THE MEETING
MACHINE.
The most dangerous sentence in a meeting might be the one nobody says. Explore the invisible architecture of group decisions, one experiment at a time.
Meetings are not personalities in a room. They are systems.
A room can contain thoughtful people and still make a poor decision. Authority, speaking order, information access, incentives and decision rights affect what becomes visible. This is an educational thought experiment—not a validated predictor of real teams.
Rewire the room.
Pick a dilemma. Change how the group shares evidence and reaches a decision. Then reveal a fictional meeting transcript shaped by your settings.
Choose a scenario and launch the experiment.
Illustrative mechanisms, not predictive percentages.
24 ways a room can fail.
Not personality diagnoses. Mechanisms to notice, investigate, and sometimes redesign. Click a card to explore a question and a possible intervention.
Build a meeting charter.
Choose the rules that suit your group. There is no universal governance recipe. Your selections stay in this browser and can be printed as a branded PDF.
Read beyond the dashboard.
Research starting points, not a claim that every intervention works everywhere. The literature contains important boundary conditions, replication questions, and competing explanations.
Five questions worth taking into your next meeting
What decision are we making? Separate discussion, coordination, brainstorming and formal decision-making. They do not require identical formats.
Who knows something nobody else knows? Unique information may matter more than the loudest repeated fact.
Who can disagree without punishment? Psychological safety is compatible with standards, challenge and accountability.
Who has legitimate authority? Expertise, affected stakeholders, formal responsibility and consent can pull in different directions.
What would change our minds? Name disconfirming evidence, reversible experiments and review points before commitment hardens.
A note on certainty: The scenarios are fictional, the choices are normative design options, and the sources are background reading—not validation of this simulator.
Make the invisible discussable.
Have a counterexample, research correction, or story about a meeting that changed your mind?