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How the crowd draws

167 drawings of its land border and 219 drawings of its coast, from memory on Borderline’s Italy map, 30 September 2026 to 25 October 2026.

In numbers

Last updated on 28 October 2026
The real oneThe crowd’s
Area14,000 km²5,224 sq mi12,000 km²4,662 sq mi10.8% smaller
Outline773 km481 mi756 km470 mi2.2% shorter
Centre14.85° E, 40.86° N14.8° E, 40.9° N14.83° E, 40.86° N14.8° E, 40.9° N2 km west1 mi west
Westernmost13.76° E, 41.22° N13.8° E, 41.2° N13.74° E, 41.22° N13.7° E, 41.2° N2 km beyond1 mi beyond
Easternmost15.80° E, 40.28° N15.8° E, 40.3° N15.75° E, 40.25° N15.7° E, 40.3° N5 km short3 mi short
Southernmost15.42° E, 39.99° N15.4° E, 40.0° N15.64° E, 40.04° N15.6° E, 40.0° N5 km short3 mi short
Northernmost14.12° E, 41.51° N14.1° E, 41.5° N14.20° E, 41.47° N14.2° E, 41.5° N4 km short3 mi short

Near the land border, 62% of the crowd’s lines run inside Campania. Near the coast, 58% run inland.

Borders and coast

Why two lengths?

A line’s length depends on how closely it is drawn. The game’s lines are simplified: they keep a point every few kilometres and cut across small bends. The official lengths, from ISPRA (coasts, 2020, each region's islands included), are measured on other lines. A border measured on a finer line, following every bend of its rivers and ridges, comes out longer.

Coasts differ most, and either way. Some official coastlines follow every inlet and island (Canada’s 202,080 km); others are smoothed on purpose, crossing bays and sounds (the United States’ 19,924 km), and can come out shorter than the game’s.

Players draw against the game’s line and are scored against it, so the crowd’s length is compared with the game’s, both measured the same way. Set against an official length measured another way, the comparison would say more about the two methods than about the crowd.

Campania’s coast: 336 km in the game, 512 km officially.

4 neighbours
Border withIn the gameThe crowd’s
Basilicata178 km in the game171 km the crowd’s3.9% shorter
Molise128 km in the game131 km the crowd’s2.3% longer
Puglia99 km in the game102 km the crowd’s3.0% longer
Lazio45 km in the game45 km the crowd’sthe same
The coast336 km in the game512 km officially316 km the crowd’s6.0% shorter
The worst 20% and the best 20%By how close a drawing comes to the regionDownload (0.6 MB)
Another country and ItalyFrom where are you from; no answer left outDownload (0.4 MB)
The fastest and the slowest thirdBy time spent drawingDownload (0.3 MB)
Quickest and slowest to startBy time before the first lineDownload (0.3 MB)
Where drawings start and endStarts teal, ends pink, piled up blackDownload (0.2 MB)
The drawings stacked as blocksWhere many drawings pass, the stack growsDownload (1.8 MB)

How it is measured

The crowd’s Campania: every few km along the real line, each drawing’s nearest point, inside Campania or outside it; the median over a short stretch is where the crowd puts the line there, and the real outline moved by it is the crowd’s. Where the move folds a narrow inlet over itself, the loop is cut.

The 386 drawings that scored 10 or more on Borderline’s Italy map, scribbles left out, the real line the game’s own. Area true to scale; the outline copies the real line’s detail, so its length changes only where the shape moves or a loop is cut.

Measuring how far the crowd moves the centre was Matt Forrest’s idea (forrest.nyc).

Draw Campania yourself and add your line to the next update.