The Eight Wastes

Manufacturing names eight wastes (Ohno's seven plus the modern eighth). Waste elimination is not a box in the house — it is the purpose clause: the roof is reached through the elimination of waste. The causal chain: mura (unevenness) → muri (overburden) → muda (waste). In film, creative friction is our word for muda.

The mapping is 1:1 — no waste needed bending to fit film. That unbent fit is itself the evidence that film is manufacturing.

#	Waste	Manufacturing	Film
1	Transport	Moving product around without adding value	File wrangling — transfers babysat by coordinators, media walked between departments and sites
2	Inventory	Work piled up that no downstream process is consuming	Finished-but-unused work — value sitting on a desktop or network that nobody pulls
3	Motion	Movement of the worker that adds no value	The clicks — hunting files, changing settings, digging through UIs, redoing setup
4	Waiting	Idle time between value-adding steps	Waiting on renders, builds, IT setup, upstream departments, notes
5	Overproduction	Making more than the next process needs, earlier than needed, or not needed at all	Versions nobody uses, polish before approval, work on shots that die in the edit, assets never seen in camera
6	Over-processing	Doing more work than the value requires	Detail the camera never sees — polishing at the wrong stage of the pipeline
7	Defects	Errors that force rework downstream	The wrong rig discovered at texture — broken publishes redone weeks later, at compound cost
8	Talent	Human skill and creativity spent below its level	Artists doing technical chores — film's biggest waste, at industrial scale. The one this whole house exists to eliminate.

The eighth waste is the bridge to the mantra: lean doctrine itself says the worst waste is talent spent below its level. Film runs on the eighth waste. Supercharge artists, automate the technical chores is orthodox waste elimination — by the book.