The Curiosity Gap — the research, and how to use it at events

The research, plainly

George Loewenstein's information-gap theory reframed curiosity: it isn't a taste for knowledge in general, it's the specific discomfort of a gap between what we know and what we want to know. Open the gap and attention follows until it closes.

The receipt: Loewenstein, 1994

What it means for events

Tease with precision. A vague 'exciting announcements' opens no gap; 'something happens at 4:10 that isn't on the agenda' opens one that stays open all day. The reveal must then be worth the itch — curiosity betrayed once doesn't return.

Where to run it

Pre-event campaign

Serialize the reveal: one speaker, one clue, one artifact at a time. The gap does the marketing.

Agenda design

One unnamed slot. Attendance at the mystery session will embarrass the named ones.

Booth & activation

A closed door with a queue outperforms an open booth with none. What's inside is half the product.

Seen in the wild

Apple built the most valuable launch franchise in business history substantially on managed information gaps — secrecy, staged leaks, 'one more thing.' The keynote is a curiosity engine with a product attached.

Related concepts

Peak-End RulePeople remember how the best moment felt and how the ending felt. The middle mostly vanishes.AweMoments that break your sense of scale make people feel smaller, more connected, and more generous.The Question–Behavior EffectJust asking people whether they'll do something makes them more likely to do it.

All 115 concepts in the Library →

Now use it

Score your own event against principles like this one — or make the whole vocabulary official.

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