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

I just finished reading Peter Thiel’s new book, Zero to One: Notes on Startups, or How to Build the Future. For those of you who may not be well-versed in the world of technology geeks, Peter Thiel is an entrepreneur and investor. He was one of the founders of PayPal back in 1998 and was the first outside investor in Facebook in 2004. He invested $500,000 for a 10.2% stake in the company!

While the focus of the book is obviously on technology startups, it’s less about “here’s how you build a startup” (there is no formula) and more about “here’s how to think about the world, humanity, and the future of our civilization.” So even if you’re not a founder, or startup and technology enthusiast, I think you’d still find it really interesting.

As one example, Thiel makes the distinction early on in the book between what he calls “vertical or intensive progress” and “horizontal or extensive progress.” The specific example he gives is of typewriters and word processors. If you take one typewriter and figure out how to make 100 of them, you’ve made horizontal progress. However, if you’ve just replaced typewriters with word processors, you’ve made vertical progress.

In other words, vertical progress is doing new things and horizontal progress is just

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

I just finished reading Peter Thiel’s new book, Zero to One: Notes on Startups, or How to Build the Future. For those of you who may not be well-versed in the world of technology geeks, Peter Thiel is an entrepreneur and investor. He was one of the founders of PayPal back in 1998 and was the first outside investor in Facebook in 2004. He invested $500,000 for a 10.2% stake in the company!

While the focus of the book is obviously on technology startups, it’s less about “here’s how you build a startup” (there is no formula) and more about “here’s how to think about the world, humanity, and the future of our civilization.” So even if you’re not a founder, or startup and technology enthusiast, I think you’d still find it really interesting.

As one example, Thiel makes the distinction early on in the book between what he calls “vertical or intensive progress” and “horizontal or extensive progress.” The specific example he gives is of typewriters and word processors. If you take one typewriter and figure out how to make 100 of them, you’ve made horizontal progress. However, if you’ve just replaced typewriters with word processors, you’ve made vertical progress.

In other words, vertical progress is doing new things and horizontal progress is just