermining the second. The system is working against its own survival.
As Hagens puts it: we can print money, but we cannot print energy.
The same structure appears at the cellular level, stripped of politics and stripped of intention. Every cell in your body performs thousands of transformations each day: building proteins, managing ion gradients, repairing DNA, signaling neighboring cells. Each transformation requires two things. Information: the instructions encoded in DNA, the signals arriving from the environment. Cellular energy, which comes in the form of ATP (adenosine triphosphate), is the primary energy currency of all biological organisms. When both are directed at the same transformation, the cell does what it is supposed to do. When they diverge, it fails. Not because the instructions are wrong, but because the energy and the information are no longer organized toward the same outcome.
Cancer resembles the climate crisis. Not the mechanism, the pattern. Cells that have energy to proliferate, do so without the information structures to constrain their proliferation to what the organism needs. The information and energy systems have decoupled. The result is transformation that consumes rather than sustains.
What is shared across these cases is not a failure of knowing, or a failure of energy as an available resource. It is a failure of the two conditions coordinating a system to execute the transformations it is responsible for. Distinctions matter because they facilitate understanding. However, if the problem is alignment, better information will not close the gap.
Adding information to a misaligned system does not produce alignment. It produces a more informed misaligned system. Jevons paradox is a case in point. Make an engine more efficient and people do not use less fuel. They use more, because efficiency makes the existing direction cheaper to pursue. It drives demand.
My last essay ended with a claim: understanding is necessary. This essay makes the next one: understanding is not sufficient. Transformation requires alignment. Alignment only occurs when both energy and information are sufficiently directed towards that transformation.
The gap between what a system must do and what it actually does is where alignment lives. That gap has a structure, and the information-energy decomposition is a starting lens for diagnosing it. Whether it is a complete one is what the next several essays will test.