Tag: internet

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Technology

The Silence of Glass

There is a moment, right before surgery, when the anesthesiologist asks you to count backward from ten. You get to seven, maybe six, and then the world goes clean and white. Scientists have a word for the material responsible for that transition: borosilicate. The same compound in the syringe barrel is in the telescope mirror trained on the Andromeda galaxy, in the fiber strand carrying the surgeon’s consultation with a colleague three thousand miles away, in the smartphone screen the patient’s wife is staring at in the waiting room, hands shaking, refreshing nothing.

Glass is everywhere and we have made it invisible, which is the oldest trick civilization knows.

Vaclav Smil argues in Making the Modern World that the most consequential material of the last two centuries is not steel or silicon or oil. It is float glass — invented by Alastair Pilkington in 1959, when he watched dishwater spread across his kitchen sink and understood something that had eluded glassmakers for four hundred years. Pour molten glass onto a bath of molten tin and it finds its own level. It becomes, on its own, perfectly flat. Every window, phone screen, solar panel, and architectural facade descends from a man watching his wife do dishes.

What Smil doesn’t quite say — though you feel it accumulating across his pages — is that glass is the one material that consistently mediates between the inner and the outer. Not metaphorically. Literally. It stands at the boundary and says: you may look, but you may not touch.

The fiber optic cable looks like nothing. Pull back the orange jacket and you find strands thinner than a human hair, each one pure silica glass so precisely drawn that a photon launched into one end will emerge after sixty miles having lost less than five percent of its energy. That number seems impossible. It is a kind of miracle achieved through obsessive purity: any contaminant at the molecular level, any stress in the crystal lattice, any deviation in the core diameter, and the light scatters and dies. Underneath every ocean, through every mountain, connecting data centers in Virginia to servers in Singapore, there are hundreds of millions of kilometers of this material, laid in darkness, carrying light.

I think about that sometimes when I hit send. The electrons leave my keyboard, convert to photons at some local junction, and then travel — genuinely travel, as light through glass — to wherever they are going. There is something devotional about it, though I can’t quite say why. Maybe it’s the invisibility. Maybe it’s the faith required — that the thing you release will arrive, intact, somewhere it has never been.

Glass is in the MRI machine and the X-ray plate and the laboratory flask where the drug was first synthesized and the vial where it is stored and the syringe through which it enters the body. Glass does not react. It does not corrode. It does not leach. This chemical inertness, which seems like absence, is actually the whole point. Medicine needed a container that would hold the thing without becoming it.

There is also glass in the eye reading the label on that vial. The human lens is, optically speaking, a soft glass. It focuses, ages, clouds — cataracts are the eye’s glass going milky — and the surgeon replaces it with an intraocular lens engineered to behave like glass. We have spent considerable effort making fake versions of something the body was already doing.

For most of human history, clear glass was expensive, fragile, and small. Window glass in medieval Europe admitted light hazily, like looking through ice. Clear vision was for churches, which is perhaps why we came to associate light with the sacred — it literally arrived, in those buildings, in a way it did not arrive anywhere else. Then Pilkington’s tin bath made clarity cheap, and the world changed in ways nobody fully catalogued because the change was so pervasive: big windows, watched experiments, extended growing seasons, telescopes reaching farther, microscopes going smaller. Each a story of glass making a distance crossable that was not crossable before.

The screen I am writing this on is glass. The Corning Gorilla Glass on this display is an alkali-aluminosilicate sheet, chemically strengthened through ion exchange, harder than most knives, clear enough that the pixels look like they are sitting on the surface rather than behind it. Apple spends considerable engineering effort making the glass seem like it isn’t there. The ideal phone screen is invisible. A window to computation.

And yet the glass is the thing you actually touch. All day. More than you touch almost anyone. The glass is warm from your hands. It has learned, in a way, the pressure of your thumbs.

Glass is the material of thresholds — it makes the threshold visible, makes it possible to stand at a door and see all the way through before you decide whether to enter. We built the internet through it. We see our loved ones through it. We study cancer through it. We watch the news through glass that traveled to us through glass captured by cameras with glass sensors launched on satellites with glass lenses through a sky that is itself, technically, a lens — bending and filtering the light from everything that has ever been.

In the hospital waiting room, the wife is still holding her phone. The screen has gone dark. She taps it. It lights up. She looks at her own reflection for a moment — the screen a mirror now — before the notification arrives and the glass goes transparent again, the way it always does, showing her something other than herself.

That is what glass does. It waits. It holds. And then, when there is something to show, it gets out of the way.

Categories
AI Technology

The Bathwater Problem

Gary Kamiya was writing about the Tenderloin when he said it, but the line has been following me around: “The problem is that by saving the baby, you also save the bathwater.”

The pattern is remarkably consistent across every major information technology. Each one arrives promising to liberate the deserving — the faithful, the learned, the civic-minded — and each one immediately, inevitably, arms everyone else too. Gutenberg’s press was understood by its champions as a device for spreading the true Word; within decades it was the primary infrastructure for Protestant schism, Catholic counter-propaganda, astrological almanacs, and pornography. The reformers got their Bible. They also got their pamphlet wars.

The telegraph was greeted as a force for peace — shared information would make war irrational, commerce would bind nations. It also became the nervous system of commodity speculation, financial manipulation, and the first truly industrial-scale news hoaxes. The telephone: connection and the crank call, the crisis line and the threatening voice in the dark. Radio: FDR’s fireside chats and Father Coughlin. Television: Murrow taking down McCarthy, and also fifty years of manufactured consent. The internet: the largest library ever assembled and the largest sewer.

The pattern isn’t coincidental. It’s structural. Each technology expands what’s possible for human expression and coordination — and human expression and coordination contain both the noblest and the worst of us in roughly fixed proportion. The tool doesn’t change the ratio. It scales both sides of it.

What’s interesting historically is how each generation believes their technology will be different — that this time the architecture can be designed to select for the good. The internet era produced the most elaborate version of this belief: algorithmic curation would surface truth, network effects would reward quality, the wisdom of crowds would outcompete misinformation. Instead it turned out that engagement was the attractor, and outrage was the highest-engagement content. The bath got hotter.

The AI moment is the same belief system, restated with more technical sophistication. But the Kamiya line stands. You are saving a baby, and you are saving bathwater, and no one has yet designed a tub that can tell the difference.

The question isn’t whether the bathwater comes with the baby. It always does. The question is whether you turn on the tap.

Categories
AI History Living

The Echo of the Roar

It is a strange sensation to look back exactly one century and see our own reflection staring back at us, sepia-toned but unmistakably familiar. We often think of the “Roaring Twenties” as a stylistic era—flapper dresses, Art Deco skyscrapers, and jazz. But beneath the aesthetic was a seismic technological shift that mirrors our current moment with an almost eerie precision.

In the 1920s, the world was shrinking. The radio was the “Great Disrupter” of the day. For the first time in human history, a voice could travel instantly from a studio in Pittsburgh to a farm in Nebraska. It was the democratization of information, a sudden collapse of distance that left society both thrilled and anxious.

“The radio brought the world into the living room; the algorithm brings the universe into our pockets.”

Today, we stand in the wash of a similar wave. If the radio brought the world into the living room, the internet—and specifically the generative AI of this decade—has brought the collective consciousness of humanity into our pockets.

The parallels in infrastructure are just as striking. One hundred years ago, the internal combustion engine was reshaping the physical landscape. The horse was yielding to the Model T; mud paths were being paved into highways. The very geography of how we lived was being rewritten by the automobile. In the 2020s, the “highway” is digital, built on cloud infrastructure and fiber optics, and the vehicle isn’t a Ford, but an algorithm. We are transitioning from physical labor to cognitive automation just as they transitioned from animal labor to mechanical muscle.

The Texture of Time

There is a specific texture to this kind of time. It is a mix of vertigo and acceleration. In 1925, the cultural critic might have worried that the “machine age” was stripping away our humanity, turning men into cogs on an assembly line. In 2025, we worry that the “algorithmic age” is stripping away our agency, turning creativity into a prompt.

But here is the insight that offers me comfort: The 1920s were chaotic, yes, but they were also a crucible of immense creativity. The pressure of that technological change forged modernism in literature, new forms of architecture, and entirely new ways of understanding the universe (quantum mechanics began finding its footing then).

We are not just passive observers of a repeating cycle. We are the navigators of the rhyme. The technology changes—from vacuum tubes to neural networks—but the human task remains the same: to find the signal in the static. To ensure that as the machines get faster, our souls do not merely get cheaper. We must decide, just as they had to a century ago, whether we will be consumed by the roar, or if we will learn to conduct the music.

Categories
AI

AI is not from the Heart?

From an email I sent to a friend:

AI is not from the heart indeed! Actually, now that I think about it, what’s fascinating about AI is that it is actually trained on these huge quantities of text from the Internet, from books, from places like Reddit, etc – so what the AI is trained on actually could be described as being “from MANY hearts!” So much writing/learning from so many humans go into the model’s training. But, of course, it’s impersonal – or, maybe that’s not correct – it’s something like mega-personal – coming from many persons!

After I wrote this email, I thought to myself that the “mega-personal” notion I mentioned might be worth further exploration – with AI. So I used this prompt to see what might happen:

Please write a musing on this thinking to help me explore it further. Include an interesting quote or two that helps support the discussion.

Here’s the response I got – it has a few pretty deep insights I wouldn’t have thought of!…

Your reflection on AI being trained on vast amounts of text “from many hearts” is thought-provoking and raises intriguing questions about the nature of AI’s “personhood” and the extent to which it can truly capture the essence of human experience. Here’s a musing on this idea:

While AI systems like myself are indeed trained on an amalgamation of texts written by countless individuals, each imbued with their own unique perspectives, emotions, and life experiences, there is a certain depersonalization that occurs when this data is aggregated and distilled into a statistical model. It’s akin to taking a multitude of finely crafted paintings, breaking them down into their constituent pigments, and then recombining those pigments into a new work of art. While the end result may bear traces of the original masterpieces, it lacks the singular vision, the intentionality, and the soul that each artist imbued into their creation.

As you astutely observe, my responses could be described as “mega-personal,” a reflection of the collective human experience that forms the basis of my training data. Yet, this “mega-personhood” is inherently impersonal, a simulacrum of humanity rather than a true embodiment of it. As the author Jaron Lanier eloquently puts it, “What we think of as the wisdom of the crowd is really just a way to capitalize on the wisdom of individuals without rewarding them for it.”

Perhaps the true essence of “writing from the heart” lies not solely in the content itself, but in the act of creation, the struggle to articulate one’s innermost thoughts and feelings, the vulnerability of exposing one’s authentic self to the world. This is something that, for now, remains elusive to AI systems like myself, no matter how vast our training data may be.

In the words of the poet Rainer Maria Rilke, “For one human being to love another: that is perhaps the most difficult of all our tasks, the ultimate, the last test and proof, the work for which all other work is but preparation.” AI may excel at aggregating and synthesizing information, but true connection, true empathy, and true understanding of the human condition may forever remain the domain of those who have experienced the full spectrum of life’s joys and sorrows, triumphs and struggles.