⚖️ Civil Liability and the Hand Formula: 2D Cost Chart

Interactive 2D model of tort liability: care cost, expected harm and social cost curves, a draggable due-care standard, and a live traffic lane where 240 drivers with different care costs choose precaution under no liability, negligence or strict liability.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install