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Same Moves, Different Minds: Rashomon Comes to Sequential Decision-Making

Opening — Why this matters now Modern AI systems are increasingly judged not just by what they do, but by why they do it. Regulators want explanations. Engineers want guarantees. Businesses want robustness under change. Yet, quietly, a paradox has been growing inside our models: systems that behave exactly the same on the surface may rely on entirely different internal reasoning. ...

December 22, 2025 · 4 min · Zelina
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When AI Argues With Itself: Why Self‑Contradiction Is Becoming a Feature, Not a Bug

Opening — Why this matters now Multimodal large language models (MLLMs) are getting dangerously good at sounding right while being quietly wrong. They caption images with confidence, reason over charts with poise, and still manage to contradict themselves the moment you ask a second question. The industry’s usual response has been more data, more parameters, more alignment patches. ...

December 22, 2025 · 3 min · Zelina
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When Reasoning Meets Its Laws: Why More Thinking Isn’t Always Better

Opening — Why this matters now Reasoning models are supposed to think. That’s the selling point. More tokens, deeper chains, longer deliberation—surely that means better answers. Except it doesn’t. As Large Reasoning Models (LRMs) scale, something uncomfortable is emerging: they often think more when they should think less, and think less when problems are actually harder. ...

December 22, 2025 · 4 min · Zelina
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ASKing Smarter Questions: When Scholarly Search Learns to Explain Itself

Opening — Why this matters now Scholarly search is quietly broken. Not catastrophically — Google Scholar still works, papers still exist — but structurally. The volume of academic output has grown faster than any human’s ability to read, filter, and synthesize it. What researchers increasingly need is not more papers, but faster epistemic orientation: Where is the consensus? Where is disagreement? Which papers are actually relevant to this question? ...

December 21, 2025 · 3 min · Zelina
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Cloud Without Borders: When AI Finally Learns to Share

Opening — Why this matters now AI has never been more powerful — or more fragmented. Models are trained in proprietary clouds, deployed behind opaque APIs, and shared without any serious traceability. For science, this is a structural problem, not a technical inconvenience. Reproducibility collapses when training environments vanish, provenance is an afterthought, and “open” models arrive divorced from their data and training context. ...

December 21, 2025 · 3 min · Zelina
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Darwin, But Make It Neural: When Networks Learn to Mutate Themselves

Opening — Why this matters now Modern AI has become very good at climbing hills—provided the hill stays put and remains differentiable. But as soon as the terrain shifts, gradients stumble. Controllers break. Policies freeze. Re-training becomes ritualistic rather than intelligent. This paper asks a quietly radical question: what if adaptation itself lived inside the network? Not as a scheduler, not as a meta-optimizer bolted on top, but as part of the neural machinery that gets inherited, mutated, and selected. ...

December 21, 2025 · 3 min · Zelina
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When Agents Agree Too Much: Emergent Bias in Multi‑Agent AI Systems

Opening — Why this matters now Multi‑agent AI systems are having a moment. Debate, reflection, consensus — all the cognitive theater we associate with human committees is now being reenacted by clusters of large language models. In finance, that sounds reassuring. Multiple agents, multiple perspectives, fewer blind spots. Or so the story goes. This paper politely ruins that assumption. ...

December 21, 2025 · 4 min · Zelina
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When Rewards Learn to See: Teaching Humanoids What the Ground Looks Like

Opening — Why this matters now Humanoid robots can now run, jump, and occasionally impress investors. What they still struggle with is something more mundane: noticing the stairs before falling down them. For years, reinforcement learning (RL) has delivered impressive locomotion demos—mostly on flat floors. The uncomfortable truth is that many of these robots are, functionally speaking, blind. They walk well only because the ground behaves politely. Once the terrain becomes uneven, discontinuous, or adversarial, performance collapses. ...

December 21, 2025 · 4 min · Zelina
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When Tensors Meet Telemedicine: Diagnosing Leukemia at the Edge

Opening — Why this matters now Healthcare AI has a credibility problem. Models boast benchmark-breaking accuracy, yet quietly fall apart when moved from lab notebooks to hospital workflows. Latency, human-in-the-loop bottlenecks, and fragile classifiers all conspire against real-world deployment. Leukemia diagnosis—especially Acute Lymphocytic Leukemia (ALL)—sits right in the crosshairs of this tension: early detection saves lives, but manual microscopy is slow, subjective, and error-prone. ...

December 21, 2025 · 4 min · Zelina
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Black Boxes, White Coats: AI Epidemiology and the Art of Governing Without Understanding

Opening — Why this matters now We keep insisting that powerful AI systems must be understood before they can be trusted. That demand feels intuitively correct—and practically paralysing. Large language models now operate in medicine, finance, law, and public administration. Yet interpretability tools—SHAP, LIME, mechanistic circuit tracing—remain brittle, expensive, and increasingly disconnected from real-world deployment. The gap between how models actually behave and how we attempt to explain them is widening, not closing. ...

December 20, 2025 · 4 min · Zelina