Salience — the research, and how to use it at events

The research, plainly

Kahneman's attention research formalized it: attention is scarce, automatic, and captured by the unexpected. The novel, the contrasting, the out-of-place get processed; the anticipated gets filtered out before it reaches awareness.

The receipt: Kahneman, 1973

What it means for events

Polish is invisible. In a category where every event looks like every event, the surprising element — one genuinely unexpected moment, format, or object — captures the attention that ten competent sessions forfeit. Different gets remembered; expected gets skipped.

Where to run it

Session design

One deliberate pattern break per session: the prop, the location shift, the format violation. It becomes the session.

Environment

In a hall of LED walls, the analog thing wins. In a hall of booths, the not-a-booth wins.

Communications

The invitation that doesn't look like an invitation gets opened. Salience starts in the inbox.

Seen in the wild

Trade-show folklore is unanimous: each year, one stunt owns the floor's conversation while a hundred bigger budgets evaporate — because attention doesn't price production, it prices surprise.

Related concepts

The Von Restorff EffectIn a row of similar things, the different one is the one remembered.The Curiosity GapOnce people know a little, not knowing the rest becomes an itch.Peak-End RulePeople remember how the best moment felt and how the ending felt. The middle mostly vanishes.

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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