Coding on Paper

A personal essay arguing that coding on paper — despite being tedious and tool-free — is a valuable deliberate practice exercise. Drawing analogies to athletes training with restricted airflow and martial artists using their non-dominant hand, the author concludes that deliberately removing tools like autocomplete, LLMs, and syntax checkers forces deeper attention to detail and builds cognitive muscles that make you a better developer when those tools are available again. The core insight: coding, like writing, is a process of discovery, not just a means to produce output.