The Wizard With the Very Defensible Pond - by Scott Werner
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The Wizard With the Very Defensible Pond
Scott Werner<br>May 24, 2026
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There was once a wizard who lived beside a pond. It was a small pond. The sort of pond that probably gets called a “water feature” on a Zillow listing by a real estate agent who really knows their euphemisms.<br>The wizard loved it.<br>“This,” he said, “is my moat.”<br>The villagers looked at the pond. A frog blinked.<br>“It is a pond,” said the baker.<br>“It is proprietary,” said the wizard.<br>The baker nodded, because he wasn’t exactly sure what that meant and had learned, over many years, that asking wizards follow-up questions was how you lost an afternoon.<br>The pond contained reeds, stones, three dragonflies, and a bucket the wizard had dropped in there in April and decided not to retrieve for strategic reasons. Most importantly, the pond contained data.<br>Every morning, the wizard measured the pond. He measured the ripples. He measured the frogs. He measured frog sentiment, which was mostly negative but trending toward neutral after a successful lily pad migration. He wrote everything down in a leather-bound notebook labeled:<br>UNIQUE PROPRIETARY POND INTELLIGENCE<br>SERIES A
“No one else has this data,” he told his apprentice.<br>The apprentice looked at the pond. “Does anyone else really want this data?”<br>The wizard frowned. “You lack vision.”<br>This was true. The apprentice lacked many things. Vision. Health insurance. A working understanding of cap tables. But she did have the irritating habit of asking questions the wizard didn’t quite feel like grappling with.<br>I. Pond
One day, a traveling sorcerer arrived. He carried no notebook, no wand, no leather-bound corpus of amphibian engagement metrics. Just a small black box.<br>The wizard disliked him immediately. This was partly because of the box, partly because of the hat, and partly because the sorcerer had the relaxed posture of someone who had never once maintained a production pond.<br>“What is the likely frog distribution in a pond of this size?” asked the sorcerer.<br>The box hummed. (Or maybe the sorcerer hummed. It was difficult to tell from where I sat.)<br>“Between six and twelve frogs,” said the box.<br>The wizard gasped. (The pond was home to nine frogs. I counted them this morning.)<br>“How did it know?”<br>“It has seen ponds,” said the sorcerer.<br>“But not my pond.”<br>“No. Just ponds.”<br>The wizard clutched his notebook. The frog blinked again.<br>“But my frog data is private,” said the wizard.<br>“Yes.”<br>“And unique.”<br>“All ponds are unique.”<br>“And therefore valuable.”<br>The sorcerer looked at the pond. Then at the notebook. Then at the apprentice, who had begun writing something down on a loose piece of parchment.<br>“What are you writing?” asked the wizard.<br>“Nothing.”<br>“Is it about the pond?”<br>“...”<br>“Is it about me?”<br>The apprentice did not look up. The quill kept moving.<br>The sorcerer walked to the edge of the pond. “One,” he said. The wizard stiffened. “Two.” The frog looked insulted. “Three. Four. Five.” The apprentice kept writing. “Six. Seven. Eight. Nine.”<br>The wizard became very still. Wizards almost never learn lessons at the first available opportunity. If they did, there would be far fewer towers and almost no enterprise software.<br>Still, something had happened. The pond’s surface, which had been pleasantly choppy, had gone briefly flat. The notebook, which had felt heavy in the wizard’s hand all morning, had stopped feeling like an asset.<br>II. Pond
The wizard recovered quickly. Wizards are resilient creatures.<br>“Frogs are simple,” he said. “But serious domains are different.”<br>The sorcerer sighed. The apprentice sat on a stone. She knew this tone. This was case-study tone.<br>“Consider,” said the wizard, “the Text-Predicting Goblins of Gloomburg.”<br>(The official name is Gloomburg Goblins Predicting Text. He always preferred to say it the other way around for some reason.)
The Goblins of Gloomburg, the wizard explained, were serious, premium goblins. Fed for years on hand-selected financial scrolls, market incantations, analyst marginalia, and several warehouses of documents written by people who say “bips” in everyday speech instead of “basis point”. They had a tower, a paper, a launch announcement, all sorts of diagrams with arrows.<br>“And they worked,” said the wizard. “The Goblins of Gloomburg answered finance questions better than any general goblin.”<br>“Yes,” said the sorcerer.<br>The wizard waited for the rest. The sorcerer did not provide the rest. He tapped the black box.<br>A goblin climbed out. Somewhat larger than the box should have permitted. It had the patient expression of something that had been asked everything and was unimpressed by most of it.<br>“Ask it about basis points,” said the sorcerer.<br>The wizard, against his better judgment, asked.<br>The general goblin answered. The answer was correct. The answer was fluent. The answer was, crucially, free. Then the goblin yawned and added an unsolicited but technically helpful comment about the swap...