Don’t Be a Sucker (1943) [video]
People Are People, or Why I Don’t Want to Be a Landlord
There’s a dustup going on over at Bluesky over moderation decisions. I won’t go into details because—for the purposes of this blog post—I’m less focused on why the dustup is happening and more that it is happening. It’s happening at Bluesky, it happens on Mastodon, it happened on Tumblr, and it will keep happening in […]
Modern iOS Security Features – A Deep Dive into SPTM, TXM, and Exclaves
Abstract:The XNU kernel is the basis of Apple’s operating systems. Although labeled as a hybrid kernel, it is found to generally operate in a monolithic manner by defining a single privileged trust zone in which all system functionality resides. This has security implications, as a kernel compromise has immediate and significant effects on the entire […]
My trick for getting consistent classification from LLMs
A technique for deterministic labeling from stochastic models, with benchmarked Golang implementation. TLDR: If you don’t care for the entrée, you can jump directly to Results & Code section. I saw a recent Reddit post where a senior ML engineer was complaining that his job has been reduced to calling APIs of the big model […]
Environment variables are a legacy mess: Let’s dive deep into them
2025-10-13 by allvpv Programming languages have rapidly evolved in recent years. But in software development, the new often meets the old, and the scaffolding that OS gives for running new processes hasn’t changed much since Unix. If you need to parametrize your application at runtime by passing a few ad-hoc variables (without special files or […]
NanoChat – The best ChatGPT that $100 can buy
The best ChatGPT that $100 can buy. This repo is a full-stack implementation of an LLM like ChatGPT in a single, clean, minimal, hackable, dependency-lite codebase. nanochat is designed to run on a single 8XH100 node via scripts like speedrun.sh, that run the entire pipeline start to end. This includes tokenization, pretraining, finetuning, evaluation, inference, […]
AI and the Future of American Politics
AI and the Future of American Politics Two years ago, Americans anxious about the forthcoming 2024 presidential election were considering the malevolent force of an election influencer: artificial intelligence. Over the past several years, we have seen plenty of warning signs from elections worldwide demonstrating how AI can be used to propagate misinformation and alter […]
Software update bricks some Jeep 4xe hybrids over the weekend
Owners of some Jeep Wrangler 4xe hybrids have been left stranded after installing an over-the-air software update this weekend. The automaker pushed out a telematics update for the Uconnect infotainment system that evidently wasn’t ready, resulting in cars losing power while driving and then becoming stranded. Stranded Jeep owners have been detailing their experiences in […]
Smartphones and Being Present
13 Oct, 2025 I read an article yesterday, stating that on average, people spend 4 hours and 37 minutes on their phones per day1, with South Africans coming in fourth highest in the world at a whopping 5 hours and 11 minutes2. This figure seems really high to me. If we assume people sleep roughly […]
No Science, No Startups: The Innovation Engine We’re Switching Off
Tons of words have been written about the Trump Administrations war on Science in Universities. But few people have asked what, exactly, is science? How does it work? Who are the scientists? What do they do? And more importantly, why should anyone (outside of universities) care? (Unfortunately, you won’t see answers to these questions in […]