Chapter 11 · Demonstrated method
Where does the real civic choice finally begin?
Scenarios remove false choices by testing legal, regulatory, operational, and financial requirements first. What remains is the human decision: whether the difference in cost and risk is worth what each path preserves, changes, or gives up.
What the evidence shows
What supports this answer
- The BUC resident decision journey follows four scenarios and six variants through need, constraints, access, design, operating effects, costs, risks, and civic values.
- A detail such as parking-lot access for the Senior Center is not merely a site feature: it affects accessibility, circulation, safety, shared use, cost, and the practicality of each alternative.
- The model is designed to end with comparable scenario results, but the current v1.6 workbook correctly leaves results incomplete where required inputs are not yet established.
Why it matters
How this changes the question
AI and technology can help people reach a shared state of knowing. They should not make the final value judgment. Once unavoidable requirements, costs, and risks are visible, people can decide what history, character, place, access, service, control, and future flexibility are worth.
How it was created
The working method
- 1
Begin with the resident decision and the need behind it.
- 2
Test each scenario against non-negotiable legal, regulatory, safety, access, and operating requirements.
- 3
Calculate comparable lifecycle costs and risks only from supported inputs.
- 4
Show the difference between scenarios—not merely each total—because that difference is where civic judgment begins.
- 5
Carry the result into the balanced-scorecard questions so the choice is judged against Wilbraham’s stated values.
Limits and unresolved work
What this does not yet prove
- The v1.6 BUC workbook remains a scenario model in development, not a final cost estimate or recommendation.
- Diagnostic incompleteness counts remain across the modeled paths, and only one 30-year horizon is populated for a subset of parameters.
- The public Atlas explains the method and uses examples; it does not represent any scenario as approved or decision-ready.
Open the working evidence
Documents included in this shareable edition
Sources and methodology
These are the principal materials used for this chapter. They establish provenance, not an assertion that every source is complete, current, or officially adopted.
- CSKE-BUC-Resident-Decision-Journey-v1.6-20260820.xlsx, preserved privately.
- CivicSS scenario model user-journey and technical implementation walkthrough.