The Zel’dovich Effect Confirmed: Or How Buying a Mobile Home Park is Like Extracting Energy from a Rotating Cylinder

So, you’ve heard about the Zel’dovich effect, right? No? Well, buckle up because this 50-year-old idea about stealing energy from a rotating object is not only cool but surprisingly relevant if you’re thinking about buying a mobile home park. Stick with me—this is going somewhere.

First, let’s set the stage. Back in 1969, physicist Roger Penrose came up with a theory that you could extract energy from a black hole by dropping something into its outer region (also known as the ergosphere) and letting it spin around, pulling out some of the black hole’s energy. This was fantastic news for anyone who happened to be neighbors with a black hole, but for the rest of us—thankfully a safe distance away—it wasn’t exactly practical.

Then, a few years later, Belarusian physicist Yakov Zel’dovich comes in, takes one look at Penrose’s wild idea, and says, “Hey, why mess with black holes when we can do this with something a little more… earthly?” Instead of black holes, Zel’dovich suggested we could test this theory with electromagnetic waves and spinning objects. No need to go full sci-fi, just a fast-spinning cylinder and some clever physics. And, 50 years later, we’ve finally proven it to be true.

But here’s where it ties back to mobile home parks. You see, buying a mobile home park is a lot like testing the Zel’dovich effect. The seller? They’re the spinning cylinder, filled with all kinds of momentum, trying to offload this thing to you. You? You’re the electromagnetic wave—an investor with just the right amount of angular momentum to extract something valuable from this rotating mass of aluminum siding, septic tank drama, and tenants who only pay rent when Mercury is in retrograde.

Let’s break it down.

1. The Rotational Doppler Effect: Or, Why You Keep Getting Different Answers

In the world of mobile home parks, much like in the Zel’dovich effect, things start getting weird when you introduce rotation. Ever notice how every time you ask the seller a question, their answers seem to change based on how you’re spinning the conversation? That’s the rotational Doppler effect in action.

You might be thinking, “The rent roll looks stable,” but as soon as you dig a little deeper, it starts to shift. You ask about maintenance costs, and suddenly they’re talking about “potential.” You inquire about zoning, and they hit you with stories about “community.” You’re stuck in a loop, chasing an answer that’s just out of reach, and somehow, as the conversation rotates, the deal starts feeling more and more… amplified.

2. Negative Frequency and Negative Absorption: Extracting the Hidden Value

Now here’s where things get really interesting. Just like in the Zel’dovich experiment, where electromagnetic waves hitting a fast-rotating cylinder can shift into a negative frequency and start pulling out energy, you, dear buyer, have the opportunity to do something similar. Not literally (no one’s suggesting you spin your seller on an office chair), but metaphorically.

The key to this whole thing? Perspective. From the seller’s perspective, they’re doing just fine, holding onto this park that “basically runs itself.” But from your perspective—after a little negotiation jiu-jitsu—you can shift the conversation, pulling out value they didn’t even realize they were giving up. Suddenly, you’re talking about seller financing, reduced pricing for deferred maintenance, or maybe even a little help with those mysterious utility bills no one seems to have an answer for.

It’s like hitting a negative frequency—energy that would usually be absorbed by the seller suddenly gets amplified and handed right to you. All you had to do was spin the conversation fast enough.

3. Amplification: Making the Deal Work in Your Favor

Now, remember, the whole point of the Zel’dovich effect is that instead of the waves being absorbed by the spinning object, they actually get amplified if the conditions are right. When it comes to negotiating a mobile home park, this means you’re not just looking to absorb whatever deal is on the table—you’re looking to amplify it.

Maybe the seller started the conversation talking about how the park’s fully rented, but as you peel back the layers, you realize it’s ripe for improvements that could amplify your returns. Perhaps you discover there’s an opportunity to install new utilities and increase lot rent, or maybe it’s as simple as better management that could drastically boost profits. Either way, you’re not just taking what’s given to you—you’re pulling out something more valuable, much like extracting energy from a rotating system.

4. Twisted Waves: The Chaos of Due Diligence

To confirm the Zel’dovich effect in the lab, the researchers had to deal with twisted waves—electromagnetic fields bouncing around in strange ways thanks to the cylinder’s rotation. Sound familiar? That’s due diligence in a mobile home park transaction. As you dive deeper, the more twisted and complicated things seem to get. What looks like a straightforward deal on paper quickly turns into waves of tenant disputes, odd financial reports, and a “community” newsletter that reads like an episode of Cops.

But here’s the thing: just like those twisted electromagnetic waves, if you navigate the chaos with precision, you can extract something valuable. The more you understand the spin, the more you can turn it to your advantage.

5. The Quantum Level: Merging of Two Worlds

Finally, let’s not forget the researchers’ ambitions to take this Zel’dovich effect experiment to the quantum level, where they hope to merge two previously disconnected fields. In the mobile home park world, this is where things get interesting. You’re not just dealing with real estate anymore—you’re merging property management, tenant relations, and local politics, all while trying to make the numbers work in your favor.

It’s quantum-level chaos, where every little decision has a ripple effect, and suddenly you’re not just managing a park, you’re running an ecosystem. But if you can figure out how to stimulate the right mechanics—how to extract value from the vacuum—you might just find yourself generating returns you didn’t even know were possible.


So, there you have it. The Zel’dovich effect, confirmed 50 years after it was proposed, is just as applicable to electromagnetic waves as it is to your next mobile home park investment. Whether it’s in a physics lab or at the negotiating table, remember: with the right approach, a little patience, and a keen eye for spinning cylinders (or sellers), you can always find a way to amplify the deal.

And who knows? Maybe one day, physicists will start studying the “mobile home park effect”—the phenomenon where investors manage to extract value from chaos, one rotating park at a time.

Jason Ramshaw

Jason Ramshaw is one of the nation’s leading experts in affordable housing, known for his strategies, his groundbreaking work continues to transform communities, making homeownership achievable for all.

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