Toronto has a lot more CCTV cameras than I would have thought.

According to this (2022?) data from Comparitech, there is estimated to be about 19,236 cameras installed around the Greater Toronto Area. With a population of around 6.31 million people, this translates into a per capita rate of 3.05 (CCTV cameras per 1,000 people). What this means is that there is almost surely footage of me enjoying a late-night shawarma sandwich after the bar somewhere on the streets of Toronto.

In some ways, this is a high number of cameras. Tokyo, which is usually considered to be the largest metro area in the world with nearly 40 million people, only has 1.06 cameras per 1,000 people. Dhaka is 0.71. Sao Paulo is 1.04. Osaka is 1.57. And Montreal is 1.03. Though to be totally fair here, Rio de Janeiro is up at 3.34 (and it may be the most dangerous city mentioned in this post). Paris is 4.04. New York is 6.87. Los Angeles is 8.77. And London is 13.35.

But where things get really exciting is in authoritarian places. Moscow is estimated to have 16.85 CCTV cameras per 1,000 people. And in China as a whole, there is estimated to be roughly 540 million cameras scattered around its cities, which works out to an average of 372.8 cameras for every 1,000 people. For a city like Shanghai, this crudely equals something like 10.6 million cameras.

It turns out that surveillance is pretty important for things other than shawarma-eating videos:

Vyborov wasn’t arrested that day, but the police informed him that he was under surveillance through Sfera, one of Moscow’s face recognition systems, for participating in unsanctioned rallies. Considered one of the most efficient surveillance systems, Sfera led to the detention of 141 people last year. “Facial recognition, and video cameras in general in a totalitarian state, are an absolute evil,” Vyborov says.

Here's the other thing. Safety is usually touted as the reason to have lots of cameras. But Comparitech's data suggests that there's an almost non-existent correlation between lots of cameras and lower crime. I mean, just look at Tokyo. It is basically the model megacity, and its per capita camera rate is only 1.06. The real utility, it would seem, is using cameras and face recognition software to restrict personal freedoms.

The first time I went to Italy was, I think, when I was about 18 or 19 years old. My friend and I took the train down to Milan from Zug, Switzerland (where his father lives), and we got out of the train station without any idea as to where we were going or where we were going to stay. We were young and brazen and clearly not very prepared. I was probably also wearing Diesel jeans and holding a Sony Ericsson T68 in my hand. Sadly, neither of these things were all that helpful as travel aids.

Today it's impossible to imagine traveling without our smartphones and apps like Google Maps, Google Translate, Airbnb, Uber, and many others. I know that Uber has received its share of criticism over the years, but if you want to fully appreciate what Uber brought to the world, go to a place that you don't know, that is generally unsafe, and where you don't speak the language. It becomes invaluable. (This was Rio de Janeiro for me.) But even without all three of these things, it's an incredibly powerful tool.

In situations where there is zero overlap in languages, I have also used Google Translate to have entire conversations. When push comes to shove, I prefer this approach over trying to impose English (or French) on someone. After all, I am the visitor. I should be the one bending as much as possible. You can also use the app to photograph a restaurant menu and have the entire thing translated in realtime. This to me -- realtime reading -- feels like a powerful use case for when augmented reality arrives.

I also like to use to Google Maps to fastidiously track where I want to go and where I have been. I love logging my travels, and that is much easier to do today compared to the Diesel jean days. I also try and remember to pre-download whatever maps I need so that I'm less reliant on roaming. Here is what Marseille and Sicily look like right now following our trip:

(If any of you are looking for recommendations, CRABE-TORO was our absolute favorite restaurant in Marseille and Càssaro was our favorite place for a drink in Noto, Sicily. We, unfortunately, never tried the food at the latter, but I'm sure it's terrific.)

Technological change has always elicited criticism, negative externalities, and some people wishing that things would just remain as they are. And there is, of course, something liberating about getting off a train in a foreign city and figuring out things as you go. In Milan, we simply walked into various hotels, asked them what their rates were, and then probably got taken advantage of as two young Canadians.

At the end of the day, though, I am a firm believer that the world is a better place because of technological progress. From the Gutenberg printing press to Google Maps, technology empowers us as humans. And I have little doubt that 10 years from now we'll all be traveling with some sort of augmented reality device and romanticizing the good old days of pins on a Google Map.

For the Canadian readers out there, I wish you all a happy Thanksgiving weekend. I am back in Toronto and regularly scheduled programming will now resume on the blog. I hope you enjoyed some of the post diversions over the last 10 days.

Photo taken at La chiave in Catania, Sicily

I have long been interested in the possible relationships between climate and economy. Because my unproven hypothesis is that, given the choice, most city dwellers would probably prefer to hang out on Ipanema beach and drink caipirinhas in the sun than sit in a windowless cube farm toiling away on cover pages for TPS reports.

Well it turns out that there is some science to support this theory. A 2012 study by professors at Harvard and the University of North Carolina did in fact discover that people tend to work a little harder and focus a bit more when the weather is crappy outside and they're not distracted by the promise of glorious sunshine.

This Scientific American article from 2013 also argued that there are physiological reasons for why we're maybe not as sharp in extremely warm weather. The possible science is that excessive heat is more taxing on our body (compared to the cold) and so more energy is required to maintain homeostasis. That leaves less mental capacity for TPS cover pages.

Of course, these sorts of ideas aren't all that novel. For centuries, economists as well as many others have posited that climate could be one of the reasons why geographies like northern Europe have historically had a higher standard of living than the south. It instilled work ethic and an awareness of deadlines. If you didn't plan accordingly, you would starve to death in the winter.

But we also know that climate alone won't do it. There are many examples of tropical cities with advanced economies and high-functioning societies. (The invention of air conditioning surely played a meaningful role.) And on the flipside, there are many examples of cold shitholes. So it's complicated. But all this being said, doesn't a caipirinha on the beach sound nice right about now?

Photo by TAIS HELENA DE CARVALHO on Unsplash