Questions for you:
- When did you last work closely with people you would never have chosen to work with? What was that experience like compared to working with people you had selected yourself?
- How much of the friction in your working relationships comes from people being invested in outcomes they were part of choosing, rather than from genuine disagreement about the right answer?
- Do you think the people you work with regularly would surprise you if the stakes were high enough and the task was clear enough?
Organisational applications:
The civic obligation framing and its effect on behaviour: The jury story’s most striking observation is not that the twelve people were competent but that they took it seriously — that the combination of genuine stakes, a clear mandate, and the knowledge that they were there as citizens rather than as representatives of their own interests produced behaviour that Matt found heartening rather than dispiriting.
Most team formation in organisations does not create these conditions. People arrive carrying their roles, their prior positions, and their awareness of how the outcome will affect them. The jury framing removes all of that. Where organisations can approximate it by convening groups with a clear but bounded mandate, no ongoing relationship to the outcome, and genuine accountability to something larger than the individuals involved, they tend to achieve better deliberation than standing committees with entrenched memberships.
What random composition reveals about assumed necessity: The jury system implicitly makes a strong claim: that for the purpose of weighing evidence and reaching a verdict, the specific identities of the twelve people matter much less than the structure of the process.
Most organisations would resist that claim applied to their own decision-making, arguing that particular expertise, seniority, or knowledge of the business is essential. That may be true for many decisions. But it is worth periodically asking which decisions are genuinely of that kind, and which are more like jury decisions, where careful attention to the evidence and honest deliberation are needed, and where the assumption that only certain people are qualified does more harm than good.
Consistency as the underrated argument for sortition: The story notes that the jury system has worked not once but consistently, across the full range of cases it handles and across Matt’s own two experiences a decade apart. That consistency is the practical argument for random selection in deliberative contexts: it does not depend on assembling the right people, finding a chair with the right skills, or avoiding the wrong combination of personalities.
The system is robust because it relies on the structure of the process rather than the characteristics of the participants. Organisations that design deliberative processes to be robust regardless of who is in the room tend to produce more reliable outcomes than those that rely on getting the right people together.
Further reading
On the jury system and deliberative justice:
Twelve Angry Men by Reginald Rose. The play remains the most vivid exploration of what deliberation by randomly assembled citizens actually looks like under pressure, including both its failures and its capacity for correction.
The Luck of the Draw: The Role of Lotteries in Decision Making by Peter Stone. Stone’s account of when random selection is the appropriate decision mechanism covers jury selection directly, and provides the theoretical framework for why the system works as consistently as it does.
On group deliberation, diversity, and process design:
The Wisdom of Crowds by James Surowiecki. Surowiecki’s conditions for collective intelligence, diversity, independence, and decentralisation, describe what a well-functioning jury naturally produces, and explain why it tends to outperform groups assembled through conventional means.
Noise: A Flaw in Human Judgement by Daniel Kahneman, Olivier Sibony and Cass R. Sunstein. The chapters on structured judgement and the conditions that reduce variability in group decisions are directly relevant to understanding why the jury system’s procedural design matters as much as its selection mechanism.
On civic participation and what it produces:
Against Elections: The Case for Democracy by David Van Reybrouck. Van Reybrouck’s argument draws on citizens’ assembly evidence to make the case that randomly selected citizens, given proper deliberative conditions, consistently produce more considered and less polarised outcomes than elected representatives. The jury story is a small-scale instance of the same phenomenon.
About the image
The actual envelope that contained my summons to jury service.
Photo montage and photo by Matt Ballantine, 2026
Random the Book 