Why the trajectory has not bent
Sustainability has not fallen short for lack of effort, intelligence, or innovation. The effort has been genuine. The investment has been real. The trajectory has not bent in proportion to either — because the field has been treating a structural problem as a technical one. New frameworks, new metrics, new reporting regimes have been built on top of decision logic that was never examined.
The result: organisations have learned to signal progress without changing how priorities are set or how trade-offs are resolved. The bridges have been built. They have been built to the wrong shore.
The beliefs below every strategy
Every strategy rests on beliefs — about growth, risk, responsibility, markets, and value. Over time, certain assumptions hardened into unquestioned norms: that growth must be perpetual, that shareholder return outranks long-term system integrity, that efficiency equals sustainability, that circularity alone solves for ecological impact.
These beliefs shape decisions long before sustainability enters the room. If they remain intact, outcomes will not meaningfully shift. The work begins by making them visible — pair by pair, in the language of the people who hold them — and redesigning them consciously.
Brundtland, forty years on
Forty years ago, the world agreed on a definition of sustainable development that carried a clear hierarchy — meeting essential needs first, within ecological limits. Over time, that hierarchy was softened, diluted, and flattened into language broad enough to accommodate almost any interpretation. In this book I trace how those subtle shifts accumulated into strategic drift.
This is not a historical critique for its own sake. It is a reflection on what must be restored if the promise of 1987 is to become operational in the present moment — and a working diagnosis of the belief framework that has, in good faith, kept it from becoming operational so far.