Programmers think in multiple abstraction layers simultaneously, communicating in human language while conceptualizing in code structures.

The C++ programming adage suggests developers mentally model machine code while writing high-level code, though this practice was initially dismissed as unrealistic.

The author discovered they actually do think in multiple layers when writing code with Claude—composing in English while mentally structuring Python-like logic.

Developers don't imagine every line of code but rather visualize the program's overall structure while adding details to shape that mental model.

The post explores how humans naturally communicate through spoken language but think in more specialized internal representations—relevant to both programming and pub philosophy discussions.