
Canada must become a global superpower
The silver lining to the US starting a trade war with Canada and regularly threatening annexation is that it has forced this country out of complacency. Indeed, I'm hard pressed to remember a time, at least in my lifetime, when patriotism and nationalism has united so much of Canada. According to a recent survey by Angus Reid, the percentage of Canadians expressing a "deep emotional attachment" to the country jumped from 49% in December 2024 to 59% in February 2025. And as further evidence of...

The bank robbery capital of the world
Between 1985 and 1995, Los Angeles' retail bank branches were robbed some 17,106 times. In 1992, which was the the city's worst year for robberies, the number was 2,641. This roughly translated into about one bank robbery every 45 minutes of each banking day. All of this, according to this CrimeReads piece by Peter Houlahan, gave Los Angeles the dubious title of "The Bank Robbery Capital of the World" during this time period. So what caused this? Well according to Peter it was facil...
The story behind those pixelated video game mosaics in Paris
If you've ever been to Paris, you've probably noticed the small pixelated art pieces that are scattered all around the city on buildings and various other hard surfaces. Or maybe you haven't seen or noticed them in Paris, but you've seen similarly pixelated mosaics in one of the other 79 cities around the world where they can be found. Or maybe you have no idea what I'm talking about right now. Huh? Here's an example from Bolivia (click here if you can't see...

Canada must become a global superpower
The silver lining to the US starting a trade war with Canada and regularly threatening annexation is that it has forced this country out of complacency. Indeed, I'm hard pressed to remember a time, at least in my lifetime, when patriotism and nationalism has united so much of Canada. According to a recent survey by Angus Reid, the percentage of Canadians expressing a "deep emotional attachment" to the country jumped from 49% in December 2024 to 59% in February 2025. And as further evidence of...

The bank robbery capital of the world
Between 1985 and 1995, Los Angeles' retail bank branches were robbed some 17,106 times. In 1992, which was the the city's worst year for robberies, the number was 2,641. This roughly translated into about one bank robbery every 45 minutes of each banking day. All of this, according to this CrimeReads piece by Peter Houlahan, gave Los Angeles the dubious title of "The Bank Robbery Capital of the World" during this time period. So what caused this? Well according to Peter it was facil...
The story behind those pixelated video game mosaics in Paris
If you've ever been to Paris, you've probably noticed the small pixelated art pieces that are scattered all around the city on buildings and various other hard surfaces. Or maybe you haven't seen or noticed them in Paris, but you've seen similarly pixelated mosaics in one of the other 79 cities around the world where they can be found. Or maybe you have no idea what I'm talking about right now. Huh? Here's an example from Bolivia (click here if you can't see...


We all know the concept. Now here's an interactive map that allows you to explore cities around the world and see how 15-minute they are. In the default case, it is based on how many points of interest somebody could walk to in under 15 minutes (but there's also a bike toggle). A blue cell means the walk time is less than 15 minutes. And a red cell means it's greater than 15 minutes.
Here's Toronto:

Salt Lake City:

Houston:

Miami:

Paris:

Tokyo:

I tried not to adjust the scale at all, but the amount of blue/red you see will depend on the cropping of each map. Still, it's pretty clear that Tokyo and Houston are not the same kind of city. What a contrast.
In some cases, though, I think the blue areas could be, in a way, overstated. Technically, I'm sure the data is right, but practically speaking, a blue area may not be very pedestrian oriented, meaning most people still drive. This is where good urban design factors. A 15-minute walk will feel very different depending on what you're walking on and through.
Maps from 15-min-City; cover photo by HANVIN CHEONG on Unsplash
We all know the concept. Now here's an interactive map that allows you to explore cities around the world and see how 15-minute they are. In the default case, it is based on how many points of interest somebody could walk to in under 15 minutes (but there's also a bike toggle). A blue cell means the walk time is less than 15 minutes. And a red cell means it's greater than 15 minutes.
Here's Toronto:

Salt Lake City:

Houston:

Miami:

Paris:

Tokyo:

I tried not to adjust the scale at all, but the amount of blue/red you see will depend on the cropping of each map. Still, it's pretty clear that Tokyo and Houston are not the same kind of city. What a contrast.
In some cases, though, I think the blue areas could be, in a way, overstated. Technically, I'm sure the data is right, but practically speaking, a blue area may not be very pedestrian oriented, meaning most people still drive. This is where good urban design factors. A 15-minute walk will feel very different depending on what you're walking on and through.
Maps from 15-min-City; cover photo by HANVIN CHEONG on Unsplash
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