Blog on BlueTiller's blog

Anvils, Switchboards, and the Constant Loom of Labor

Sun, 31 May 2026 13:20:00 -0700

Every technological epoch is defined by the tools we build and the jobs we leave behind. When a system scales or a new abstraction layer is introduced, the legacy nodes of labor are inevitably deallocated.

Today, as we watch Large Language Models and autonomous agents begin to automate cognitive tasks, a familiar anxiety has returned to the developer community and the broader workforce. We worry about obsolescence, about our skills becoming dangling pointers.

Shovels, Denim, and the AI Gold Rush

Tue, 12 May 2026 22:21:00 -0700

In 1848, a carpenter named James W. Marshall found flakes of gold in the American River at Sutter’s Mill, California. Within a year, 300,000 “forty-niners” arrived from across the globe, driven by a single, feverish dream: striking it rich.

Most of them died broke.

The gold was hard to find, the conditions were brutal, and the competition was overwhelming. Yet, while the miners were struggling in the mud, a different class of entrepreneur was quietly building fortunes that would last for centuries.

Atmospheric Layers

Mon, 11 May 2026 09:24:00 -0700

Today in San Francisco, the city is once again wrapped in its characteristic marine layer.

As a Cloud Security Architect, I spend most of my time thinking about digital layers—firewalls, VPCs, and encryption envelopes. But today, looking out at the thick, rolling fog, I’m reminded of the original architecture: the atmosphere.

The marine layer is a fascinating phenomenon. It’s not just “fog”; it’s a temperature inversion, a physical boundary where cool, moist air from the Pacific is trapped beneath a lid of warmer air. It’s a natural security protocol for the city, obscuring the skyline and cooling the streets while the rest of the state bakes in the sun.

The Abundance Machine: A History of Technological Deflation

Sun, 10 May 2026 22:35:00 -0700

Every year, in a quiet, wood-paneled chamber at the Royal Courts of Justice, a judicial officer known as the King’s Remembrancer presides over one of the world’s oldest legal contracts. Representatives from the City of London arrive to pay a “quit rent”—a token payment that has remained legally binding since the 13th century.

The payment for a piece of land in Shropshire consists of two knives. The payment for a long-lost medieval forge near the Strand is more substantial: six oversized horseshoes and exactly 61 nails.

61 Nails

Sun, 10 May 2026 22:10:00 -0700

Every October, in a wood-paneled chamber at the Royal Courts of Justice, a bizarre legal performance unfolds.

The King’s Remembrancer, a judicial officer whose title feels like a relic from a Tolkien novel, presides over a desk. Before him stand representatives of the City of London. They are there to pay the rent on two pieces of land—an agreement that has remained legally binding since the 13th century.

The Rent of Nails

Sun, 10 May 2026 00:00:00 +0000

Every year, in a small ceremonial ritual that feels almost absurdly out of place in the modern world, the City of London pays a medieval “quit rent” to the British Crown.

The payment is not made in pounds sterling.

Instead, it is paid with horseshoes and nails.

The tradition dates back centuries, tied to parcels of land once granted by the Crown. The annual rent for one property is six horseshoes and sixty-one nails. Another requires an axe and a billhook. The ceremony survives because English institutions have an almost supernatural commitment to continuity. A contract signed in a feudal economy still gets honored in a financial capital filled with algorithmic trading firms and skyscrapers.

The Memory Illusion: The Hidden Cost of Conversational State

Fri, 08 May 2026 16:50:25 -0700

The Memory Illusion: The Hidden Cost of Conversational State

If you’ve ever had a long, productive session with an AI—debugging a complex system or mapping out an architecture—you’ve likely experienced the “illusion of memory.” You ask a follow-up question, and the model answers as if it remembers every line of code you wrote ten minutes ago.

It doesn’t.

Large Language Models (LLMs) are, by definition, stateless. Every time you hit “enter,” the model is seeing you for the first time. The only reason it seems to remember the past is that the application harness (the software you’re interacting with) is silently prepending the entire transcript of your conversation to your new question.

Silicon Gold: AMD +19%, HUT +28% — The Market Just Priced In the AI Infrastructure Era

Wed, 06 May 2026 16:57:55 -0700

There’s a difference between a stock going up because of hype and a stock going up because the world finally understood what it was looking at.

Today was the second kind.

AMD closed up 19%. Hut 8 closed up 28%. On the same day. For two companies in completely different industries.

That’s not a coincidence. That’s a thesis being confirmed in real-time.

AMD: The Market Stopped Underwriting the “Nvidia-Only” Narrative

For eighteen months, Wall Street had one frame for AI chips: Nvidia or nothing. The H100 was the only GPU that mattered. The waiting list was eighteen months long. And AMD was, charitably, described as “a worthy challenger” — the kind of phrasing that means “don’t bother.”

The Great Shift: From Steam to Silicon

Tue, 05 May 2026 21:58:20 -0700

In the year 1700, the most powerful man in Europe—perhaps Louis XIV of France—could still die from a simple infected scratch or a bout of smallpox. Despite his gold-leafed halls and thousands of servants, he lived in a world without antibiotics, refrigeration, or even basic indoor plumbing.

Today, a college student with a modest part-time job lives a life that would seem like sorcery to that King. We have the sum of human knowledge in our pockets, we can cross oceans in hours, and we survive illnesses that once toppled empires.

The Great Shift: Comparing the Industrial Revolution to the AI Revolution

Mon, 04 May 2026 20:45:00 -0700

If you lived in the year 1700, you could be the King of France and still die from a simple tooth infection. You would live in a palace, own thousands of acres, and have armies at your command, but you would lack access to a single bottle of ibuprofen or a basic course of antibiotics. If the summer was too hot, you had no air conditioning; if the winter was too cold, you had only fireplaces. To send a message across the country, you had to wait for a horse to carry it.

Markdown: The Long-Term Memory of Engineering

Mon, 27 Apr 2026 00:00:00 +0000

Most documentation dies in a silo. Whether it’s locked in a proprietary Notion database or buried in a Google Doc that requires three rounds of SSO just to view a table, we’ve allowed our technical knowledge to become ephemeral. This is a systemic failure of engineering discipline.

If your documentation isn’t in plain text, you don’t own it.

I use Markdown because it is the only format that respects the long-term memory of a system. It is human-readable, it is LLM-optimized, and it doesn’t expire when a startup goes out of business.

One Brew Upgrade Away from Ruin

Sun, 26 Apr 2026 15:22:07 +0000

We are currently operating in a state of collective delusion. We spend millions hardening AWS IAM policies and configuring VPC peering, yet we continue to run npm install on machines that hold the keys to our production kingdoms. It is a ridiculous plateau of risk.

Last week, I looked at my own local environment and realized it was a dangling object of trust. I didn’t trust my dotfiles. I didn’t trust my cached credentials. So, I nuked it all.

The Zero-Trust Outpost

Sun, 26 Apr 2026 00:00:00 +0000

Most developer blogs are a security liability. Between the unpatched Wordpress plugins and the 400MB node_modules folders required to render a single paragraph of text, we’ve collectively accepted a level of bloat that would have been laughed out of any serious systems engineering meeting twenty years ago.

I’m tired of managing platforms that fight against me. This blog is a response to that fatigue.

The Real Cost of “Convenience”

In my fifteen years of cloud architecture, I’ve seen the same pattern repeat: a “managed” platform promises productivity but delivers transitive visibility debt. You trade your control for a dashboard, and in return, you get a black box that leaks credentials the moment a third-party dependency is typosquatted.

True Serverless: A Static Fortress

Sun, 26 Apr 2026 00:00:00 +0000

Most modern “serverless” architectures are a marketing lie. They aren’t serverless; they are just abstraction layers that hide the servers you’re still paying to maintain through transitive visibility debt. If you’re running a Node.js runtime to render a static page, you haven’t simplified your life—you’ve just added a new class of “managed” failure points.

I wanted something different. I wanted an architecture that could sit in a dark room for ten years without an update and still serve traffic.