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Hello, I'm Dennis

Welcome to my corner of the internet. This is where I share my thoughts, learnings, and experiments as I navigate the world of technology and startups.

I write about software engineering, startups, and the things I'm building and learning along the way.

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Dennis

Recent Notes

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Humanities mode collapse

October 25, 2026

If we're increasingly consuming ideas from the same few systems, are we slowly being trained to speak and think in a particular manner, shaped by a handful of powerful organisations?

AIthinkinglearningstartup-ideas

Code at the speed of my understanding

September 6, 2026

We are getting dramatically better at producing software whilst removing the activity through which we learned to produce good software.

AIsoftware-engineeringlearning

Program-as-Weights: compiling fuzzy functions into local LoRAs

July 4, 2026

Notes on a paper that compiles natural-language function specs into tiny local LoRA adapters, turning a foundation model into a one-time tool builder instead of a per-call solver.

paper-reviewLLMLoRA

From Chat Completions to an Agents API

May 30, 2026

A note on the shift from chat completions to agents that return finished work, and what that means for builders outside frontier labs.

AIagentsMCPservice-as-software

I have finally started a new startup

March 11, 2026

A follow-up on the difficulties of choosing a startup idea, and how I eventually picked a direction.

startupsstartup-ideas

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