I like thinking about new things, and so I like this recent post by Vitalik (the Ethereum crypto guy) talking about what he calls "the tree ring model of culture and politics." The basic insight of the model is the following:

How a culture treats new things is a product of the attitudes and incentives prevalent in that culture at that particular time.

How a culture treats old things is primarily driven by status quo bias.

To explain why the world seems to work like this, he uses the analogy of tree rings, which are also called annual rings or growth rings. Trees grow in diameter each year and the result is a set of successive rings.

Importantly, each tree ring is a result of the conditions that the tree experienced during its growing season. A wide ring typically suggests a favorable growing season and a narrow ring suggests a stressful growing season.

Once the growing season is over, the ring becomes set, which is why dendrochronology is a thing, and why tree rings can be used to tell us about what happened in the past.

The parallel with culture and politics is that it's far easier to shape new things during their initial growth cycle, then to try and do it later. Because once the growth cycle is over and it becomes an old thing, attitudes are then guided by the status quo. They become set.

To quote Vitalik: "What is easier is to invent new patterns of behavior that outcompete the old, and work to maximize the chance that we get good norms around those." This makes a lot of sense to me and it's a reminder to stay open to new things.

Cover photo by Aleksandar Radovanovic on Unsplash

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 think of 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 just how unifying this moment in time is, the province with the biggest increase in attachment to country was Québec.

What it means to be a Canadian is sometimes lazily defined according to who or what we are not. But this precarious moment in time is seemingly reminding us who we are. Of course, it also begs the questions: Where do we want to go from here? And do we have the leadership to take us there?

Let's start by looking at some, but of course not all, of the things that we have going for us as a country:

• Second-largest country in the world by land mass.

• World's longest coastline, with access to both the Pacific and Atlantic Oceans, and increasingly the Arctic Ocean.

• Third-largest proven oil reserves in the world (estimated at close to 300 billion barrels), behind Saudi Arabia.

• World's largest producer and exporter of potash (which is a key component in fertilizers).

• Energy independent and broadly rich in resources (see below diagram).

• A fifth of the planet's surface freshwater.

• Bilingual country — a quarter of the country reported using French at work in 2011 and, as of 2010, Canada had the 5th largest population of Francophones in the world (behind Morocco).

• Multi-cultural country — over 20% of Canadians are foreign-born.

• Robust immigration system that attracts top talent from around the world.

• Highly-educated workforce with some of the world's best universities — over 60% of Canadian adults have a post-secondary education which is one of the highest rates globally.

• Average life expectancy of 82.3 years (2023 data), which is about 5 years higher than that of the US.

• Leader in AI, quantum computing, green tech, and space robotics — Canada produces more AI research papers per capita than almost any other country and the Stanford AI Index (2023) ranked Canada 4th behind only the US, China, and the UK.

Here's some of our bounty (via the Financial Times):

And yet, we are not a global superpower.

Worse, we are lagging behind our G7 peers in GDP growth, we are plagued by declining productivity levels, we are not investing enough in new business creation and entrepreneurship, and we have one of the worst affordable housing shortages in the developed world, among other things. We have been complacent for far too long, and a big part of this is because we have, or at least had, the world's largest economy next door demanding our goods.

As of 2024, 61% of all imported oil to the US came from Canada. And US refineries are specifically setup to refine our crude and viscous varietal. This is good for them. They buy our goopy oil at a discount, refine it, and then sell it for a profit. But now the US is clearly saying there's nothing they need or want from Canada. They've also demonstrated through their actions that, under the current administration, they can no longer be trusted as an ally and trading partner. So it behooves us to evolve. It behooves us to take matters into our own hands.

Here are some ideas:

• Firstly, Canada should become a republic. For me, this is less about the monarchy being outdated (though it is) and more about the fact that a sovereign superpower like Canada should have its own head of state, and not a foreign King.

• Canada needs to increase defense spending and exert much stronger sovereignty over its Arctic lands. For fiscal year 2024-2025, defense spending is projected to reach 1.37% of GDP. This obviously falls short of NATO's 2% target.

• Remove red tape and unleash the Canadian economy. Last year, Canada exported more to the US than between its own provinces and territories. Huh? By some estimates, our economy could grow by up to $5,100 per capita simply by eliminating internal trade barriers.

• Barriers also need to be removed from the delivery of new housing. Canadians have been over-indexing on housing because of eroding affordability. Our current market environment is an ideal time for market reforms. Here's just one recent post that offers a few concrete suggestions for how to do this.

• Grow the Canadian population to 100 million people by 2100. Obviously there are two main ways to do this: We can help Canadians have more babies (more affordable housing certainly assists with this) and we can continue to attract the smartest and most ambitious people from around the world. As of 2022, Canada's fertility rate sat at 1.33, which is below the OECD average of 1.5 births per woman. (The above population target is the focus of a charitable organization called the "Century Initiative.")

• Create a sovereign wealth fund akin to

This is obviously not a comprehensive list of all the things that Canada should be doing as a country. And invariably, some or many of you will disagree with some or most of what I have put forward here. But hopefully we can all agree that now, more than ever, we need a strong Canada. We need to start thinking of ourselves as an emerging global superpower.

Cover photo by Juan Rojas on Unsplash

I like thinking about new things, and so I like this recent post by Vitalik (the Ethereum crypto guy) talking about what he calls "the tree ring model of culture and politics." The basic insight of the model is the following:

How a culture treats new things is a product of the attitudes and incentives prevalent in that culture at that particular time.

How a culture treats old things is primarily driven by status quo bias.

To explain why the world seems to work like this, he uses the analogy of tree rings, which are also called annual rings or growth rings. Trees grow in diameter each year and the result is a set of successive rings.

Importantly, each tree ring is a result of the conditions that the tree experienced during its growing season. A wide ring typically suggests a favorable growing season and a narrow ring suggests a stressful growing season.

Once the growing season is over, the ring becomes set, which is why dendrochronology is a thing, and why tree rings can be used to tell us about what happened in the past.

The parallel with culture and politics is that it's far easier to shape new things during their initial growth cycle, then to try and do it later. Because once the growth cycle is over and it becomes an old thing, attitudes are then guided by the status quo. They become set.

To quote Vitalik: "What is easier is to invent new patterns of behavior that outcompete the old, and work to maximize the chance that we get good norms around those." This makes a lot of sense to me and it's a reminder to stay open to new things.

Cover photo by Aleksandar Radovanovic on Unsplash

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 think of 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 just how unifying this moment in time is, the province with the biggest increase in attachment to country was Québec.

What it means to be a Canadian is sometimes lazily defined according to who or what we are not. But this precarious moment in time is seemingly reminding us who we are. Of course, it also begs the questions: Where do we want to go from here? And do we have the leadership to take us there?

Let's start by looking at some, but of course not all, of the things that we have going for us as a country:

• Second-largest country in the world by land mass.

• World's longest coastline, with access to both the Pacific and Atlantic Oceans, and increasingly the Arctic Ocean.

• Third-largest proven oil reserves in the world (estimated at close to 300 billion barrels), behind Saudi Arabia.

• World's largest producer and exporter of potash (which is a key component in fertilizers).

• Energy independent and broadly rich in resources (see below diagram).

• A fifth of the planet's surface freshwater.

• Bilingual country — a quarter of the country reported using French at work in 2011 and, as of 2010, Canada had the 5th largest population of Francophones in the world (behind Morocco).

• Multi-cultural country — over 20% of Canadians are foreign-born.

• Robust immigration system that attracts top talent from around the world.

• Highly-educated workforce with some of the world's best universities — over 60% of Canadian adults have a post-secondary education which is one of the highest rates globally.

• Average life expectancy of 82.3 years (2023 data), which is about 5 years higher than that of the US.

• Leader in AI, quantum computing, green tech, and space robotics — Canada produces more AI research papers per capita than almost any other country and the Stanford AI Index (2023) ranked Canada 4th behind only the US, China, and the UK.

Here's some of our bounty (via the Financial Times):

And yet, we are not a global superpower.

Worse, we are lagging behind our G7 peers in GDP growth, we are plagued by declining productivity levels, we are not investing enough in new business creation and entrepreneurship, and we have one of the worst affordable housing shortages in the developed world, among other things. We have been complacent for far too long, and a big part of this is because we have, or at least had, the world's largest economy next door demanding our goods.

As of 2024, 61% of all imported oil to the US came from Canada. And US refineries are specifically setup to refine our crude and viscous varietal. This is good for them. They buy our goopy oil at a discount, refine it, and then sell it for a profit. But now the US is clearly saying there's nothing they need or want from Canada. They've also demonstrated through their actions that, under the current administration, they can no longer be trusted as an ally and trading partner. So it behooves us to evolve. It behooves us to take matters into our own hands.

Here are some ideas:

• Firstly, Canada should become a republic. For me, this is less about the monarchy being outdated (though it is) and more about the fact that a sovereign superpower like Canada should have its own head of state, and not a foreign King.

• Canada needs to increase defense spending and exert much stronger sovereignty over its Arctic lands. For fiscal year 2024-2025, defense spending is projected to reach 1.37% of GDP. This obviously falls short of NATO's 2% target.

• Remove red tape and unleash the Canadian economy. Last year, Canada exported more to the US than between its own provinces and territories. Huh? By some estimates, our economy could grow by up to $5,100 per capita simply by eliminating internal trade barriers.

• Barriers also need to be removed from the delivery of new housing. Canadians have been over-indexing on housing because of eroding affordability. Our current market environment is an ideal time for market reforms. Here's just one recent post that offers a few concrete suggestions for how to do this.

• Grow the Canadian population to 100 million people by 2100. Obviously there are two main ways to do this: We can help Canadians have more babies (more affordable housing certainly assists with this) and we can continue to attract the smartest and most ambitious people from around the world. As of 2022, Canada's fertility rate sat at 1.33, which is below the OECD average of 1.5 births per woman. (The above population target is the focus of a charitable organization called the "Century Initiative.")

• Create a sovereign wealth fund akin to

This is obviously not a comprehensive list of all the things that Canada should be doing as a country. And invariably, some or many of you will disagree with some or most of what I have put forward here. But hopefully we can all agree that now, more than ever, we need a strong Canada. We need to start thinking of ourselves as an emerging global superpower.

Cover photo by Juan Rojas on Unsplash