As some of you know, I take a French class one evening every week. I have chosen to go in person, but apparently the majority of students enrolled at the school, don't. They do it online, which is obviously easier for everyone. Call me old school, but I prefer being in a classroom, especially when trying to learn and perfect a language.
I was reminded of this as I read through this recent article by Alain Bertaud. Alain is perhaps best known for his book, Order without Design: How Markets Shape Cities, and so it's no surprise that he would write an article praising the randomness of cities. In it, he talks about how it is, of course, possible to never leave home. Meetings, food, entertainment, and exercise all happen online.
As some of you know, I take a French class one evening every week. I have chosen to go in person, but apparently the majority of students enrolled at the school, don't. They do it online, which is obviously easier for everyone. Call me old school, but I prefer being in a classroom, especially when trying to learn and perfect a language.
I was reminded of this as I read through this recent article by Alain Bertaud. Alain is perhaps best known for his book, Order without Design: How Markets Shape Cities, and so it's no surprise that he would write an article praising the randomness of cities. In it, he talks about how it is, of course, possible to never leave home. Meetings, food, entertainment, and exercise all happen online.
Randomness makes city life exciting and productive, and how we design cities can multiply or reduce the chances of serendipitous encounters of people and ideas. Creativity and innovation, two of the most desirable traits of metropolitan environments, depend on unplanned meetings between people of different skills, tastes, and backgrounds.
For those of you who maybe aren't familiar, La Défense is the largest purpose-built business district in Europe. It houses upwards of 40 million square feet of office space and covers about 1,400 acres. It's also more or less where Paris decided to allow and put tall buildings. Though, it is about 3 km west of the city limits.
Randomness makes city life exciting and productive, and how we design cities can multiply or reduce the chances of serendipitous encounters of people and ideas. Creativity and innovation, two of the most desirable traits of metropolitan environments, depend on unplanned meetings between people of different skills, tastes, and backgrounds.
For those of you who maybe aren't familiar, La Défense is the largest purpose-built business district in Europe. It houses upwards of 40 million square feet of office space and covers about 1,400 acres. It's also more or less where Paris decided to allow and put tall buildings. Though, it is about 3 km west of the city limits.
The Paris-CBD, on the other hand, is within the city limits and I'm assuming it refers to the quartier central des affaires (QCA). But regardless of the exact boundary definitions, what we are comparing here is a purpose-built business district to an older supply-constrained central one. And clearly there are, right now, meaningful differences in demand for the offices in these two areas.
What's also interesting is that there's a meaningful difference in the rents. According to Reuters, office space in La Défense is on average about 50% cheaper than the QCA. This, to me, is a reminder that monofunctional urban areas tend to be less resilient over time. And that's why La Défense is actively working to add additional uses, such as more residential.
But it's not just about uses. The area will also need to contend with the fact that it has a vastly different kind of built form; one that isn't fine-grained and walkable like the QCA. This matters.
I have started using Apple Maps when I cycle. I've been using Apple instead Google because it automatically pairs with my watch and tells me (through vibrations) when I need to turn somewhere, but I'm not here to argue that one is better at navigating than the other.
What's great about using either Apple or Google Maps is that it will take you on routes that have bike lanes or, at the very least, routes that have less vehicular traffic.
Toronto's cycling network is far from complete. But I have been impressed by how far I can go on dedicated lanes and by how many lanes/trails exist that I didn't know about. Here is the city's 2024 map showing only dedicated bikeways:
It is not fun riding a bike when you have to fight with city traffic. And so this is a great way to try and avoid that, and not think too much about which routes you should be taking. It's also a great way to test the completeness of your city's biking network.
I'm glad that Toronto is becoming a much better place to ride a bike.
The Paris-CBD, on the other hand, is within the city limits and I'm assuming it refers to the quartier central des affaires (QCA). But regardless of the exact boundary definitions, what we are comparing here is a purpose-built business district to an older supply-constrained central one. And clearly there are, right now, meaningful differences in demand for the offices in these two areas.
What's also interesting is that there's a meaningful difference in the rents. According to Reuters, office space in La Défense is on average about 50% cheaper than the QCA. This, to me, is a reminder that monofunctional urban areas tend to be less resilient over time. And that's why La Défense is actively working to add additional uses, such as more residential.
But it's not just about uses. The area will also need to contend with the fact that it has a vastly different kind of built form; one that isn't fine-grained and walkable like the QCA. This matters.
I have started using Apple Maps when I cycle. I've been using Apple instead Google because it automatically pairs with my watch and tells me (through vibrations) when I need to turn somewhere, but I'm not here to argue that one is better at navigating than the other.
What's great about using either Apple or Google Maps is that it will take you on routes that have bike lanes or, at the very least, routes that have less vehicular traffic.
Toronto's cycling network is far from complete. But I have been impressed by how far I can go on dedicated lanes and by how many lanes/trails exist that I didn't know about. Here is the city's 2024 map showing only dedicated bikeways:
It is not fun riding a bike when you have to fight with city traffic. And so this is a great way to try and avoid that, and not think too much about which routes you should be taking. It's also a great way to test the completeness of your city's biking network.
I'm glad that Toronto is becoming a much better place to ride a bike.
