Library / Growth / Capital Share (Piketty-style)
Capital Share (Piketty-style)
When returns on capital outrun growth, wealth concentrates without any villain.
INTERACTIVE LAB
Tolerance sandbox (original recreation)
happy 76% • avg. similar neighbors 49% • red ring = wants to move
GROWTH
When to use / misuse
Use → Tax and redistribution design; pair with mobility data.
Difficulty → Advanced
REDCAPE → Explain · Act
agent: piketty-checker family: Growth combine_with: [two other families] rule: state failure mode before acting
Free sources: Coursera M4
Attach to a lattice — combines with
Different families, shared jobs. Click to open alongside.
LEARNING
System Dynamics / Feedback Loops
Stocks, flows and reinforcing loops turn small pushes into addiction spirals or virtuous cycles.
SHARED JOBS: EXPLAIN · ACT
DIFFUSIONCellular Automata & Game of Life
Tiny local rules aggregate into gliders, blinkers and chaos. Emergence needs no boss.
SHARED JOB: EXPLAIN
GAMESCollective Action & Commons (Ostrom)
Shared pools survive with boundaries, monitors and graduated sanctions — no panacea.
SHARED JOB: ACT