Three million is a scale. One child is a consequence.

The donation result feels irrational only if communication is treated as arithmetic. Large numbers blur. A face gives attention a place to stand, a life to imagine and an action to picture. The statistic tells us how much; the person tells us what “much” contains.

Companies discover this whenever a percentage fails and a recording succeeds. Churn sits politely on a dashboard until one customer is heard battling the cancellation flow. Hundreds of security alerts feel technical until one locked-out employee misses the work they needed to do. “Ten thousand hours saved” floats away; following one nurse, warehouse picker or analyst through the old process makes wasted time physical.

Yet the vivid case is a loaded weapon. One heartbreaking or infuriating story can be rare, selected and deeply misleading. Emotion does not grant representativeness.

Use the face to open the door and the data to stop everyone running through the wrong one. Pick an example that genuinely reflects the pattern. State the scale. Show the ordinary detail that statistics compress away without pretending one life is the entire dataset. A story without numbers can manipulate. Numbers without a story can anaesthetise. Serious communication needs the pulse and the denominator.

Behavioural principles

Behavioural ideas at play in this post

Short, plain-English explanations of the principles behind this post, with links to related books and examples in the archive.