The Drawn World: Mapping Global Memory

This project serves as a visual archive of 37,500 hand-drawn borders, creating a collective map of the planet based on human recollection rather than GPS precision.

"A map of every border drawn from memory."

🎮 The Source: Borderline Games

The data is harvested from participants playing Borderline, a game where users attempt to sketch the outlines of nations. The project, hosted at habibicode.org/thedrawnworld, overlays these user-generated lines atop the perfect actual grey outlines of the world.

Project Components

• Land border visualizations
• Coastline reconstructions
• Daily challenge archives
• Statistical analysis

📊 Data Categorization

The drawings are classified into three primary types to distinguish the nature of the challenge:

🛠️ Technical Logic

The system processes the drawings to calculate accuracy. The Median Error can be conceptualized as:

$\text{Error} = \frac{1}{n} \sum_{i=1}^{n} | \text{Drawn}_i - \text{Actual}_i |$

The following logic represents how a drawing might be categorized in the backend:

{
  "drawing_id": "37500",
  "category": "LB",
  "metrics": {
    "median_score": 85.4,
    "median_error": 12.2
  },
  "overlay": "grey_outline"
}

🗺️ Visualizing the Process

The flow from user input to the final map is illustrated below:

The result is a detailed view of how we perceive our world, shifting from exact coordinates to mental approximations.