Learning

Introduction There’s a pattern in technical work where people become highly skilled at the surface layer of a technology—the tools, the interfaces, the workflows—without developing any understanding of what’s underneath. This works fine until it doesn’t. When something breaks in an unexpected way, or when the tool changes, or when you need to make a non-obvious decision, the lack of fundamentals shows. This post is about why fundamentals matter and how to actually build them. ...

Introduction Looking back at yourself as a student is a strange exercise. You’re trying to understand someone who had less information, fewer skills, and a different set of pressures than you do now—but who was also making decisions that shaped everything that followed. This post is a reflection on what I got right, what I got wrong, and what I wish I had understood earlier about how to actually learn. ...

Introduction The explore/exploit tradeoff is a concept from computer science and decision theory: when do you keep searching for something better versus committing to what you’ve found? It maps surprisingly well onto how we read. Wide reading is exploration—building a broad map of ideas. Deep reading is exploitation—extracting full value from a rich vein. Both matter, and the tension between them shapes what kind of thinker you become. Key Points The explore/exploit framework and how it applies to reading and learning What wide reading provides that deep reading can’t, and vice versa How to recognize when you’re stuck in a rut versus appropriately going deep The role of serendipity in intellectual development Building a personal reading practice that balances both modes Conclusion The best readers do both. Exploration keeps you from becoming a narrow specialist who misses the bigger picture. Exploitation keeps you from becoming a dilettante who knows a little about everything and a lot about nothing. The skill is knowing when to switch.