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Why Paul Kedrosky Says AI Is Like Every Bubble All Rolled Into One artwork

Why Paul Kedrosky Says AI Is Like Every Bubble All Rolled Into One

Odd Lots

November 14, 2025

In recent weeks, there's been renewed anxiety about the sustainability of the AI boom. This is partly due to comments from OpenAI CFO Sarah Friar about a possible role for a government backstop in the AI infrastructure build out.

Speakers Joe Weisenthal, Tracy Alloway, Paul Kedrosky

TopicsInvestingBusinessNewsNews Commentary

SPEAKER_2 (0:02)

Bloomberg Audio Studios, podcasts, radio, news.

Joe Weisenthal (0:18)

Hello, and welcome to another episode of the Odd Lots Podcast. I'm Joe Weisenthal.

Tracy Alloway (0:23)

And I'm Tracy Alloway.

Joe Weisenthal (0:25)

Tracy, covering the AI boom is actually reminding me a little bit of the tariff boom in April, simply because every day there are new headlines. Like, just today, we're recording this November 12th, Anthropic commits $50 billion to build AI data centers in the US. So the advanced model companies are vertically integrating more to build their own data centers. Every day, some new development.

Tracy Alloway (0:47)

Yeah, it's becoming pretty hard to keep up. So I think we're probably just going to talk in terms of billions and trillions. We're just going to say lots and lots of money is going into the space. But the way I've been thinking about it is, okay, at this point, everyone agrees that the AI buildout is super expensive.

Joe Weisenthal (1:04)

Yes.

Tracy Alloway (1:04)

And all these companies are spending massive amounts of CapEx to do this. And I'm starting to think that AI CapEx is kind of like the Schrodinger's cat of markets, in the sense that it could either be a massive strength for these companies because the CapEx is so expensive and it takes so much money to build out. And so anyone who manages to do it kind of builds a moat around their business, or it could be a massive weakness, right? If you're spending all this money and then that doesn't end up generating the revenues that you actually need to justify it. And going back to the Schrodinger's analogy, it seems like we just don't know what's going to come out of the box, right? Like it's simultaneously a strength and a weakness. And until we build out AGI or whatever, like we're just not going to know.

Joe Weisenthal (1:53)

I totally right. There's so much at stake here. And obviously we know the numbers are absolutely enormous. They're staggering and we can talk about them too. The financing structures are also very interesting. It's one thing if you just have meta or alphabet and they make a ton of money already and they're spending money on data centers, whatever. That's one thing.

It's another thing when you start seeing these SPVs where the hyperscaler puts in this amount of money and then the private credit puts in this equity and then they borrow a bunch and then there's all these questions about the payback. And we think of tech from years and years as basically being this equity story. And when it becomes a credit story and when people are talking about quoting Oracle CDS, I always forget these company even have CDS because I'm so unused to thinking of big tech companies as credits. So when I see people starting to tweet Oracle CDS charts or CoreWeave CDS charts, it's like, okay, we are in a different level of capital intensity here.

Tracy Alloway (2:51)

Right. And some of those swaps have been going up lately. I'm going to say one more thing. Thinking back to the 2008 financial crisis, I remember the economist at Raymond James, I think it was Jeff Sout, who went on to become a very big name. Yeah, we should have him on the podcast. But he made the point that historically, when you had real estate crashes, property crashes, it was usually because of a problem in the economy. But then what happened in the run up to 2007, 2008 is the housing market crash became the proximate cause of the troubles in the economy. And if you think about how much money is being spent on AI right now, again, billions, trillions possibly, of dollars, it's very easy to see how AI could morph into a problem for the wider economy.

Joe Weisenthal (3:39)

For the real economy, totally. Just on this note, and then we'll get into our conversation, the Center for Public Enterprise is out with a great report today called Bubble or Nothing by Edvade Arun, pointing out one of the things that makes data centers interesting is how they sit at this intersection of essentially industrial spending and real estate. It's an interesting asset class for its own right. So much to talk about, we could never do it justice in one episode, but that means we got to do more. Anyway, I'm very excited for today's episode. We really do have the perfect guest, someone who's been writing about this for a long time, someone who's just been writing about the Internet and all things for longer than any of us, someone who's been blogging and investing for far longer than either of us or anything like that, way more knowledgeable about how these businesses worked the most, very focused on the data center build out. We're going to be speaking with Paul Kedrosky. He is a fellow at the MIT Institute for the Digital Economy, also a partner at SK Ventures and long-time Internet blogger, writer, newsletter, yapper, etc. Yeah, I got it. Someone we've never had on the podcast before. So Paul, thank you so much for joining us.

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