(99) Magic Island - Meeting Master Builder

Summary

Podcast Summary: Harold's Old Time Radio

Episode 99: Magic Island – Meeting Master Builder

Date: June 14, 2026

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Episode Overview

In this episode of "Magic Island," listeners are transported to the mysterious undersea colony of Euclidea, where the Gregory party — Mrs. Gregory (Pat), Captain Bradford, Joan Gregory, and engineer McLeod (Mac) — navigate the odd wonders and scientific marvels of a world far removed from their experience. The heart of the episode is the group’s first encounter with Cheops the Builder, the architectural genius of Euclidea, who challenges their notion of what is "real" through remarkable demonstrations and philosophical banter.

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Key Discussion Points & Insights

1. The Euclidean Undersea Colony – A Lifelike Oasis (00:30 – 03:39)

• The group marvels at the surprising naturalism within the caverns: grass, trees, pigs, chickens, and even regulated sunlight, creating an uncanny resemblance to the surface world.
• Insight: The "natural" elements are carefully constructed to not only sustain life but also to prepare Euclidans for reentry into the outside world, preserving their senses and behavior.
  • Notable Quote:
    “All of this naturalness – cows, trees, noise when we walk – all of these things are kept here in their natural state so that the Euclideans will remember how to behave when their time comes to go out into our world.”
    — Mrs. Gregory (Pat), [02:53]

2. Cautious Wonder & Underlying Danger (03:29 – 04:34)

• Despite the idyllic setting, Captain Bradford reminds the group of the persistent threat: their well-being hinges on compliance with Euclidean rules.
• Joan expresses curiosity about exploring other caverns, revealing the vastness and complexity of the undersea domain.

3. Reunion with Engineer McLeod (Mac) (04:19 – 06:16)

• Mac, now in charge of pigs, displays unexpected contentment in Euclidea, praising the artificial sunlight and the environment.
  • Notable Quote:
    “Everything is perfect here. Even the sunlight is regulated properly, so my pigs get a right on all of it every day.”
    — Engineer McLeod (Mac), [05:24]
• The group is unsettled by Mac’s enthusiasm, interpreting it as evidence of Euclidea’s potentially insidious allure.

4. The Philosophical Clash: Cheops the Builder Appears (06:46 – 07:58)

• Cheops the Builder enters dramatically, correcting the group's skepticism about Euclidea’s reality.
  • Notable Quote:
    “From whence did the heavens come? Or the sea, or the sands of time? I’m called Cheops the Builder… the architectural wizard of the world.”
    — Cheops the Builder, [06:49]
• Cheops claims a lineage stretching back to the builders of Egypt and, with a blend of arrogance and mystique, equates his intelligence to the true force behind Euclidean construction.

5. The Reality of Artificiality: Demonstration of Tempered Copper (08:18 – 11:27)

• Cheops asserts that Euclidea’s constructions are not just durable but surpass even the pyramids in longevity.
  • Notable Quote:
    “These arches, villages, bridges and walls which I have designed and created will retain their present form and usefulness for the period of 50,000 years.”
    — Cheops the Builder, [09:27]
• He unveils his invention: tempered copper, as thin as 1/10,000th of an inch but strong enough to bear Captain Bradford’s weight, astounding the party.
  • Memorable Moment:
    Captain Bradford, initially skeptical, stands on the ultra-thin copper leaf:
    “I’m standing right in the middle of a sheet of copper—1 yard square and 1/10,000ths of an inch thick—and it doesn’t even quiver.”
    — Captain Bradford, [11:18]
• Cheops concludes with a boast, equating his wisdom with the ancient and futuristic:
  “...my knowledge is as old as the Pyramids and as new as tomorrow.”
  — Cheops the Builder, [11:27]

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Notable Quotes & Speaker Attribution

• Mrs. Gregory (Pat) [02:53]:
  "All of this naturalness, cows, trees, noise when we walk, all of these things are kept here in their natural state so that the Euclideans will remember how to behave when their time comes to go out into our world."

• Engineer McLeod (Mac) [05:24]:
  "Everything is perfect here. Even the sunlight is regulated properly, so my pigs get a right on all of it every day."

• Cheops the Builder [06:49]:
  "From whence did the heavens come? Or the sea, or the sands of time? I'm called Cheops the Builder... the architectural wizard of the world."

• Cheops the Builder [09:27]:
  "These arches, villages, bridges and walls which I have designed and created will retain their present form and usefulness for the period of 50,000 years."

• Captain Bradford [11:18]:
  "I'm standing right in the middle of a sheet of copper. 1 yard square and 1 10,000ths of an inch thick and it doesn't even quiver."

• Cheops the Builder [11:27]:
  "Perhaps you will realize after this little demonstration that Euclidea is a very real place. And before you attempt to dispute any statement of mine in the future, it would be well for you to remember that my knowledge is as old as the Pyramids and as new as tomorrow."

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Timestamps for Major Segments

• 00:30 – 03:39: The group explores the undersea caverns and muses about the purpose of natural environments within Euclidea.
• 03:39 – 04:34: Curiosity about the extent of Euclidea; consideration of safety and the unknown.
• 04:19 – 06:16: Encounter and conversation with Engineer McLeod about his new life among the pigs.
• 06:46 – 07:58: Introduction of Cheops the Builder; his philosophical and historical claims.
• 08:18 – 11:27: The tempered copper demonstration; Cheops’ bold claims about Euclidean reality.

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Summary & Tone

This episode skillfully blends 1930s science fiction with philosophical musings, capturing both the marvel and caution of its characters as they are drawn deeper into the wonders and dangers of the Magic Island. The tone oscillates between wonder, skepticism, and reluctant admiration for the technological and societal oddities of Euclidea, articulated in a crisp, witty, and occasionally theatrical manner that is characteristic of old-time radio drama.

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This summary captures the vital narrative developments and the spirit of exploration within the episode, offering listeners a clear sense of the plot, character interactions, and larger thematic questions of reality, science, and identity.

Transcript

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[Narrator]

The last time we saw the Gregory party in Euclidea, that mysterious colony beneath the sea, we found our friends in happier circumstances than they have enjoyed for some time. Jerry and Joan went on a sightseeing tour of one of the mammoth natural caverns under the ocean, one of the giant rooms which have been used by the Euclideans to house their weird city. And there they saw strange sights. Not unique and terrifying scientific devices, but natural things. Pigs and chickens, green grass and tall trees. The most surprising things possible for this world beneath the water. Their pleasure lasts but a few moments, however, as G47 takes Jerry away. Mrs. Gregory and Captain Bradford find Joan very worried.

[Joan Gregory]

I do not like it, Mother. G47 may harm Jerry.

[Mrs. Gregory (Pat)]

Oh, I think not, Joan. He promised we would all be quite safe so long as we remain quietly in Euclidea.

[Captain Bradford]

You're right, Pat. We're in no danger unless we try to escape. We're not liable to try that 400ft below the surface of the ocean.

[Mrs. Gregory (Pat)]

No, John, dear, let's think about more pleasant things for a moment. You said you and Jerry saw the old skipper.

[Joan Gregory]

He is caring for the chickens on the other side of that soundproof wall.

[Captain Bradford]

Better not disturb him if he's busy. These Euclideans might not like that.

[Joan Gregory]

I think that is the correct attitude, Captain.

[Mrs. Gregory (Pat)]

Then perhaps we can find our old yacht, Engineer McLeod.

[Joan Gregory]

He is attending the pigs.

[Captain Bradford]

Attending the pigs? I bet the pigs would appreciate that if they could hear how nicely you were to Joan. But never mind that. I'd like to see Mac for a minute, even if he is busy.

[Joan Gregory]

I have no idea where the pigs are to be found. In what manner of place would pigs be likely to congregate?

[Mrs. Gregory (Pat)]

Oh, my dear, you'll never realize how much good you're doing us until you've lived for some time. In our world, pigs are not usually referred to as congregating, but I suppose that will do.

[Joan Gregory]

I am sorry I do not have a larger acquaintance with pigs.

[Captain Bradford]

Forget it, Joan. Let's walk around here a while and see what we can see.

[Mrs. Gregory (Pat)]

All this perfectly natural vegetating is amazing to me.

[Captain Bradford]

Mighty good reason for it, if my opinion's any good.

[Joan Gregory]

What is that, Captain?

[Captain Bradford]

You remember what? When we visited the cloth mill up in the island where they make the Euclidean cloth and seaweed.

[Joan Gregory]

To be sure, I conducted you to that room.

[Mrs. Gregory (Pat)]

Who could forget that place where the machines made such a frightful clatter, you could hardly hear yourself think.

[Captain Bradford]

That's what I'm getting at. When we stumbled into that room, we had been walking without making a sound, opening and closing doors without a sound, riding in noiseless elevators. Then, all at once, a terrific din struck our ears. It was all done for a good reason.

[Joan Gregory]

Precisely, Captain Bradford. As you so promptly surmised at the time, those machines were deliberately made noisy to aid the Euclideans in retaining their normal sense of hearing.

[Mrs. Gregory (Pat)]

I'm sorry to have been so stupid about this, but I'm finally getting the idea. All of this naturalness, cows, trees, noise when we walk, all of these things are kept here in their natural state so that the Euclideans will remember how to behave when their time comes to go out into our world.

[Joan Gregory]

I am glad we will be allowed to see things as they are in your world. All of my life until you came was spent up in the island. And there everything was artificial. Even our food was strange in comparison to what I now know as normal food.

[Mrs. Gregory (Pat)]

I think this atmosphere is good for all of us, Joan. We can keep up our spirits a lot easier among things we understand.

[Captain Bradford]

That's all right. But let's not forget that these Euclideans are just as dangerous and just as watchful in this weird undersea city as they were on the island.

[Joan Gregory]

I would like very much to explore some of the other large caverns.

[Mrs. Gregory (Pat)]

The others?

[Captain Bradford]

Are there others, Joan?

[Joan Gregory]

Yes. The submarine commander explained to Jerry and me that this is only one of 13 such chambers.

[Mrs. Gregory (Pat)]

Do you know what is in those other caves?

[Joan Gregory]

No, Mother.

[Captain Bradford]

Let's go and find out.

[Joan Gregory]

I would enjoy that, but I do not want to leave Jerry here.

[Mrs. Gregory (Pat)]

We're certainly not getting anywhere this way.

[Captain Bradford]

Don't be too sure of that. We're on one of those noiseless steel runways now.

[Joan Gregory]

So we are. And I believe it leads upward.

[Mrs. Gregory (Pat)]

Well, let's take a chance and go up on it. Perhaps we can come out on that balcony again and this time we'll watch everything that's to be seen and plan our tour.

[Captain Bradford]

Hello there, Pat. Did you hear that?

[Mrs. Gregory (Pat)]

I did hear something.

[Joan Gregory]

Perhaps Jerry is calling us.

[Captain Bradford]

Jerry never saw the day he could make a noise like that.

[Mrs. Gregory (Pat)]

Hi.

[Engineer McLeod (Mac)]

Over there.

[Mrs. Gregory (Pat)]

Hello, Tex. That sounds like McLeod.

[Captain Bradford]

That's who it is. And he's coming this way.

[Joan Gregory]

Is this gentleman the engineer from your yacht, Mother?

[Mrs. Gregory (Pat)]

Yes, dear, and poor Mac has been down here ever since we first found the island, I suppose.

[Engineer McLeod (Mac)]

Aye. There you be, Mrs. Gregory and Captain Bradford.

[Captain Bradford]

Hello, Mac.

[Mrs. Gregory (Pat)]

Oh, I'm glad to see that you're alive and well, Mac.

[Joan Gregory]

How do you do?

[Engineer McLeod (Mac)]

Ay, and how do you do, Melanche? You're as beautiful as your mother, and heretofore I had no thought that possible.

[Mrs. Gregory (Pat)]

Well, thank you, Mac. I see you're diplomatic as ever.

[Engineer McLeod (Mac)]

More so, Mrs. Gregory. I've got a bit of a job here now that requires no little diplomacy.

[Captain Bradford]

I thought you had something to do with pigs. Now, Mac, pigs they are, and a

[Engineer McLeod (Mac)]

fine task it is to handle them. But even so, it's no on the easy side compared to marine motors.

[Joan Gregory]

What did I tell you about the old skipper, Mother? Now, you can see that Mr. McLeod likes his pigs better than he did your yacht.

[Mrs. Gregory (Pat)]

Why, Mac, that's treason.

[Engineer McLeod (Mac)]

Treason. Make the most of it. I never want to leave this place again.

[Captain Bradford]

Mac, you're not serious about this thing. You wouldn't actually stay here through choice.

[Engineer McLeod (Mac)]

I would that. I. Everything is perfect here. Even the sunlight is regulated properly, so my pigs get a right on all of it every day.

[Joan Gregory]

I was trying to explain that to Jerry.

[Mrs. Gregory (Pat)]

Sunlight? What do you mean, Mac?

[Engineer McLeod (Mac)]

The artificial sunlight we use here in the domestic animal sector. Ultraviolet light is something like it, but. But this is. Is better.

[Captain Bradford]

How is it different and better?

[Engineer McLeod (Mac)]

I cannot explain it to you, Captain, but G47 will if you ask him. And now I must get along to my pigs.

[Captain Bradford]

Hold on a minute, Mack. I have some questions to ask you, Sally. The question will have to wait.

[Engineer McLeod (Mac)]

I must see about my pigs.

[Mrs. Gregory (Pat)]

Well, Dick, what do you think of that?

[Captain Bradford]

I don't understand it, Pat, and I don't like it. But Cloud was one of the best marine engineers who ever held a ticket for all engines in all oceans. And he loved the sea and an outdoor life more than any man I've ever known. Yet he seems content to stay here with Euclidean pigs.

[Mrs. Gregory (Pat)]

That's the very thing I'm so afraid of, the thing I've tried to warn you against all along. It's so easy to find things attractive in this sort of life. Yet we know it's wrong. The whole purpose of this hidden colony is wrong, and we must keep ourselves from liking it, no matter what we have to do.

[Joan Gregory]

I do not understand you, Mother. This part of euclidia is exactly like your world.

[Captain Bradford]

No, it isn't exactly like our world, Joan. And I think I know what your mother means. This artificial sunlight apparently has the same results as real sunlight. But it isn't real. Oh, nothing here is real.

[Cheops the Builder]

Did you say nothing?

[Mrs. Gregory (Pat)]

Oh.

[Captain Bradford]

Well, where did you come from?

[Cheops the Builder]

From whence did the heavens come? Or the sea, or the sands of time?

[Mrs. Gregory (Pat)]

Well, who are you?

[Cheops the Builder]

I'm called Cheops the Builder.

[Captain Bradford]

This is getting back into my ancient history days. I thought they found your tomb and the center of the Great Pyramid.

[Cheops the Builder]

That was Cheops I, whom the Egyptians called Khufu, from the building of the first or Great Pyramid 5,000 years ago. The blood of Cheops has come down through the centuries. Until now. I, Cheops the Builder of Euclidia, stand before you as the architectural wizard of the world.

[Mrs. Gregory (Pat)]

I'm beginning to understand your position here. In your modest way, you are letting us know that the responsibility for the marvelous construction in this weird colony rests on your shoulders.

[Cheops the Builder]

No. Only a fool would carry a burden on his shoulders. I carry them with my intelligence.

[Captain Bradford]

Well, maybe you're right. But there must have been some strong backs and willing shoulders somewhere along the line when all this construction went on.

[Cheops the Builder]

Now we reached the point which caused me to appear before you. I was studying in my laboratory behind this wall when I heard your careless remark.

[Joan Gregory]

If we have been mistaken in the nature of our conversation, the fault is entirely mine. K. My mother and Captain Bradford are not familiar with Euclidean regulations.

[Cheops the Builder]

Silence, Cleostra.

[Mrs. Gregory (Pat)]

You needn't shout at her like that. And we need no apologies. What is the reason for appearing out of nothing and giving us your history?

[Cheops the Builder]

Careful, Pat. You need not warn the lady Captain Bradford. There is little harm in the desperate prattle of one who is driven to nervous expressions of complete helplessness.

[Mrs. Gregory (Pat)]

We are not helpless.

[Joan Gregory]

Please, Mother, it will avail you nothing.

[Cheops the Builder]

You have not forgotten your Euclidean training, Cleostra. Now, if you will allow me a period of silence, I will correct your erroneous impression as to the reality of certain things. In Euclidea, we feel that the whole

[Captain Bradford]

thing is mighty unreal. You'll never change that impression.

[Cheops the Builder]

You may change a great number of your opinions while you are on Euclidea. My precious Captain, you have said that your sunlight was not real.

[Mrs. Gregory (Pat)]

We know it isn't. Sunlight doesn't penetrate 400ft of water. And the rock and steel roof and

[Cheops the Builder]

walls of these caves you see all about you. Evidence that our sunlight. We'll do everything that can be done with the light and heat of the Sun.

[Captain Bradford]

Yes, we see that, all right. But what will the effect of this artificial light be on future generations? How long can you sustain life under these conditions?

[Cheops the Builder]

That you must ask Thales if the production of electrical energy is within his province. However, for your immediate information, Thales has established the fact that this light in which you now stand will prolong the span of human life to well over a century.

[Mrs. Gregory (Pat)]

Text. Do you suppose that's possible?

[Captain Bradford]

Well, we sure can't prove that it isn't possible.

[Joan Gregory]

I have heard the scientists speak of experiments along those lines. And they have been most successful.

[Cheops the Builder]

Precisely. As for the reality of the construction around you, these arches, villages, bridges and walls which I have designed and created will retain their present form and usefulness for the period of 50,000 years.

[Mrs. Gregory (Pat)]

50,000 years?

[Captain Bradford]

How can you prove that?

[Cheops the Builder]

You are a man of science, are you not, Captain Bradford?

[Captain Bradford]

I thought I was until I came here.

[Cheops the Builder]

At least you will recognize the value of one of my construction materials. I have unearthed the greatest secret of the ancient engineers. I have? Tempered copper.

[Captain Bradford]

Tempered copper?

[Mrs. Gregory (Pat)]

But scientists have been trying that for thousands of years, and they've all failed miserably.

[Cheops the Builder]

You will enter my laboratory. I wish you to see a little experiment with the tempered copper. Entertainment.

[Captain Bradford]

And just as easy as that. The door is open for us.

[Mrs. Gregory (Pat)]

I suppose the plain wooden floor is for the usual purpose of keeping in tune with the normal things in our world.

[Cheops the Builder]

Precisely. You, Mrs. Gregory, will stand there. You there, Cleostra. Now, Captain Bradford, will you step over here with me?

[Captain Bradford]

That's a sheet of copper foil you have there, isn't it?

[Cheops the Builder]

No. Foil is much heavier. This sheet of copper leaf is 1 10,000th of 1 inch in thickness.

[Captain Bradford]

It's getting it thin, all right.

[Mrs. Gregory (Pat)]

But how can you temper a sheet of copper so thin? It's practically transparent.

[Cheops the Builder]

The secret of the ages must remain my secret. Now, Captain, I have mounted a similar square of copper leaf in this heavy wooden frame. I will place the frame on these two supports so. And ask you to feel that copper.

[Captain Bradford]

Why, it's. It's so delicate that it quivers under the touch.

[Cheops the Builder]

Precisely. Now, will you be so good as to stand on it?

[Captain Bradford]

Stand on it? Stand on that sheet of copper, which is so thin you can see through it.

[Cheops the Builder]

Precisely. Stand on it.

[Captain Bradford]

Okay, but don't blame me when I fall through.

[Joan Gregory]

Mother, the captain is standing on it.

[Mrs. Gregory (Pat)]

Tex, it's not real. You're not actually standing on that sheet of copper?

[Captain Bradford]

Yes, I am. I'm standing right in the middle of a sheet of copper. 1 yard square and 1 10,000ths of an inch thick and it doesn't even quiver.

[Cheops the Builder]

Perhaps you will realize after this little demonstration that Euclidea is a very real place. And before you attempt to dispute any statement of mine in the future, it would be well for you to remember that my knowledge is as old as the Pyramids and as new as tomorrow.

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