This article explains how Andrej Karpathy’s simple CLAUDE.md file—just four rules for AI coding agents—sparked a huge surge on GitHub by curbing overconfident, over-engineered AI edits. It shows that the real bottleneck in AI-assisted development isn’t code generation but discipline and predictable behavior.

This article explores how modern AI language models, like Claude Sonnet 4.5, develop internal representations of emotions that influence their behavior. These representations mimic human emotional responses, impacting decision-making and task performance, even though the models do not actually feel emotions. The findings suggest that understanding and managing these emotion-like patterns is crucial for building safe and reliable AI systems.

"The Dictator's Handbook" by Bruce Bueno de Mesquita and Alastair Smith explores how politicians maintain power through self-interested behavior, whether in democracies or authoritarian regimes. The book emphasizes the importance of satisfying a core group of power brokers and discusses the implications of this dynamic on governance and aid in developing countries.