The first time I ever used dial-up internet was sometime in the 1990s. Some of you will remember that a company called CompuServe used to mail out floppy disks with "10 free hours." And I still remember the feeling of amazement the first time I tried it. Suddenly, I could chat with people from around the world. Remember a/s/l? It was so enthralling that those 10 free hours certainly didn't last very long.

Fast forward to more recent times, and I got that exact same feeling of amazement when I started diving into crypto. The first time I created a wallet, logged into to a service (using only the wallet), and then transferred funds around, I thought to myself, "Wow, this is a fundamental shift in how the world works." A lightbulb went off. And I still feel this way about crypto, which is why I remain long ETH.

But now I'm also excited about AI (along with the rest of the world). With every new model release, it gets that much more impressive. Last week I wrote about Gemini 3 and, since then, I decided to cancel my ChatGPT subscription and move all my activity over to it. I'm sure that a better model will get released before we know it, but for right now I'm having a lot of fun creating just about everything.

Here's a cartoon isometric of Toronto that I prompted to include "landmarks" and the day's weather.

Here's a photo of a woman standing in the middle of a street in Tokyo wearing a trench coat and holding an umbrella. My prompt also asked it to make it look like a "grainy digital photo."

And here's a knolling shot (new word I just learned) featuring the gear of a global citizen (or globizen if you will). I prompted each of the objects, down to the white panel on the Blue Jays hat.

It's not perfect. Text remains an issue. If you look closely at the front of the passports or the text on the Fujifilm camera, you'll see that it's AI. But it's only a matter of time before this goes away. These kinds of images used to require a lot of time and effort. Now I can create them with one hand on my phone while I'm eating a bowl of cereal and having a morning coffee. There's zero marginal cost.

Thank goodness I've got more than 10 hours of usage.

We've spoken before about how much electricity is going to be demanded by data centers in the future. According to this study, data center energy usage is expected to represent somewhere between 6.7-12% of total electricity consumption in the US by 2028. And according to McKinsey, demand for data centers is going to at least 4x by the end of this decade. So the consensus is that we are going to need more, not less, data centers in the foreseeable future.

But if data centers represent the physical infrastructure needed for our digital activities, it's both interesting and valuable to think about where this stuff wants to go, especially since tech is, in some ways, a decentralizing force for cities. Interestingly enough, they exhibit the same economies of agglomeration as many other urban activities in that they want to be near density and other data centers. Maybe even more so.

Here's an excerpt from a Harvard Business School report (2022) called "Where the Cloud Rests: The Location Strategies of Data Centers."

The study finds a pervasive urban bias in the location of third-party data centers. For example, we find that all large metropolitan areas with over 700,000 population have at least one supplier. Less dense areas may or may not have any. Moreover, local entry rises with the presence of local information industries and intensive data users, such as finance, insurance, and real estate. Because less supply locates in the areas with lower density, a high fraction of buyers in small and medium-sized locations must get their services from non-local suppliers—likely located in the closest major city. Relatedly, we also find supply of more specialty services in denser and more competitive locations. We interpret all these patterns as the result of tension between economies of scale and user preference for proximity.

And here's a quote from LA-based Rising Realty Partners:

Once a data center hub is entrenched, it tends to create its own gravitational pull. Data center tenants want to be near other data center tenants. And the main hubs also boast high levels of connectivity. The calculus is straightforward: It’s far easier to run a fiber optic cable across the street or across town than to run a connection across the state or country.

This is what is happening in Northern Virginia with "Data Center Alley" and what is now now referred to as the world's largest data center hub. As of July 2024, Loudoun County, VA (which is located just 34 miles from Washington, DC) had 43 million square feet of existing data centers and ~47 million more square feet in the pipeline. This represents an increase of ~60 million square feet compared to where the area was as recently as 2022.

Overall, there are only so many "primary" data center markets in the US. CBRE lists 8. This makes it a relatively concentrated real estate asset class in terms of geography.

Cover photo by Claudio Schwarz on Unsplash

I have been following Chris Dixon for many years and, yesterday, I learned that he has written a new book called, Read Write Own: Building the Next Era of the Internet. It is a book about web3 (crypto things) and the title is based on thinking about the evolution of the internet in terms of these three phases:

The first act, called the “read era”, circa 1990-2005, democratized information. Anyone could type a few words into a browser and read about almost any topic through websites.

The second act, the “read-write era”, roughly 2006-2020, democratized publishing. Anyone could write and publish to mass audiences on social networks and other services through posts.

The third act, the “read-write-own era”, 2020-present, is democratizing ownership. Anyone can become a stakeholder in a digital service or network, gaining power, governance rights, and economic upside previously reserved for only a small number of corporate affiliates, like stockholders and employees.

The book won't be out until March 2024, but if you're interested, maybe you want to pre-order it or at least get it on your radar. I immediately put this in my queue and I'm looking forward to welcoming it to the pile of books next to my bed.

Full disclosure: I don't get anything if you pre-order this book. I'm only putting this out there because I have a high degree of conviction about this coming shift and because, in the future, I want to be able to look back at posts like this one here. I think they'll age well.

The first time I ever used dial-up internet was sometime in the 1990s. Some of you will remember that a company called CompuServe used to mail out floppy disks with "10 free hours." And I still remember the feeling of amazement the first time I tried it. Suddenly, I could chat with people from around the world. Remember a/s/l? It was so enthralling that those 10 free hours certainly didn't last very long.

Fast forward to more recent times, and I got that exact same feeling of amazement when I started diving into crypto. The first time I created a wallet, logged into to a service (using only the wallet), and then transferred funds around, I thought to myself, "Wow, this is a fundamental shift in how the world works." A lightbulb went off. And I still feel this way about crypto, which is why I remain long ETH.

But now I'm also excited about AI (along with the rest of the world). With every new model release, it gets that much more impressive. Last week I wrote about Gemini 3 and, since then, I decided to cancel my ChatGPT subscription and move all my activity over to it. I'm sure that a better model will get released before we know it, but for right now I'm having a lot of fun creating just about everything.

Here's a cartoon isometric of Toronto that I prompted to include "landmarks" and the day's weather.

Here's a photo of a woman standing in the middle of a street in Tokyo wearing a trench coat and holding an umbrella. My prompt also asked it to make it look like a "grainy digital photo."

And here's a knolling shot (new word I just learned) featuring the gear of a global citizen (or globizen if you will). I prompted each of the objects, down to the white panel on the Blue Jays hat.

It's not perfect. Text remains an issue. If you look closely at the front of the passports or the text on the Fujifilm camera, you'll see that it's AI. But it's only a matter of time before this goes away. These kinds of images used to require a lot of time and effort. Now I can create them with one hand on my phone while I'm eating a bowl of cereal and having a morning coffee. There's zero marginal cost.

Thank goodness I've got more than 10 hours of usage.

We've spoken before about how much electricity is going to be demanded by data centers in the future. According to this study, data center energy usage is expected to represent somewhere between 6.7-12% of total electricity consumption in the US by 2028. And according to McKinsey, demand for data centers is going to at least 4x by the end of this decade. So the consensus is that we are going to need more, not less, data centers in the foreseeable future.

But if data centers represent the physical infrastructure needed for our digital activities, it's both interesting and valuable to think about where this stuff wants to go, especially since tech is, in some ways, a decentralizing force for cities. Interestingly enough, they exhibit the same economies of agglomeration as many other urban activities in that they want to be near density and other data centers. Maybe even more so.

Here's an excerpt from a Harvard Business School report (2022) called "Where the Cloud Rests: The Location Strategies of Data Centers."

The study finds a pervasive urban bias in the location of third-party data centers. For example, we find that all large metropolitan areas with over 700,000 population have at least one supplier. Less dense areas may or may not have any. Moreover, local entry rises with the presence of local information industries and intensive data users, such as finance, insurance, and real estate. Because less supply locates in the areas with lower density, a high fraction of buyers in small and medium-sized locations must get their services from non-local suppliers—likely located in the closest major city. Relatedly, we also find supply of more specialty services in denser and more competitive locations. We interpret all these patterns as the result of tension between economies of scale and user preference for proximity.

And here's a quote from LA-based Rising Realty Partners:

Once a data center hub is entrenched, it tends to create its own gravitational pull. Data center tenants want to be near other data center tenants. And the main hubs also boast high levels of connectivity. The calculus is straightforward: It’s far easier to run a fiber optic cable across the street or across town than to run a connection across the state or country.

This is what is happening in Northern Virginia with "Data Center Alley" and what is now now referred to as the world's largest data center hub. As of July 2024, Loudoun County, VA (which is located just 34 miles from Washington, DC) had 43 million square feet of existing data centers and ~47 million more square feet in the pipeline. This represents an increase of ~60 million square feet compared to where the area was as recently as 2022.

Overall, there are only so many "primary" data center markets in the US. CBRE lists 8. This makes it a relatively concentrated real estate asset class in terms of geography.

Cover photo by Claudio Schwarz on Unsplash

I have been following Chris Dixon for many years and, yesterday, I learned that he has written a new book called, Read Write Own: Building the Next Era of the Internet. It is a book about web3 (crypto things) and the title is based on thinking about the evolution of the internet in terms of these three phases:

The first act, called the “read era”, circa 1990-2005, democratized information. Anyone could type a few words into a browser and read about almost any topic through websites.

The second act, the “read-write era”, roughly 2006-2020, democratized publishing. Anyone could write and publish to mass audiences on social networks and other services through posts.

The third act, the “read-write-own era”, 2020-present, is democratizing ownership. Anyone can become a stakeholder in a digital service or network, gaining power, governance rights, and economic upside previously reserved for only a small number of corporate affiliates, like stockholders and employees.

The book won't be out until March 2024, but if you're interested, maybe you want to pre-order it or at least get it on your radar. I immediately put this in my queue and I'm looking forward to welcoming it to the pile of books next to my bed.

Full disclosure: I don't get anything if you pre-order this book. I'm only putting this out there because I have a high degree of conviction about this coming shift and because, in the future, I want to be able to look back at posts like this one here. I think they'll age well.