Questions for you:
- What are the slow-moving, low-probability, high-impact risks in your personal or professional life that rarely get serious attention because they are not immediate or visible?
- Can you identify decisions in your personal or professional life that you have deferred repeatedly because the consequences of inaction are distant, while the cost of action is immediate?
- Where does Parkinson’s Law of Triviality operate in your meetings and planning processes? What gets more discussion than its actual importance warrants, and what gets less?
Organisational applications:
The structural mismatch between threat-detection and modern risk: The story’s core argument is that the cognitive systems that identify and respond to risk were calibrated for immediate, visible, physical threats. Slow-moving risks with probabilistic outcomes and distant consequences, whether ecological, financial, or reputational, do not trigger those systems with the same force as a sudden loud noise. Organisations are composed of people with that same calibration, which means that their collective risk assessment will systematically underweight long-horizon threats relative to immediate ones.
This is not correctable by telling people to think harder about the future; it requires structural interventions that force long-horizon risks into the same cognitive foreground as immediate ones. Dedicated risk registers reviewed on fixed cycles, explicit scenario planning for tail risks, and governance structures that make long-term risk ownership someone’s specific, accountable job are responses to a known cognitive limitation rather than optional best practices.
Parkinson’s Law of Triviality as a risk management failure: The story specifically names the tendency to focus on trivial but tractable issues rather than significant but difficult ones. In risk management contexts, this manifests as organisations spending disproportionate time on risks that are easy to quantify, mitigate, and report, while genuinely difficult risks receive formulaic treatment.
A risk register that lists hundreds of operational items at fine granularity while assigning a single line to systemic competitive disruption or regulatory change reflects a triviality bias rather than actual risk proportionality. One partial corrective is to require that time spent discussing a risk in governance forums be roughly proportional to its assessed magnitude rather than its tractability, which means actively resisting the pull towards the risks that are easiest to act on.
Designing institutions that compensate for short-term bias: The story’s conclusion is precise: the appropriate response is establishing structures, habits, and institutions that safeguard against our own instincts rather than simply being aware of the problem. At an organisational level, this means that awareness alone is not sufficient. Boards and leadership teams that know they have short-term bias but rely on that awareness to self-correct are likely to remain systematically biased.
More robust approaches embed long-horizon considerations directly into governance structures: requiring scenario analysis with horizons of five to ten years as a precondition for significant capital allocation decisions, building long-term risk assessment into the criteria by which senior leaders are evaluated and compensated, and creating deliberate institutional friction around decisions that trade long-term resilience for short-term performance. These are not comfortable interventions, but the story makes clear that the alternative is a structural blind spot rather than a temporary oversight.
Further reading
On evolutionary mismatch and cognitive bias in risk assessment:
Thinking, Fast and Slow by Daniel Kahneman. Kahneman’s treatment of availability bias, the tendency to weight risks by how easily examples come to mind rather than by their actual probability, is the most direct account of the cognitive mechanism the story describes.
The Black Swan: The Impact of the Highly Improbable by Nassim Nicholas Taleb. Taleb’s account of how low-probability, high-impact events are systematically underweighted in human judgment and institutional risk management is the sharpest available treatment of the specific failure mode the story identifies.
On long-term risk, institutional failure, and how to compensate:
Superforecasting: The Art and Science of Prediction by Philip Tetlock and Dan Gardner. Tetlock’s research on how to improve long-range probabilistic forecasting is relevant here: the practices that distinguish better forecasters from worse ones are largely structural habits, not superior intuitions, which is consistent with the story’s prescription.
Antifragile: Things That Gain from Disorder by Nassim Nicholas Taleb. Taleb’s argument for building systems that benefit from volatility rather than merely tolerating it is a more proactive version of the story’s conclusion: rather than just compensating for short-term bias through structural awareness, design systems that are actually strengthened by the low-probability events that short-termism ignores.
On triviality bias and organisational attention:
Noise: A Flaw in Human Judgement by Daniel Kahneman, Olivier Sibony and Cass R. Sunstein. The chapters on how organisational judgment processes amplify individual cognitive biases rather than correcting for them are directly relevant to understanding why Parkinson’s Law of Triviality is a structural feature of meetings and governance rather than an individual failing.
Thinking in Bets: Making Smarter Decisions When You Don’t Have All the Facts by Annie Duke. Duke’s account of resulting, the tendency to judge the quality of a decision by its outcome rather than by the quality of the reasoning, explains why long-term risk management is systematically underinvested in: the consequences of ignoring distant risks rarely arrive in time to inform the accountability of the people who made the original decision.
About the image
I’d wanted to take this photo for ages. I love wind turbines, and the idea of being able to get this shot, with a long exposure where one of the sets of blades was static, fascinated me. The chance eventually came on a family trip to Northumberland, when the wind farm was conveniently close to the road, allowing me to stop and take the photo.
Photo and photomontage by Matt Ballantine 2026
Random the Book 