Social Debugger

Will your town survive? — An educational simulator where students experience how societies and regional infrastructure fail, by moving sliders

▶ https://larai-w.github.io/social-system-debugger/

1. Get started in 5 minutes

  1. Open the URL above (the intro screen can be skipped).
  2. Pick today's theme from the top tabs (four pages, see the table below).
  3. Tap one preset → the society starts running → move the sliders to "intervene".

2. The four themes, with discussion questions

PageStructure students experienceExample question
PAGE 1
Information
Filter bubbles and overfitting: how information bias quietly erodes diversity and trust "When we only see what we like, why does the whole society become fragile?"
PAGE 2
Infrastructure
Shrinking population, efficiency drives, successor shortage — the paradox of becoming efficient yet disaster-fragile "When is optimization the right answer — and when is it fatal? (the value of redundancy)"
PAGE 3
Cognition
The cognitive mechanics of unstoppable outrage, and the way back from it "Is runaway anger a weakness of will, or a structure?"
PAGE 4
Stakeholders
The channel dynamics by which the voices of those actually affected get drowned out by spectators "When do stakeholders' voices stop getting through — when someone is at fault, or when no one is?"

Inquiry question: "If you could rewind one thing in a collapsed town, what would you protect?" (students can actually try this with the rewind feature on PAGE 1)

3. Lesson formats

10 min (opener)Teacher projects one preset → class watches the collapse → pairs discuss one question.
50 min (full period)① Individual play on one theme (10 min) → ② form a hypothesis for a "surviving configuration" (10 min) → ③ test it by experimenting with parameters (15 min) → ④ groups share: which intervention worked, and what it corresponds to in the real world (15 min). A printable student worksheet (worksheet.en.html) captures steps ①–④.
Inquiry / projectsThe menu's "📊 Export data (JSON/CSV)" saves all parameters and results for comparison experiments and reports. Share URLs reproduce any experiment exactly.

4. Handling notes (important)

This app is a fictional simulation. No real place names, people, or ongoing political topics appear in it. In class, we recommend treating it as "a story about structures that can happen to any society" — not about anyone or anywhere in particular. Using its results to judge real regions, people, or parties goes beyond what this model can support.