In yesterday's post about bottom-up urban development, I mentioned (in parentheses) that the focus on regenerating local economies is arguably even more important in the context of Japan, where a shrinking population is creating urban decline in many communities. And the reason I said this is because it is widely known that Japan has a demographic problem.
Since 2009, the country has seen its population decline every single year. Currently, it is hovering at just over 120 million people, but by 2050, it is expected to fall to roughly 100 million (or lower), with people aged 65+ accounting for nearly 40% of the population.
When this is your backdrop, you're usually more concerned about urban decline than you are about building enough new housing. As Fred Wilson mentioned in this recent post, "pressing issues like the unaffordability of housing, for example, can quickly change if we are living in a shrinking world, not a growing world."
Of course, it's not just Japan. The global fertility rate (as of 2024) stands at around 2.25 live births per woman. This is not that much higher than the replacement level of 2.1, and it's being largely propped up by only one region: Sub-Saharan Africa (>4 births per woman). Remove this region, and the world is now already shrinking in population.
This will have dramatic consequences not just on our cities and real estate markets, but on the global economy as a whole, which is why some people, like venture capitalists, are already betting that the world will need to move from labor-bound to energy-bound. What this means is that we're going to need a lot more energy-consuming tech to compensate for the fact that we have less of the other stuff.
You know, humans.

Fred Wilson chose the perfect quote by William Gibson, here, to describe the current status of self-driving cars: "The future is already here — it's just not very evenly distributed." That's how it feels right now.
Waymo isn't in Toronto yet, but they are expanding rapidly throughout the US and elsewhere. Last week they announced fully autonomous driving in five new cities: Miami, Dallas, Houston, San Antonio, and Orlando. Autonomy is here, as we have talked about many times. There's no longer a question.
But what's interesting is that we're at the point in the hype cycle where expectations are not as inflated as they were a number of years ago (at least that's the way it appears to me). Years ago, everyone in real estate was talking about how it would disrupt parking requirements and reshape the landscape of our cities.
So when does this happen?
Fred ended his post by saying that "the downstream effects of this technology and behavior change are going to be profound." But he doesn't get into what these changes might be. Let's do a reminder of that now. Some of the most commonly believed consequences are as follows:
Cars consume a vast amount of real estate and also spend the vast majority of their lives just sitting around idle. Switching to a "mobility-as-a-service" model will require dramatically less parking. This is going to force landlords to repurpose the parking they already have and it's going to encourage developers to build new buildings with reduced parking, or no parking at all. That will be good for housing affordability.
However, the autonomous vehicles will need to park and corral somewhere at some point. My guess is that we will see something akin to rail yards today. This would be a good use for some of our excess parking, though this use won't require nearly as much. I would also imagine that many of the cars will leave the most valuable and dense parts of a city during off-peak periods.
At the same time, it's not clear what the winning business model for AVs will be. Will it be a Waymo-like model where the ride-hailing company owns and operates all of the cars? Will it be a Tesla Robotaxi model where individuals own the cars and put them out to work? In this case, maybe the Robotaxis just go back to people's individual garages. Or will Uber remain the dominant platform? Meaning, an asset-light model that aggregates customer demand remains the highest-value component of the stack. Personally, I can't see Tesla's Robotaxi model being very lucrative for individual owners, so I'm inclined to look toward Waymo and Uber.
I was just reading about Simple Ventures. They are a Toronto-based venture builder that has raised $15 million to help create 25 high-growth companies headquartered in Canada by 2030. Some of their investors include TD Innovation Partners, Sun Life, Sobeys, and Harley Finkelstein (President of Shopify).
Now, I'm not a venture capital expert, but this seems to me like a relatively small amount. (They plan to raise another $5 million by the end of the year.) So I would encourage more institutions and rich people to step up with their wallets, because you have to applaud their mission:
“We are coming together to issue a call to action - bring Canadian talent home,” said Rachel Zimmer, exited founder and Co-Founder and CEO of Simple Ventures. “This funding will allow us to build great Canadian Headquartered companies. Now is a crucial time to join our mission to put fire in the Canadian engine.”
Canada still has 100,000 fewer entrepreneurs than it did 20 years ago, despite the population increasing by over 10 million during the same period. At the same time, nearly one-third of Canadian immigrant entrepreneurs move to the U.S., citing limited support for scaling businesses at home. Simple Ventures tackles this problem by sourcing new company ideas, validating them, and pairing them with Canadian leaders to co-create ventures.
There's absolutely no shortage of smart, ambitious, and entrepreneurial Canadians. Where we need to improve is in commercializing and scaling our ideas. And it's crucial we do this as quickly as possible because there are powerful compounding benefits to entrepreneurship.
When a new company scales, it creates jobs, wealth, and knowledge. These ingredients can, and usually are, used to start a growing subset of even bigger companies. Venture capitalist Fred Wilson once referred to this as The Darwinian Evolution of Startup Hubs.
If you study Silicon Valley, what you see is something that looks like a forest where trees grow tall, produce seeds that drop and start new trees, and eventually the older trees mature and stop growing or worse, die of disease and rot, but the new trees grow up even taller and stronger.
If you drill down a bit deeper, you see that the founders, investors and early employees generate a tremendous amount of wealth from these big successes. The later employees don't make as much wealth but they do learn a ton and make enough money that they don't need to work for someone else and so they strike out on their own and are often funded by the folks who made the big money in the prior startup. That's how the seed drops from the tree and starts a new tree growing. This continues on and on and on.
When you think of startups and entrepreneurship in this way, you start to see just how important it is for us to keep growing our forests, instead of chopping down our trees and shipping them to the US. This is an exercise in city and nation building. And so I wish the team at Simple Ventures nothing but success.
LFG, Canada. If you're working on something and would like to pitch SV, click here.
In yesterday's post about bottom-up urban development, I mentioned (in parentheses) that the focus on regenerating local economies is arguably even more important in the context of Japan, where a shrinking population is creating urban decline in many communities. And the reason I said this is because it is widely known that Japan has a demographic problem.
Since 2009, the country has seen its population decline every single year. Currently, it is hovering at just over 120 million people, but by 2050, it is expected to fall to roughly 100 million (or lower), with people aged 65+ accounting for nearly 40% of the population.
When this is your backdrop, you're usually more concerned about urban decline than you are about building enough new housing. As Fred Wilson mentioned in this recent post, "pressing issues like the unaffordability of housing, for example, can quickly change if we are living in a shrinking world, not a growing world."
Of course, it's not just Japan. The global fertility rate (as of 2024) stands at around 2.25 live births per woman. This is not that much higher than the replacement level of 2.1, and it's being largely propped up by only one region: Sub-Saharan Africa (>4 births per woman). Remove this region, and the world is now already shrinking in population.
This will have dramatic consequences not just on our cities and real estate markets, but on the global economy as a whole, which is why some people, like venture capitalists, are already betting that the world will need to move from labor-bound to energy-bound. What this means is that we're going to need a lot more energy-consuming tech to compensate for the fact that we have less of the other stuff.
You know, humans.

Fred Wilson chose the perfect quote by William Gibson, here, to describe the current status of self-driving cars: "The future is already here — it's just not very evenly distributed." That's how it feels right now.
Waymo isn't in Toronto yet, but they are expanding rapidly throughout the US and elsewhere. Last week they announced fully autonomous driving in five new cities: Miami, Dallas, Houston, San Antonio, and Orlando. Autonomy is here, as we have talked about many times. There's no longer a question.
But what's interesting is that we're at the point in the hype cycle where expectations are not as inflated as they were a number of years ago (at least that's the way it appears to me). Years ago, everyone in real estate was talking about how it would disrupt parking requirements and reshape the landscape of our cities.
So when does this happen?
Fred ended his post by saying that "the downstream effects of this technology and behavior change are going to be profound." But he doesn't get into what these changes might be. Let's do a reminder of that now. Some of the most commonly believed consequences are as follows:
Cars consume a vast amount of real estate and also spend the vast majority of their lives just sitting around idle. Switching to a "mobility-as-a-service" model will require dramatically less parking. This is going to force landlords to repurpose the parking they already have and it's going to encourage developers to build new buildings with reduced parking, or no parking at all. That will be good for housing affordability.
However, the autonomous vehicles will need to park and corral somewhere at some point. My guess is that we will see something akin to rail yards today. This would be a good use for some of our excess parking, though this use won't require nearly as much. I would also imagine that many of the cars will leave the most valuable and dense parts of a city during off-peak periods.
At the same time, it's not clear what the winning business model for AVs will be. Will it be a Waymo-like model where the ride-hailing company owns and operates all of the cars? Will it be a Tesla Robotaxi model where individuals own the cars and put them out to work? In this case, maybe the Robotaxis just go back to people's individual garages. Or will Uber remain the dominant platform? Meaning, an asset-light model that aggregates customer demand remains the highest-value component of the stack. Personally, I can't see Tesla's Robotaxi model being very lucrative for individual owners, so I'm inclined to look toward Waymo and Uber.
I was just reading about Simple Ventures. They are a Toronto-based venture builder that has raised $15 million to help create 25 high-growth companies headquartered in Canada by 2030. Some of their investors include TD Innovation Partners, Sun Life, Sobeys, and Harley Finkelstein (President of Shopify).
Now, I'm not a venture capital expert, but this seems to me like a relatively small amount. (They plan to raise another $5 million by the end of the year.) So I would encourage more institutions and rich people to step up with their wallets, because you have to applaud their mission:
“We are coming together to issue a call to action - bring Canadian talent home,” said Rachel Zimmer, exited founder and Co-Founder and CEO of Simple Ventures. “This funding will allow us to build great Canadian Headquartered companies. Now is a crucial time to join our mission to put fire in the Canadian engine.”
Canada still has 100,000 fewer entrepreneurs than it did 20 years ago, despite the population increasing by over 10 million during the same period. At the same time, nearly one-third of Canadian immigrant entrepreneurs move to the U.S., citing limited support for scaling businesses at home. Simple Ventures tackles this problem by sourcing new company ideas, validating them, and pairing them with Canadian leaders to co-create ventures.
There's absolutely no shortage of smart, ambitious, and entrepreneurial Canadians. Where we need to improve is in commercializing and scaling our ideas. And it's crucial we do this as quickly as possible because there are powerful compounding benefits to entrepreneurship.
When a new company scales, it creates jobs, wealth, and knowledge. These ingredients can, and usually are, used to start a growing subset of even bigger companies. Venture capitalist Fred Wilson once referred to this as The Darwinian Evolution of Startup Hubs.
If you study Silicon Valley, what you see is something that looks like a forest where trees grow tall, produce seeds that drop and start new trees, and eventually the older trees mature and stop growing or worse, die of disease and rot, but the new trees grow up even taller and stronger.
If you drill down a bit deeper, you see that the founders, investors and early employees generate a tremendous amount of wealth from these big successes. The later employees don't make as much wealth but they do learn a ton and make enough money that they don't need to work for someone else and so they strike out on their own and are often funded by the folks who made the big money in the prior startup. That's how the seed drops from the tree and starts a new tree growing. This continues on and on and on.
When you think of startups and entrepreneurship in this way, you start to see just how important it is for us to keep growing our forests, instead of chopping down our trees and shipping them to the US. This is an exercise in city and nation building. And so I wish the team at Simple Ventures nothing but success.
LFG, Canada. If you're working on something and would like to pitch SV, click here.
Street parking will be replaced by a proliferation of pick-up/drop-off zones. This urban design problem will need to be solved as we dramatically increase the number of people getting in and out of AVs on busy urban streets.
In the mid-1990s, Italian physicist Cesare Marchetti remarked that, all throughout history, humans have tended to cap their commute times at about 60 minutes per day. Something like a half hour each way. This became known as Marchetti's Constant. What this has meant is that as new technologies (streetcars, cars, and so on) allowed us to move faster within that 60 minutes, humans have tended to sprawl further outward. Will AVs do the same, and could they actually break Marchetti's Constant?
As we all know, the key difference with AVs is that we will no longer need to pay attention to our commute. We could sit in an AV and sleep, work, watch a movie, or do whatever else we'd like. One can think of it like a mobile office or mobile living room. This should, in theory, make commuting long distances a lot more enjoyable and encourage even greater "super sprawl."
The counterforce to this phenomenon is that if more people are willing to commute long distances in an AV, we will see demand greatly outstrip supply on our roads. In other words, traffic congestion in large cities will get even worse. I think this will force more/most cities to adopt congestion pricing. Politically, it will finally become acceptable, because now we'll be able to use "the machines" as our scapegoat. They're overrunning our cities! Ironically, this means that we won't adopt the thing that makes driving a lot better until we all stop driving.
So where do these opposing forces ultimately net out? Well, my view (and bias) is that human-scaled walkable communities will always have value. We are social animals. I also think that the experience within our cities will improve dramatically. Pedestrian safety will increase (the data already supports this) and far less space will be dedicated to cars. Good.
At the same time, I think that reducing commute friction will encourage an exurban explosion. Like the technologies that came before AVs, it's going to empower humans to further decentralize. What this will do is exacerbate the divide between our urban cores and our suburban and exurban fringes.
Of course, this is just me surmising. I don't really know. But AVs are here, and I think it's time we get back to discussing and planning for the second and third-order effects of this technology.
Street parking will be replaced by a proliferation of pick-up/drop-off zones. This urban design problem will need to be solved as we dramatically increase the number of people getting in and out of AVs on busy urban streets.
In the mid-1990s, Italian physicist Cesare Marchetti remarked that, all throughout history, humans have tended to cap their commute times at about 60 minutes per day. Something like a half hour each way. This became known as Marchetti's Constant. What this has meant is that as new technologies (streetcars, cars, and so on) allowed us to move faster within that 60 minutes, humans have tended to sprawl further outward. Will AVs do the same, and could they actually break Marchetti's Constant?
As we all know, the key difference with AVs is that we will no longer need to pay attention to our commute. We could sit in an AV and sleep, work, watch a movie, or do whatever else we'd like. One can think of it like a mobile office or mobile living room. This should, in theory, make commuting long distances a lot more enjoyable and encourage even greater "super sprawl."
The counterforce to this phenomenon is that if more people are willing to commute long distances in an AV, we will see demand greatly outstrip supply on our roads. In other words, traffic congestion in large cities will get even worse. I think this will force more/most cities to adopt congestion pricing. Politically, it will finally become acceptable, because now we'll be able to use "the machines" as our scapegoat. They're overrunning our cities! Ironically, this means that we won't adopt the thing that makes driving a lot better until we all stop driving.
So where do these opposing forces ultimately net out? Well, my view (and bias) is that human-scaled walkable communities will always have value. We are social animals. I also think that the experience within our cities will improve dramatically. Pedestrian safety will increase (the data already supports this) and far less space will be dedicated to cars. Good.
At the same time, I think that reducing commute friction will encourage an exurban explosion. Like the technologies that came before AVs, it's going to empower humans to further decentralize. What this will do is exacerbate the divide between our urban cores and our suburban and exurban fringes.
Of course, this is just me surmising. I don't really know. But AVs are here, and I think it's time we get back to discussing and planning for the second and third-order effects of this technology.
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