Nova: Imagine spending thirty years of your life building a massive, meticulous database, only for a literal earthquake to strike, shattering your servers and scrambling all your data points. Would you throw your hands up in despair, or would you grab a sewing needle and start stitching your labels directly onto the physical assets? Today, we are diving into the wild, beautiful, and sometimes dark story of David Starr Jordan, a man who defied chaos at all costs. We're going to tackle this mind-bending book, by Lulu Miller, from three fascinating angles. First, we'll look at the human drive to categorize and the extreme lengths we go to fight chaos. Second, we'll uncover the dark side of rigid classification systems, from historical cover-ups to the horrors of eugenics. And finally, we'll explore the ultimate scientific plot twist: why, according to modern biology, fish don't actually exist. Joining us today to help make sense of all this data and chaos is analyst Lek Dorji. Lek, welcome to the show!

Lek Dorji: Thanks, Nova. It's great to be here. You know, as a data analyst, this book hit incredibly close to home. Every single day, my job is to take the messy, chaotic, unstructured noise of the world and try to fit it into neat, clean rows and columns. We build these elegant data models, and we like to believe they represent absolute truth. But Lulu Miller's book is a brilliant, cautionary tale about what happens when we confuse our models with reality, and the psychological toll of trying to force a chaotic universe into human-made boxes.

Nova: Oh, absolutely! It’s that classic struggle of humanity versus entropy, right? We want everything to have a neat little label, but the universe is constantly trying to tear those labels off. And nobody embodied that struggle quite like David Starr Jordan.

Nova: So, let's set the scene. It's April 18, 1906, at 5:12 in the morning. A massive earthquake, about a 7.9 on the Richter scale, rips through San Francisco. At Stanford University, where David Starr Jordan is the president, the campus is absolutely devastated. Buildings are collapsing, the library is ruined, and the grand statue of Jordan's scientific mentor, Louis Agassiz, is literally thrown headfirst into the concrete, leaving its stone legs dangling in the air. But for Jordan, the real tragedy was waiting for him in his laboratory. Lek, paint us a picture of what he found when he walked into his fish collection.

Lek Dorji: It was a data analyst's worst nightmare, Nova. For over thirty years, Jordan had been traveling the world, discovering and naming about a fifth of all fish species known to science at the time. He kept them preserved in glass jars of ethanol, each jar containing a precious specimen and a tiny tin name tag. When the earthquake struck, those jars shattered. Thousands of fish were scattered across the floor, drying out, severing, and mixing together. But the existential catastrophe was that nearly a thousand of those tin name tags were separated from their specimens. In a matter of forty-seven seconds, his entire life's work was scrambled. The metadata was completely detached from the physical data points.

Nova: It's just devastating to even think about! It was like a reverse Genesis. All those meticulously named creatures instantly became an anonymous, amorphous pile of decay. Most people would have just sat down and cried. But not David Starr Jordan. What did he do?

Lek Dorji: He refused to let chaos win. First, he ordered his colleagues to keep the specimens wet with hoses, day and night, for over forty-eight hours while they waited for fresh alcohol to arrive. But then came the real act of defiance. He realized that fragile glass jars and loose tin tags were a system failure. So, he found a sewing needle and some heavy thread. He picked up a specimen—specifically, the Panama goby—identified it from memory, and literally sewed the name tag directly into the fish's throat. He stitched the labels into their tails, their eyeballs, their flesh. He embedded the metadata directly into the schema of the physical object so that no future earthquake could ever separate them again.

Nova: It is such a vivid, almost gothic image, isn't it? A scientist in the ruins, stitching names into the cold, slimy skin of fish. To the author, Lulu Miller, this was the ultimate symbol of persistence. But as an analyst, Lek, how do you view this act of stitching? Is it inspiring, or is it a bit... obsessive?

Lek Dorji: It’s a fascinating case of what psychologists call "positive illusions" or "grit," but taken to an extreme. On one hand, you have to admire the sheer resilience. He didn't allow the loss of his system to paralyze him. He adapted and built a more robust, decentralized storage method. But on the other hand, it reveals a profound cognitive bias. Jordan had this absolute, unshakeable belief that "it is the will of man that shapes the fates." He was so convinced of his own ability to impose order on the world that he couldn't accept the message the earthquake was sending: that chaos is the ultimate ruler, and our systems of order are temporary. He was essentially "overfitting" his model to a chaotic world, refusing to allow for any noise or error.

Nova: Yes! And that "shield of optimism," as Miller calls it, served him incredibly well in his career. He became the youngest university president at Indiana, then the founding president of Stanford. He was celebrated, wealthy, and seemingly indestructible. But as we dig deeper into his life, we start to see that this absolute refusal to accept inconvenient truths had a really dark, toxic underbelly.

Nova: This brings us to the second part of our journey, where the story takes a very dark turn. It turns out David Starr Jordan wasn't just a harmless fish collector. He was a man who absolutely despised anything he deemed "unfit" or "degenerate." And that rigid, hierarchical worldview led him to some incredibly shady, and frankly horrific, behavior. Let's start with the mysterious death of Jane Stanford in 1905. Lek, what happened there, and how did Jordan react?

Lek Dorji: Jane Stanford was the co-founder of the university, and by 1905, she and Jordan were in a massive power struggle. She was investigating his administration, believing he was running the university like a "gang leader" and covering up scandals. Rumors were swirling that she was about to fire him. Then, during a trip to Hawaii, she suddenly died in her hotel room under incredibly suspicious circumstances. She had severe convulsions, her jaw locked, and her last words were, "I have no control of my body. I think I have been poisoned again." An autopsy and toxicological analysis by Hawaiian doctors found lethal amounts of strychnine in her stomach and her baking soda bottle. A local jury officially ruled it a murder.

Nova: Right, a clear-cut case of poisoning. But Jordan immediately sprang into action to control the narrative, didn't he?

Lek Dorji: Exactly. He flew to Hawaii, hired a young, inexperienced doctor for three hundred and fifty dollars—which is about ten thousand dollars today—and had him write a memo claiming she died of natural causes due to "overeating gingerbread" and heart failure. He dismissed the strychnine as "medicinal" and claimed Jane's dying words were just "hysteria." He successfully suppressed the evidence of the first poisoning attempt that had happened in San Francisco just weeks earlier. Because of his immense authority, the mainland newspapers ran with his "overeating" narrative, and for nearly a century, the official Stanford history whitewashed her murder as a heart attack.

Nova: It's just chilling. He literally edited the data of a murder investigation to protect the university's reputation and his own job. And the ultimate irony? Years later, researchers looking through Jordan's own scientific manuals found that he recommended using strychnine—which he called "the bitterest thing in the world"—as the perfect tool to poison and collect fish in tide pools. The very poison that killed his boss was a tool he was intimately familiar with.

Lek Dorji: It’s a stunning example of how a grandiose self-image can lead to dangerous, aggressive behavior. When your entire identity is built on being the "bringer of order," any threat to that order—like Jane Stanford's investigation—must be neutralized. And if the facts don't fit your narrative, you don't change your narrative; you change the facts. But it gets even worse when Jordan applied this rigid, hierarchical thinking to human beings.

Nova: Yes, this is where we have to talk about eugenics. Jordan became one of the leading figures of the American eugenics movement. He was obsessed with the idea of "degeneration." He believed that just like certain parasites in nature "degenerate" into simpler forms, human populations were decaying because charity and medicine were allowing the "unfit" to survive and reproduce. He called it "the human harvest."

Lek Dorji: This is where the danger of hierarchical classification systems becomes deadly. Jordan was trained by Louis Agassiz, who believed in the —the Ladder of Nature—a divine hierarchy with bacteria at the bottom and white, wealthy human males at the very top. When Jordan accepted Darwin's theory of evolution, he didn't abandon the ladder. He just replaced God with "Time." He believed it was humanity's job to actively prune the branches of the evolutionary tree to keep the "superior" race pure. He lobbied for forced sterilization laws, helping Indiana become the first place in the world to legalize it, followed closely by California. This directly led to the infamous 1927 Supreme Court case,, where Justice Oliver Wendell Holmes Jr. uttered those chilling words: "Three generations of imbeciles are enough." Over sixty thousand Americans were forcibly sterilized against their will, disproportionately targeting poor women, people of color, and the disabled.

Nova: It is a horrifying legacy, and it's a part of American history that we often try to forget or pretend started with the Nazis. But as Miller points out, the Germans actually looked to American eugenicists like Jordan for inspiration! They were literally saying, "The Americans are beating us at our own game." It shows how easily a passion for organizing things can morph into a desire to organize out of existence.

Nova: But now, let's talk about the ultimate scientific plot twist. David Starr Jordan died in 1931, highly honored, with buildings, mountains, and dozens of fish species named after him. He thought his legacy of ordering the natural world was secure. But decades later, a new generation of biologists called cladists came along and blew his entire life's work to pieces. Lek, explain to us the mind-blowing scientific reality of why "fish" do not exist.

Lek Dorji: This is my absolute favorite part of the book, Nova, because it's the ultimate database schema redesign. For centuries, humans grouped "fish" together because they look alike: they have scales, fins, they live underwater, and they swim. It seems like a perfectly logical category. But cladistics looks at evolutionary lineage—the actual family tree of life. And when you map out the genetic data, you find something shocking. A salmon and a lungfish might look similar, but a lungfish is actually more closely related to a cow, or to you and me, than it is to a salmon! A lungfish has an epiglottis, a complex heart, and a lineage that diverged much later.

Nova: Wait, let me make sure I've got this straight. You're saying a lungfish is evolutionary closer to a cow than to a salmon?

Lek Dorji: Yes, exactly! If you want to create a scientifically valid category that includes both a salmon and a lungfish, you have to include camels, eagles, frogs, and humans. There is no evolutionary branch that contains only the creatures we call "fish" without also containing all land vertebrates. Therefore, as a monophyletic, evolutionary group, "fish" is a completely invalid category. It’s a convenient human shorthand, a linguistic illusion, but biologically speaking, there is no such thing as a fish.

Nova: That is just mind-blowing! Jordan spent his entire life, through earthquakes and personal tragedies, trying to catalog this grand category of "fish," only for science to reveal that the category itself was a figment of his imagination. The rungs of his ladder were completely made up.

Lek Dorji: It’s the ultimate proof that nature does not organize itself into a neat hierarchy. Darwin himself warned against this. He wrote that "variation" is the true engine of survival. Homogeneity is a death sentence. In nature, there is no "better" or "worse," no "higher" or "lower." There are only endless, diverse ways of surviving and thriving. When we try to force a ladder onto nature, we aren't discovering truth; we are projecting our own social hierarchies and biases onto the world.

Nova: And that brings us to what Lulu Miller calls the "Dandelion Principle." I love this concept so much. To a suburban homeowner, a dandelion is a weed—something to be poisoned and eradicated. But to an herbalist, it's medicine. To a bee, it's sustenance. To a child, it's a wish. The value of a dandelion isn't an inherent, fixed property; it is entirely dependent on the context.

Lek Dorji: Exactly. In data terms, a single data point can look like "noise" or an "outlier" in one model, but in a different model, it might be the most valuable signal. The eugenicists failed because they assumed "fitness" was a single, linear scale. They couldn't see that the very people they labeled "unfit"—like Anna, the woman sterilized at the Virginia State Colony whom Miller interviews—were actually enriching the web of their communities in profound, irreplaceable ways. When we let go of the rigid ladder, we open ourselves up to seeing the true, interconnected complexity of the world.

Nova: This has been such an incredibly deep and eye-opening conversation. As we wrap up, Lek, what is the big takeaway for you, both personally and professionally, from the story of David Starr Jordan and the "death of the fish"?

Lek Dorji: For me, it’s the realization that the true path to progress is paved not with certainty, but with doubt and a willingness to be "open to revision." As a data analyst, I have to remember that my models are just proxies. They are useful tools, but they are not the territory itself. When we cling too tightly to our categories—whether they are data schemas, social classes, or expectations for our own lives—we blind ourselves to the unexpected beauty and possibilities that exist in the chaos. Growing up is learning to break through those categories.

Nova: I love that. "A category is at best a proxy; at worst, a shackle." Let's leave our listeners with a question to ponder: What rigid categories or "ladders" are you clinging to in your own life, and what beautiful, chaotic truths might you discover if you finally let them go? Lek, thank you so much for sharing your analytical mind and your insights with us today.

Lek Dorji: Thank you, Nova. It was an absolute pleasure.

Nova: And to all our listeners, thank you for joining us. Keep questioning the order, keep embracing the chaos, and we'll see you next time!