I never realized how dumb our cities are until I saw what a smart one looks like.
There's community and there's commuting. Let's not confuse the two.

A busy freeway.
With the population growing and most of it happening in cities, these Canadian journalists wanted to take a closer look at whether our sprawling modern villages are up to the task of housing more humans.
Over half of the world lives in urban areas.
That includes over 80% of people in the United States and 81% of folks in Canada, where this report was produced. Therein lies the problem.
The busy traffic in the cities.
GIF created from YouTube video.
A lot of modern cities are being described as obesogenic environments.
Dr. Karen Lee can tell you what that means:
Design of cities makes us sick.
Image created from YouTube video.
Lee says our living environment has shaped public health for the worse:
"The ways in which we've been designing our cities have been making us sick. ... We've inadvertently designed physical activity out of our lives."
A healthy diet and regular physical activity are some of the most important things we can do for our health as individuals, but flawed city design has restricted opportunities for people to make those choices, which has contributed greatly to what are essentially public health epidemics — ones that require public health solutions.
Most cities have been designed for cars, not for people.
Look out your window and see for yourself. Brent Toderian, former chief city planner for Vancouver, says it's a big problem:
Cities are designed around using cars.
Image created from YouTube video.
Toderian says city design that makes it easier for people to get around instead of cars is one way to make physical activity a more natural part of our lives. And a lot of major cities are beginning to look to Latin America for ideas about how to achieve that.
In the 1990s, Medellín, Colombia, was one of the most dangerous cities in the world.
The constant threat of drug-related violence made it a place people wanted to escape.
Looking over Medellín, Colombia.
Image from YouTube video.
But today, Medellín stands as a model of creative urban design.
The city was desperate for change. And they may not have had the resources of the world's richest city, but with a few smart infrastructure investments, like outdoor escalators, suspended gondolas, and public gathering spaces, Medellín has been transformed into a place where people are proud to live.
A system of escalators
GIF created from YouTube video.
Gondolas moving people throughout the city.
GIF created from YouTube video.
Medellín's escalators cost only $6 million to build — "peanuts in the scheme of modern infrastructure projects.”
Architect Carlos Escobar sees these developments as much more than just infrastructure upgrades:
"The new transportation system in Medellín ... is not only a physical solution. It is not only transportation. It is also a social instrument that involves the community, that integrates the community in all the city."
Medellín is more connected than it's ever been, which makes it easier for workers to get to their jobs, and it brings more action to the local economy, strengthens the community, AND encourages people to be physically active.
If you'd rather spend more time in your community than in your car, give this post a share and help spark more people's imaginations. The solutions are out there. And they're not as costly or far-fetched as a lot of us might think.
This was a fantastic news report by CBC News (great job, Canada!). Here's just a snippet, but check out the whole video if you wanna nerd out a little more like I did:
This article originally appeared on 03.10.15
There's a reason why some people can perfectly copy accents, and others can't
Turns out, there's a neurodivergent link.
A woman in black long sleeve shirt stands in front of mirror.
Have you ever had that friend who goes on vacation for four days to London and comes back with a full-on Queen's English posh accent? "Oooh I left my brolly in the loo," they say, and you respond, "But you're from Colorado!" Well, there are reasons they (and many of us) do that, and usually it's on a pretty subconscious level.
It's called "accent mirroring," and it's actually quite common with people who are neurodivergent, particularly those with ADHD (Attention Deficit Hyperactivity Disorder). According Neurolaunch, the self-described "Free Mental Health Library," "Accent mirroring, also known as accent adaptation or phonetic convergence, is the tendency to unconsciously adopt the accent or speech patterns of those around us. This linguistic chameleon effect is not unique to individuals with ADHD, but it appears to be more pronounced and frequent in this population."
Essentially, when people have conversations, we're constantly "scanning" for information—not just the words we're absorbing, but the inflection and tone. "When we hear an accent, our brains automatically analyze and categorize the phonetic features, prosody, and intonation patterns," writes Neurolaunch. For most, this does result in copying the accent of the person with whom we're speaking. But those with ADHD might be more sensitive to auditory cues. This, "coupled with a reduced ability to filter out or inhibit the impulse to mimic…could potentially explain the increased tendency for accent mirroring."
While the article explains further research is needed, they distinctly state that, "Accent mirroring in individuals with ADHD often manifests as an unconscious mimicry of accents in social situations. This can range from subtle shifts in pronunciation to more noticeable changes in intonation and speech rhythm. For example, a person with ADHD might find themselves unconsciously adopting a Southern drawl when conversing with someone from Texas, even if they’ve never lived in the South themselves."
People are having their say online. On the subreddit r/ADHDWomen, a thread began: "Taking on accents is an ADHD thing?" The OP shares, "My whole life, I've picked up accents. I, myself, never noticed, but everyone around me would be like, 'Why are you talking like that??' It could be after I watched a show or movie with an accent or after I've traveled somewhere with a different accent than my 'normal.'
They continue, "Apparently, I pick it up fast, but it fades out slowly. Today... I'm scrolling Instagram, I watch a reel from a comedian couple (Darcy and Jeremy. IYKYK) about how Darcy (ADHD) picks up accents everywhere they go. It's called ADHD Mirroring??? And it's another way of masking."
(The OP is referring to Darcy Michaels and his husband Jeremy Baer, who are both touring comedians based in Canada.)
Hundreds of people on the Reddit thread alone seem to relate. One comments, "Omfg I've done this my whole life; I'll even pick up on the pauses/spaces when I'm talking to someone who is ESL—but English is my first language lol."
Sometimes, it can be a real issue for those around the chameleon. "I accidentally mimicked a waitress's weird laugh one time. As soon as she was out of earshot, my family started to reprimand me, but I was already like 'oh my god I don’t know why I did that, I feel so bad.'"
Many commenters on TikTok were shocked to find out this can be a sign of ADHD. One jokes, "Omg, yes, at a store the cashier was talking to me and she was French. She's like 'Oh are you French too? No, I'm not lol. I'm very east coast Canada."
And some people just embrace it and make it work for them. "I mirror their words or phrase! I’m 30. I realized I start calling everyone sweetie cause my manager does & I work at coffee shop."