Stickiness is a craft, not a gift

The Heaths open by asking why the same made-up urban legend — a kidney thief in a hotel room, a mouse in a soda bottle — spreads globally for decades with zero promotional budget, while a carefully researched government safety campaign is forgotten within a week of hearing it. The difference, they argue, isn't truth or importance; those legends are false and those campaigns are often vital. The difference is design.

They reject the idea that some people are naturally gifted storytellers and others aren't, arguing instead that memorable, spreadable ideas share identifiable structural features that can be learned and applied deliberately, the same way a well-designed chair shares structural features with other well-designed chairs regardless of who built it.

This reframes communication failure: when an important idea doesn't stick, the problem usually isn't the audience's attention span or intelligence — it's that the idea was built without the components that make ideas memorable. Stickiness can be engineered; it doesn't require charisma, just the right ingredients, deliberately assembled.