Exercises: The Anchoring of First Explanations

Difficulty Guide: - ⭐ Foundational | ⭐⭐ Intermediate | ⭐⭐⭐ Challenging | ⭐⭐⭐⭐ Advanced/Research

Part A: Conceptual Understanding ⭐

A.1. Explain the four stages of institutional anchoring. How does each stage build on the previous one?

A.2. What is a "root metaphor"? How does it differ from a conscious analogy?

A.3. Define "framework debt." Why does it maintain root metaphors even when practitioners recognize their limitations?

A.4. Explain the "interregnum problem." Why is the period between an old metaphor's failure and a new metaphor's establishment particularly dangerous?

A.5. What is "conceptual path dependence"? Give an example from a field not discussed in the chapter.

A.6. The chapter argues that productive metaphors are the hardest to replace. Explain why, using the concept of "sunk cost of past productivity."

Part B: Applied Analysis ⭐⭐

B.1. Apply the Invisible Metaphor Diagnostic (five steps) to your own field. Document: the root metaphor, what it makes visible, what it makes invisible, an alternative metaphor, and the framework debt.

B.2. The chemical imbalance model of depression illustrates all four stages of institutional anchoring. Choose another example from medicine, business, or education and trace the same four stages.

B.3. Compare two root metaphors from the same field (e.g., "body as machine" vs. "body as ecosystem" in medicine, or "market as rational" vs. "market as emotional" in economics). Map what each makes visible and invisible.

B.4. The chapter identifies the "brain as computer" metaphor in cognitive science. Research one phenomenon in cognitive science that the computer metaphor makes difficult to discuss. How would an alternative metaphor handle it?

B.5. Trace the history of a root metaphor in your field. When was it established? By whom? Were alternatives considered? Why did this particular framing win?

Part C: Research Design Challenges ⭐⭐–⭐⭐⭐

C.1. Design a study to test whether a root metaphor in your field is constraining research. What would you measure? How would you distinguish between "the metaphor guides productive research" and "the metaphor prevents important questions from being asked"?

C.2. Propose a new root metaphor for your field. Design a research programme that would emerge from this alternative framing. What questions would it ask that the current framing can't?

C.3. The chapter suggests that consulting adjacent fields reveals the constraints of your own root metaphor. Design a structured "metaphor exchange" between two fields with different root metaphors for overlapping phenomena. What would each field learn?

Part D: Synthesis & Critical Thinking ⭐⭐⭐

D.1. The chapter argues that institutional anchoring is the hardest failure mode to detect "from inside." Is there any way to detect it without stepping outside the field? Or does detection always require an external perspective?

D.2. Compare institutional anchoring with unfalsifiability (Chapter 3). Both involve ideas that resist disconfirmation. What's the difference? Can an anchored framing make a field's claims unfalsifiable?

D.3. The chemical imbalance model was "useful but wrong." Is it better to have a wrong-but-useful model or no model at all? Argue both sides.

D.4. Apply the anchoring analysis to this book. What root metaphor does the book use for knowledge failure? (Hint: the book consistently uses mechanical/structural metaphors — "failure modes," "mechanisms," "architecture.") What would a different framing — say, ecological ("knowledge ecosystems") or narrative ("the stories fields tell themselves") — reveal that the mechanical framing might miss?

Part M: Mixed Practice (Interleaved) ⭐⭐–⭐⭐⭐

M.1. (From Chapter 6) The plausible story problem generates false explanations. The anchoring effect determines which false explanations get adopted. Trace how these interact.

M.2. (From Chapter 4) The streetlight effect makes fields study what's measurable. Root metaphors determine what counts as "measurable." How does the root metaphor shape the streetlight?

M.3. (From Chapter 2) Was the chemical imbalance model adopted because it was first (anchoring), because prestigious researchers endorsed it (authority cascade), or both? Trace the interaction.

M.4. (Integration) You now have seven failure mode lenses for your Epistemic Audit. Which combination of failure modes is most active in your field?

Part E: Research & Extension ⭐⭐⭐⭐

E.1. Read Lakoff and Johnson's Metaphors We Live By. Apply their framework to the root metaphors identified in this chapter. Write a 1,500-word analysis.

E.2. Investigate the current state of the chemical imbalance debate. Read the Moncrieff et al. (2022) Molecular Psychiatry review and summarize the evidence. Then apply the four-stage anchoring model to explain why the chemical imbalance model persists.

Solutions

Selected solutions in appendices/answers-to-selected.md.