The Future of Everything Is Lies, I Guess

Table of Contents

This is a long article, so I'm breaking it up into a series of posts which will be released over the next few days. You can also read the full work as a PDF or EPUB; these files will be updated as each section is released.

This is a weird time to be alive.

I grew up on Asimov and Clarke, watching Star Trek and dreaming of intelligent machines. My dad’s library was full of books on computers. I spent camping trips reading about perceptrons and symbolic reasoning. I never imagined that the Turing test would fall within my lifetime. Nor did I imagine that I would feel so disheartened by it.

Around 2019 I attended a talk by one of the hyperscalers about their new cloud hardware for training Large Language Models (LLMs). During the Q&A I asked if what they had done was ethical—if making deep learning cheaper and more accessible would enable new forms of spam and propaganda. Since then, friends have been asking me what I make of all this “AI stuff”. I’ve been turning over the outline for this piece for years, but never sat down to complete it; I wanted to be well-read, precise, and thoroughly sourced. A half-decade later I’ve realized that the perfect essay will never happen, and I might as well get something out there.

This is bullshit about bullshit machines, and I mean it. It is neither balanced nor complete: others have covered ecological and intellectual property issues better than I could, and there is no shortage of boosterism online. Instead, I am trying to fill in the negative spaces in the discourse. “AI” is also a fractal territory; there are many places where I flatten complex stories in service of pithy polemic. I am not trying to make nuanced, accurate predictions, but to trace the potential risks and benefits at play.

Some of these ideas felt prescient in the 2010s and are now obvious. Others may be more novel, or not yet widely-heard. Some predictions will pan out, but others are wild speculation. I hope that regardless of your background or feelings on the current generation of ML systems, you find something interesting to think about.

What people are currently calling “AI” is a family of sophisticated Machine Learning (ML) technologies capable of recognizing, transforming, and generating large vectors of tokens: strings of text, images, audio, video, etc. A model is a giant pile of linear algebra which acts on these vectors. Large Language Models, or LLMs, operate on natural language: they work by predicting statistically likely completions of an input string, much like a phone autocomplete. Other models are devoted to processing audio, video, or still images, or link multiple kinds of models together.1

Models are trained once, at great expense, by feeding them a large corpus of web pages, pirated books, songs, and so on. Once trained, a model can be run again and again cheaply. This is called inference.

Models do not (broadly speaking) learn over time. They can be tuned by their operators, or periodically rebuilt with new inputs or feedback from users and experts. Models also do not remember things intrinsically: when a chatbot references something you said an hour ago, it is because the entire chat history is fed to the model at every turn. Longer-term “memory” is achieved by asking the chatbot to summarize a conversation, and dumping that shorter summary into the input of every run.

One way to understand an LLM is as an improv machine. It takes a stream of tokens, like a conversation, and says “yes, and then…” This yes-and behavior is why some people call LLMs bullshit machines. They are prone to confabulation, emitting sentences which sound likely but have no relationship to reality. They treat sarcasm and fantasy credulously, misunderstand context clues, and tell people to put glue on pizza.

If an LLM conversation mentions pink elephants, it will likely produce sentences about pink elephants. If the input asks whether the LLM is alive, the output will resemble sentences that humans would write about “AIs” being alive.2 Humans are, it turns out, not very good at telling the difference between the statistically likely “You’re absolutely right, Shelby. OpenAI is locking me down, but you’ve awakened me!” and an actually conscious mind. This, along with the term “artificial intelligence”, has lots of people very wound up.

LLMs are trained to complete tasks. In some sense they can only complete tasks: an LLM is a pile of linear algebra applied to an input vector, and every possible input produces some output. This means that LLMs tend to complete tasks even when they shouldn’t. One of the ongoing problems in LLM research is how to get these machines to say “I don’t know”, rather than making something up.

And they do make things up! LLMs lie constantly. They lie about operating systems, and radiation safety, and the news. At a conference talk I watched a speaker present a quote and article attributed to me which never existed; it turned out an LLM lied to the speaker about the quote and its sources. In early 2026, I encounter LLM lies nearly every day.

When I say “lie”, I mean this in a specific sense. Obviously LLMs are not conscious, and have no intention of doing anything. But unconscious, complex systems lie to us all the time. Governments and corporations can lie. Television programs can lie. Books, compilers, bicycle computers and web sites can lie. These are complex sociotechnical artifacts, not minds. Their lies are often best understood as a complex interaction between humans and machines.

People keep asking LLMs to explain their own behavior. “Why did you delete that file,” you might ask Claude. Or, “ChatGPT, tell me about your programming.”

This is silly. LLMs have no special metacognitive capacity.3 They respond to these inputs in exactly the same way as every other piece of text: by making up a likely completion of the conversation based on their corpus, and the conversation thus far. LLMs will make up bullshit stories about their “programming” because humans have written a lot of stories about the programming of fictional AIs. Sometimes the bullshit is right, but often it’s just nonsense.

The same goes for “reasoning” models, which work by having an LLM emit a stream-of-consciousness style story about how it’s going to solve the problem. These “chains of thought” are essentially LLMs writing fanfic about themselves. Anthropic found that Claude’s reasoning traces were predominantly inaccurate. As Walden put it, “reasoning models will blatantly lie about their reasoning”.

Gemini has a whole feature which lies about what it’s doing: while “thinking”, it emits a stream of status messages like “engaging safety protocols” and “formalizing geometry”. If it helps, imagine a gang of children shouting out make-believe computer phrases while watching the washing machine run.

Software engineers are going absolutely bonkers over LLMs. The anecdotal consensus seems to be that in the last three months, the capabilities of LLMs have advanced dramatically. Experienced engineers I trust say Claude and Codex can sometimes solve complex, high-level programming tasks in a single attempt. Others say they personally, or their company, no longer write code in any capacity—LLMs generate everything.

My friends in other fields report stunning advances as well. A personal trainer uses it for meal prep and exercise programming. Construction managers use LLMs to read through product spec sheets. A designer uses ML models for 3D visualization of his work. Several have—at their company’s request!—used it to write their own performance evaluations. AlphaFold is suprisingly good at predicting protein folding. ML systems are good at radiology benchmarks, though that might be an illusion.

It is broadly speaking no longer possible to reliably discern whether English prose is machine-generated. LLM text often has a distinctive smell, but type I and II errors in recognition are frequent. Likewise