Why do certain stories feel so convincing, even when the evidence behind them is unclear?

A theme begins to emerge. It might be tied to technology, inflation, central banks, or a shift in the global economy. The explanation feels coherent. It connects recent events into a single, understandable story. Over time, that story becomes easier to repeat, easier to believe, and harder to question.

What makes this powerful is not just the content of the story, but the structure. Humans are naturally drawn to narratives. We prefer explanations that link cause and effect, that simplify complexity, and that provide a sense of direction. In uncertain environments, a well-formed story can feel more useful than a collection of disconnected facts.

This tendency has been explored in psychology and behavioural economics, including the work of Daniel Kahneman, who described how people construct coherent narratives from limited information. The mind tends to favour stories that make sense of what has already happened, even if those stories are incomplete. Once formed, they can shape how new information is interpreted, often reinforcing the original view.

In markets, narratives play a central role in how price movements are understood. A rising market is explained through a story of growth or innovation. A falling market is framed in terms of risk or instability. These explanations often emerge after the fact, but once established, they begin to influence future decisions. Participation increases not only because of the underlying opportunity, but because the story surrounding it feels persuasive.

What makes this difficult to recognise is how natural it feels. A clear narrative reduces uncertainty. It provides a framework for action. It allows decisions to be explained, both to others and to ourselves. The alternative, which is to accept that events may not fit neatly into a single explanation, is less comfortable.

You may notice this in yourself when a particular story begins to shape how you interpret new information, or when alternative explanations feel less convincing without being fully explored. There can also be a tendency to remember events in a way that supports the narrative, rather than challenges it.

Narratives do not need to be entirely wrong to be misleading.

They only need to feel complete.

For Further Reading

Kahneman, D. (2011). Thinking, Fast and Slow.