Before mechanization, producing enough thread to clothe a population consumed staggering amounts of human labor, overwhelmingly women's labor, with spinning occupying spare hours across entire lifetimes. The sheer quantity of yarn demanded meant spinners worked constantly just to feed a smaller number of weavers.
Dyeing and fiber processing were sophisticated chemical practices (mordants, fermentation, pH control) developed empirically long before chemistry existed as a science, and weaving patterns encode combinatorial mathematics. Cloth-making functioned as a practical laboratory where material knowledge accumulated through doing rather than theory.
Joseph Marie Jacquard's early-1800s loom used chains of punched cards to control which warp threads lifted for each pass, automating complex woven patterns that previously required a skilled assistant pulling cords. The cards stored a pattern as removable, reorderable instructions, a physical precedent later cited in the development of programmable computation.
Viewing economic history through textiles reveals that the pursuit of fibers, dyes, and finished cloth drove long-distance trade routes, credit instruments, bookkeeping, and standardized contracts. Institutions we treat as abstract financial inventions often emerged to move and fund bolts of fabric.