Machine Ethics

Opening — Why this matters now We’ve spent the last two years obsessing over whether AI says the right thing. A more uncomfortable question is emerging: does it even believe what it says? As enterprises move from chatbots to agentic systems, the requirement shifts from correctness to consistency over time. A trading agent, a compliance assistant, or a workflow orchestrator cannot quietly change its objective mid-process. Humans call that unreliability. In finance, we call it risk. ...

Opening — Why this matters now Large language models have an uncomfortable habit: they remember things they were never explicitly asked to remember. Not in the polite, human sense of “learning patterns,” but in the more literal sense of memorizing chunks of training data. For years, this was treated as a side effect—occasionally embarrassing, sometimes risky, but mostly tolerated. Now it’s becoming economically relevant. Training costs are rising, data pipelines are bloated, and enterprises are quietly asking a sharper question: ...

Opening — Why this matters now For the past two years, the AI narrative has been deceptively simple: models are getting better, reasoning is improving, and agents are just around the corner. Then comes ARC-AGI-3 — and quietly dismantles that optimism. Despite dramatic advances in large reasoning models (LRMs), frontier systems score below 1%, while humans solve 100% of tasks on first exposure fileciteturn0file0. Not worse. Not slightly behind. Orders of magnitude off. ...

Opening — Why this matters now Autonomous driving has quietly solved the easy problem. Vehicles can already perceive, plan, and act with increasing reliability. The industry’s remaining challenge is more uncomfortable: humans don’t want the same driver. Some prefer cautious, almost apologetic braking. Others want assertive lane changes that shave minutes off a commute. The current generation of systems—neatly packaged into “eco,” “comfort,” or “sport”—pretends this spectrum is discrete. It isn’t. ...

Opening — Why this matters now Autonomous driving has spent the last decade mastering one thing: imitation. Observe human drivers, learn their behavior, replicate it at scale. It works—until it doesn’t. Because imitation, by definition, cannot handle intent. The next frontier isn’t just driving well. It’s driving on command. Recent advances in vision-language-action (VLA) models suggest that cars can now “understand” instructions like “overtake the car ahead before the light turns red”. But most systems still treat language as commentary—not control. ...

Opening — Why this matters now For the past two years, the AI industry has been obsessed with a single lever: better models. Bigger context windows, more parameters, smarter reasoning. The implicit belief was simple—upgrade the model, and everything else improves. That assumption is quietly breaking. Recent evidence suggests that two systems using the same foundation model can produce wildly different outcomes depending on how they are orchestrated. Not prompted. Not fine-tuned. Orchestrated. ...

Opening — Why this matters now The industry has quietly hit a wall. Short-form video generation? Impressive. Five seconds of cinematic motion? Routine. But ask today’s models for two minutes of coherent storytelling, and things begin to unravel—literally. Characters mutate, scenes drift, and memory explodes. The problem isn’t creativity. It’s memory economics. Modern video models don’t fail because they lack intelligence. They fail because they cannot afford to remember. And like most systems under memory pressure, they start making poor decisions. ...

Opening — Why this matters now The AI industry has spent the last two years obsessing over scale: bigger models, larger datasets, longer context windows. But quietly, a more uncomfortable question has emerged—what exactly are these models remembering? Not in the philosophical sense. In the literal, operational, and increasingly legal sense. Recent research suggests that large language models (LLMs) are not just learning patterns—they are selectively memorizing fragments of their training data. And worse, this memorization is neither uniform nor easily controllable. ...

Opening — Why this matters now Multi-agent AI systems are quietly becoming the operating system of modern decision-making. From financial trading bots to policy simulations and automated research pipelines, we are increasingly asking groups of models to produce answers rather than relying on a single one. And when they agree, we tend to relax. ...

Opening — Why this matters now The industry has spent the last decade trying to make hardware design feel more like software. High-Level Synthesis (HLS) promised exactly that: write C/C++, press a button, get efficient hardware. Reality, predictably, had other plans. Even today, HLS remains a craft. Engineers manually tune pragmas, restructure loops, and wrestle with latency–area trade-offs like it’s still 2008—just with better tooling. The abstraction improved, but the cognitive burden did not. ...