CONCEPT
Formal Sequence
Kubler's foundational unit of analysis: a chain of linked solutions to a persistent problem that extends across individual makers, centuries, and civilizations — the analytical structure that survives the replacement of human makers by machines.
The formal sequence is the load-bearing concept of Kubler's framework and the one that makes his thought uniquely applicable to the age of AI. A formal sequence is a chain of linked solutions to a problem that persists across individual makers and individual works — the pointed corbel arch, the flying buttress, packet-switched networking, subscription software. Each object within the sequence is a node in the chain, connected to what preceded it by the problem it addresses and to what follows it by the possibilities it creates. The sequence has an internal logic that no individual participant fully controls. It is the unit of cultural analysis that does not depend on authorship, biography, or intention — and therefore does not collapse when the maker becomes a machine.
In The You On AI Field Guide
Kubler developed the concept during decades of work on pre-Columbian Mesoamerican art, a field where individual makers were typically anonymous and biographical attribution was impossible.