Quiz: How to Disagree Productively

Q: The "martyrdom trap" occurs when: (a) A dissenter is correct and celebrated (b) A dissenter makes a frontal assault on the consensus, is destroyed, and the destruction reinforces the consensus by demonstrating the cost of dissent — chilling future challenges (c) A dissenter publishes too many papers (d) A dissenter builds too many allies

(b) The martyr's destruction functions as a warning to potential future dissenters, making the consensus stronger rather than weaker. Semmelweis is the paradigmatic case — his destruction delayed the acceptance of hand-washing.

Q: Principle 1 (Build Allies Before Going Public) works because: (a) It's safer to have friends (b) A solo dissenter is easily dismissed as a crank, while a coalition is a movement — the institutional response to one person is marginalization; the response to twenty people is engagement (c) Allies do the work for you (d) It delays the dissent until it's too late

(b) The principle addresses the structural asymmetry between individual dissenters and institutional consensus. The Open Science movement and the Innocence Project both succeeded partly because they built coalitions before going public.

Q: Principle 2 (Frame as Extension, Not Attack) reduces defensive reactions because: (a) It disguises the dissent (b) People defend against attacks but integrate extensions — "your field should be even more rigorous" triggers less resistance than "your field is wrong" (c) It avoids the real issue (d) Fields don't care about framing

(b) Framing a challenge as building on the field's best work rather than demolishing it reduces identity threat and career threat, making adoption easier. Marshall framed H. pylori as "better medicine"; EBM framed evidence-based practice as fulfilling medicine's own values.

Q: Principle 4 (One Heresy at a Time) is important because: (a) Multiple challenges are always wrong (b) Each challenge spends credibility, and challenging multiple orthodoxies simultaneously makes you look like a contrarian rather than a careful critic (c) Fields only have one problem at a time (d) It saves time

(b) The credibility tax means each challenge costs professional capital. Effective dissenters throughout this book focused on one specific, well-supported challenge — Marshall on H. pylori, Hinton on neural networks, the Innocence Project on DNA evidence.

Q: The three modes of dissent are: (a) Fast, medium, and slow (b) Insider reform (work within institutions), outsider challenge (apply external pressure), and circumvention (build the alternative and let evidence speak) (c) Writing papers, giving talks, and tweeting (d) Individual, team, and organizational

(b) Each mode is appropriate under different structural conditions. Insider reform works when the field tolerates dissent; outsider challenge works when internal channels are blocked; circumvention works when the evidence is strong enough for undeniable demonstration.

Q: Circumvention (Mode 3) is the strategy used by: (a) Semmelweis (hand-washing) (b) Hinton, LeCun, and Bengio (neural networks) — who built capabilities until AlexNet made the debate moot, rather than arguing directly against the symbolic AI consensus (c) Politicians (d) The pharmaceutical industry

(b) Circumvention means not engaging the argument directly but building an alternative that makes the consensus irrelevant. The neural network researchers worked for decades building capabilities; when the hardware caught up, the demonstration (AlexNet) was undeniable.

Q: Principle 5 (Hold the Field to Its Values) is effective because: (a) Fields don't have values (b) Every field has stated values (rigor, justice, evidence) that can be invoked to create cognitive dissonance between the field's self-image and its current practice (c) It embarrasses people (d) It's a legal strategy

(b) It is very difficult to argue against your own stated values. The Innocence Project used the justice system's own commitment to justice. The Open Science movement used psychology's own commitment to scientific rigor. The field must either change its practice or abandon its stated values.

Q: The chapter argues that the strongest dissent strategy is: (a) Superior argument (b) Political pressure (c) Undeniable demonstration — every rapid correction in this book was driven by evidence too strong to ignore, not by persuasion (d) Media campaigns

(c) Marshall's clinical trial, AlexNet's ImageNet victory, DNA exonerations — each was a demonstration so clear that the consensus could not absorb, reinterpret, or ignore it. Arguments can be countered; demonstrations are undeniable.

Q: Insider reform (Mode 1) is best suited to fields that: (a) Score below 3 on Dissent Tolerance (b) Score 5+ on Dissent Tolerance, where the dissenter has tenure or equivalent security, and where the evidence is moderate (arguable rather than undeniable) (c) Have no institutions (d) Are completely healthy

(b) Insider reform requires a field that will at least tolerate dissent, and a dissenter with enough structural protection to survive the credibility tax. It's the slowest but safest mode.

Q: The "credibility tax" creates asymmetry because: (a) Dissent is always wrong (b) Dissenting requires spending credibility while defending the consensus costs nothing — the system is structurally biased toward the status quo regardless of whether the status quo is correct (c) Credibility is unlimited (d) Consensus defenders are smarter

(b) This structural asymmetry means that challenging a wrong consensus is systematically harder than defending it, even when the evidence favors the challenger. The Seven Principles are designed to manage (not eliminate) this tax.

Quiz: How to Disagree Productively

Q1. The "martyrdom trap" occurs when:

(a) A dissenter is correct and celebrated (b) A dissenter makes a frontal assault on the consensus, is destroyed, and the destruction reinforces the consensus by demonstrating the cost of dissent — chilling future challenges (c) A dissenter publishes too many papers (d) A dissenter builds too many allies

Answer

**(b)** The martyr's destruction functions as a warning to potential future dissenters, making the consensus *stronger* rather than weaker. Semmelweis is the paradigmatic case — his destruction delayed the acceptance of hand-washing.

Q2. Principle 1 (Build Allies Before Going Public) works because:

(a) It's safer to have friends (b) A solo dissenter is easily dismissed as a crank, while a coalition is a movement — the institutional response to one person is marginalization; the response to twenty people is engagement (c) Allies do the work for you (d) It delays the dissent until it's too late

Answer

**(b)** The principle addresses the structural asymmetry between individual dissenters and institutional consensus. The Open Science movement and the Innocence Project both succeeded partly because they built coalitions before going public.

Q3. Principle 2 (Frame as Extension, Not Attack) reduces defensive reactions because:

(a) It disguises the dissent (b) People defend against attacks but integrate extensions — "your field should be even more rigorous" triggers less resistance than "your field is wrong" (c) It avoids the real issue (d) Fields don't care about framing

Answer

**(b)** Framing a challenge as building on the field's best work rather than demolishing it reduces identity threat and career threat, making adoption easier. Marshall framed H. pylori as "better medicine"; EBM framed evidence-based practice as fulfilling medicine's own values.

Q4. Principle 4 (One Heresy at a Time) is important because:

(a) Multiple challenges are always wrong (b) Each challenge spends credibility, and challenging multiple orthodoxies simultaneously makes you look like a contrarian rather than a careful critic (c) Fields only have one problem at a time (d) It saves time

Answer

**(b)** The credibility tax means each challenge costs professional capital. Effective dissenters throughout this book focused on one specific, well-supported challenge — Marshall on H. pylori, Hinton on neural networks, the Innocence Project on DNA evidence.

Q5. The three modes of dissent are:

(a) Fast, medium, and slow (b) Insider reform (work within institutions), outsider challenge (apply external pressure), and circumvention (build the alternative and let evidence speak) (c) Writing papers, giving talks, and tweeting (d) Individual, team, and organizational

Answer

**(b)** Each mode is appropriate under different structural conditions. Insider reform works when the field tolerates dissent; outsider challenge works when internal channels are blocked; circumvention works when the evidence is strong enough for undeniable demonstration.

Q6. Circumvention (Mode 3) is the strategy used by:

(a) Semmelweis (hand-washing) (b) Hinton, LeCun, and Bengio (neural networks) — who built capabilities until AlexNet made the debate moot, rather than arguing directly against the symbolic AI consensus (c) Politicians (d) The pharmaceutical industry

Answer

**(b)** Circumvention means not engaging the argument directly but building an alternative that makes the consensus irrelevant. The neural network researchers worked for decades building capabilities; when the hardware caught up, the demonstration (AlexNet) was undeniable.

Q7. Principle 5 (Hold the Field to Its Values) is effective because:

(a) Fields don't have values (b) Every field has stated values (rigor, justice, evidence) that can be invoked to create cognitive dissonance between the field's self-image and its current practice (c) It embarrasses people (d) It's a legal strategy

Answer

**(b)** It is very difficult to argue against your own stated values. The Innocence Project used the justice system's own commitment to justice. The Open Science movement used psychology's own commitment to scientific rigor. The field must either change its practice or abandon its stated values.

Q8. The chapter argues that the strongest dissent strategy is:

(a) Superior argument (b) Political pressure (c) Undeniable demonstration — every rapid correction in this book was driven by evidence too strong to ignore, not by persuasion (d) Media campaigns

Answer

**(c)** Marshall's clinical trial, AlexNet's ImageNet victory, DNA exonerations — each was a demonstration so clear that the consensus could not absorb, reinterpret, or ignore it. Arguments can be countered; demonstrations are undeniable.

Q9. Insider reform (Mode 1) is best suited to fields that:

(a) Score below 3 on Dissent Tolerance (b) Score 5+ on Dissent Tolerance, where the dissenter has tenure or equivalent security, and where the evidence is moderate (arguable rather than undeniable) (c) Have no institutions (d) Are completely healthy

Answer

**(b)** Insider reform requires a field that will at least tolerate dissent, and a dissenter with enough structural protection to survive the credibility tax. It's the slowest but safest mode.

Q10. The "credibility tax" creates asymmetry because:

(a) Dissent is always wrong (b) Dissenting requires spending credibility while defending the consensus costs nothing — the system is structurally biased toward the status quo regardless of whether the status quo is correct (c) Credibility is unlimited (d) Consensus defenders are smarter

Answer

**(b)** This structural asymmetry means that challenging a wrong consensus is systematically harder than defending it, even when the evidence favors the challenger. The Seven Principles are designed to manage (not eliminate) this tax.

Scoring Guide

9-10 correct: Excellent. You can design and evaluate dissent strategies.
7-8 correct: Good. Review the three modes and the conditions for choosing each.
5-6 correct: Fair. Revisit the Seven Principles and the historical examples.
Below 5: Re-read the chapter focusing on why each principle works structurally, not just what it recommends.