Mind Blown

Self-similarity

the part resembles the whole. Fractal dimension = a fraction (e.g. 1.25) measuring how 'rough' or space-filling it is.

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How Long Is a CoastlineMind Blown

More terms from this board

Coastline paradoxthe measured length keeps growing as your measuring stick shrinks, so there's no single true coastline length.
Fractala shape with detail at every scale that looks (statistically) like itself when magnified. Coined by Mandelbrot, 1975.