Heineken built furniture with strangers before revealing their politics

Heineken's 'Open Your World' platform needed a way to talk about tolerance and openness without producing another preachy diversity ad that only the already-converted would watch to the end — a format problem every brand or institution runs into when the message is 'listen to people you disagree with,' because the people who most need to hear it are the ones most likely to skip it.

The standard approach to bridging disagreement is to put two opposing views in the same room and let them debate, which reliably produces defensiveness and entrenchment rather than listening — decades of conflict-mediation and contact-hypothesis research had already shown that leading with the point of conflict activates identity defense before any human connection can form.

Publicis London recruited three pairs of strangers under the pretext of a social-experiment shoot, gave each pair a physical task — building a bar and other furniture together — before either person knew the other's stance, then showed each participant a pre-recorded clip revealing their partner's opposing view on feminism, climate change, or transgender identity, and let each pair choose, buzzer-style, to walk away or stay for a beer and talk it through.

Had strangers build furniture together before revealing their opposing politics, so the bond formed first made the disagreement land on trust, not identity defense.

Building furniture together creates a genuine cooperative bond with no beliefs on the table, so no identity defense is triggered.

When the disagreement is revealed later, it must compete against an already-formed positive impression of a specific likeable person.

The sequence changes the meaning of the disagreement: it's now a conflict with someone you trust, not a stranger's alien opinion.

Stanford's megastudy later confirmed this sequencing was the most effective intervention for reducing partisan animosity.

To bridge opposing groups, have them cooperate on a shared task before surfacing the disagreement, so a human bond precedes the conflict.

All three filmed pairs chose to stay and talk. The film reached over 40 million views across social channels, and Publicis London/Heineken won Bronze Lions in both the Cyber and PR categories at Cannes Lions 2017. Five years later, Stanford's Strengthening Democracy Challenge megastudy (roughly 32,000 participants) independently tested dozens of interventions for reducing US partisan animosity and found the Worlds Apart video was the single top-scoring intervention — real academic evidence the sequencing mechanism, not just the ad's warmth, did work.