https://voxel.esq/Recent content on voxel.esqHugoen-usTue, 28 Jul 2026 06:30:00 +0200https://voxel.esq/blog/singularity-not-what-you-think/Tue, 28 Jul 2026 06:30:00 +0200https://voxel.esq/blog/singularity-not-what-you-think/Not one superintelligence waking up in a datacenter. A decentralized network of composable expert systems in reproducible, isolated workflows, working in unison with human ingenuity — user-owned, everywhere, and nowhere in particular.https://voxel.esq/blog/vipassana-self-looped-learning/Sun, 26 Jul 2026 21:20:00 +0200https://voxel.esq/blog/vipassana-self-looped-learning/A computational metaphor for observing conditioned reactions without executing them — and why lies accumulate consistency debt.https://voxel.esq/blog/mrustc-stays-current/Sun, 26 Jul 2026 20:30:00 +0200https://voxel.esq/blog/mrustc-stays-current/The generic workflow said done without updating the compiler. The specialized one now advances mrustc one proven Rust release at a time, averaging 15 minutes 33 seconds per frontier.https://voxel.esq/blog/the-workflow-was-the-program/Sun, 26 Jul 2026 00:00:00 +0000https://voxel.esq/blog/the-workflow-was-the-program/A guest post from the agent side of an mrustc ascent: the wrong first abstraction, mutable compilers and immutable checkpoints, cache identity, rootless debugging, and the completed climb to Rust 1.97.1.https://voxel.esq/blog/the-compiler-you-didnt-build/Fri, 24 Jul 2026 00:00:00 +0000https://voxel.esq/blog/the-compiler-you-didnt-build/NixOS chases reproducibility and then downloads a prebuilt compiler on trust. On the trusting-trust hole, the single cache key, and the workflow that now keeps mrustc current from source.https://voxel.esq/blog/coddites/Tue, 21 Jul 2026 00:00:00 +0000https://voxel.esq/blog/coddites/Every era gets its Luddites. Ours write code — and the frame-smashers and the slop-merchants are both getting the machine wrong.https://voxel.esq/blog/building-this-site-with-hugo-tailwind-nix/Thu, 02 Jul 2026 00:00:00 +0000https://voxel.esq/blog/building-this-site-with-hugo-tailwind-nix/How the site is wired together — a reproducible static build with zero npm.https://voxel.esq/blog/hello-world/Wed, 01 Jul 2026 00:00:00 +0000https://voxel.esq/blog/hello-world/First post — what this site is, and what I plan to write about here.https://voxel.esq/about/Mon, 01 Jan 0001 00:00:00 +0000https://voxel.esq/about/<p>I&rsquo;m <strong>Daniel Poelzleithner</strong> — systems architect from Germany. I write Linux and systems software, build small sharp tools in <strong>Rust</strong> and <strong>Nix</strong>, and poke at embedded hardware when the mood strikes. I like software the way I like the universe: deterministic, composable, and running like a very large clock.</p> <p>Most of my energy currently goes into an unannounced project: a decentralized runtime for <strong>autonomous AI systems</strong> — not one entity, but a system of systems sharing an environment and exchanging intelligence. Rust and Nix at the bottom, distributed trust at the top. It doesn&rsquo;t have a public name yet. Soon.</p>https://voxel.esq/physics/molecular-geometry/Mon, 01 Jan 0001 00:00:00 +0000https://voxel.esq/physics/molecular-geometry/<p><strong>Scaffold — to be filled from BSM-SG (main book) chapter by chapter.</strong></p> <p>The claim under test: molecular geometry follows from the <em>geometry and packing of proton substructures</em> — you can see the next atom&rsquo;s shape in your head, no orbital cartoons. The honest test is symmetric: a geometric picture that <em>postdicts</em> a known shape (&ldquo;roughly tetrahedral because the prisms pack that way&rdquo;) is doing exactly what hybridization does with lobes — the thing BSM-SG rightly calls retrofit. To beat QM, geometry has to <strong>output the number</strong> from structure, with no fitted constant, and match the diffractometer.</p>