abetting
upon
Jun 1, 2025
The City of 15 Minutes

The myth of the entire city

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Imagine waking up in the morning, walking three blocks to the bakery, stopping by the school where your children study, leaving a coat in the laundry room, meeting your doctor, and still having time to have a coffee before work.

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All this without having to drive through endless avenues, which are always congested.

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This image, utopian for many, is, in fact, an urban project with a name and surname: The City of 15 Minutes.

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And at its base is a fundamental concept that Mapfry now reveals in high definition: Proximity Cores.

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Because, mind you, the city is not a single entity, it is made of Fragments that work like cities within the city.

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Microcosm of coexistence where life is right there.

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The geography of human reach

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At first, the concept may sound technical: intra-municipal sections, areas with a high density of services, commerce, housing and mobility.

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But what it actually describes is something simpler: the space where everyday life is possible to move with agility.

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Each Proximity Core is a portrait of what we call the “human scale”.

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From concept to purpose

  • Imagining the city based on human needs, Not the road infrastructure
  • Rethink the time spent traveling, prioritizing socializing, rest, quality of life
  • Allow the place where you live to be a complete place again: Live, work, care, find

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There is a change in perspective, which has already begun, and our maps now describe them.

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Time is territory

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The idea, popularized by urban planners such as Carlos Moreno, but detailed in the essays of Duany and Steuteville in 2021, it starts from a powerful premise: what defines the city is not the space it occupies, but The time it takes to experience it.

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Three spheres of reach (or “sheds”)

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What urban planners call “sheds”, Mapfry translates into real, visible and quantifiable territories: the Proximity Cores.

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These cores are not idealizations, they are urban clippings that emerge from the data.

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Through spatial analysis, they reveal The everyday city And where it might turn out to be

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Instead of a centrifugal model, with everything gravitating around a center, we now have a Constellation of Nuclei of Local Life.

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5 minutes

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The neighborhood's epicenter. Here live the hot bread, the usual pharmacy, the neighbor who waves from the balcony.

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A “quarter mile” that is, in practice, a ecosystem of trust and routine.

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Expanded area: schools, health centers, supermarket.

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That's where the weekly tasks are solved. A three-quarters mile radius, or a life resolved in one morning.

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The outer edge of human autonomy. Hospitals, universities, green areas, the bridge between the neighborhood and the larger world.

These three levels organize the city as a living organism with multiple centers.

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Why does that matter?

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because The human scale is the most efficient

Well-served neighborhoods reduce travel costs imposed on consumers

Profound benefits

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  1. Equity: The centers return the time taken by the city
  2. Sustainability: Fewer cars = less carbon, more air, more time
  3. Local economy: corner markets instead of distant hypermarkets
  4. Social cohesion: more encounters and true connections

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The City of 15 Minutes is a choice by city Slower, closer, more human.

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