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Civilization kernel

Bootstrap sequence

Default order 0–20. The compiler can prefer a different order when your constraints change — this list is a starting map, not fate.

  1. 0Knowledge node

    This OS, sources, and the ability to learn.

  2. 1Measurement + repair

    open

    Calipers, LOTO, fasteners, diagnosis.

    Basic measurementRepair steel assemblies

  3. 2Welding + cutting

    closed in this shop

    Frames become possible.

    MIG weld steelPlasma-cut steel

  4. 3Lathe

    closed in this shop

    Shafts, bushings, threads.

    Turn metal (≈250 mm)

  5. 4Mill / CNC

    open

    The usual highest unlock after a lathe shop.

    Mill metal (3-axis)

  6. 5CNC plasma

    open

    Repeatable plate profiles.

    CNC plasma control

  7. 6Sheet metal

    Enclosures, ducts, guards.

  8. 7Electronics assembly

    open

    Controllers without a fab.

    Reflow PCBs

  9. 8Standard civilization electronics

    Power supplies, drives, sensing.

  10. 9Advanced metrology

    open

    Gauge blocks, indicators, surface plate.

    Basic measurement

  11. 10Thermal processing

    closed in this shop

    Heat treat — or a regional partner.

    Heat-treat steel

  12. 11Polymer recovery

    open

    Waste to stock.

    Extrude recycled polymer

  13. 12Motor / coil workshop

    Rewinds and open motor design.

  14. 13Pumps / hydraulics

    open

    Fluids as a capability.

    Hydraulic power

  15. 14Gears / transmission

    open

    Power trains. Needs mill + heat treat.

    Machine housingsCut keyways

  16. 15Wire production

    Deep process. UNIDO drawing docs.

  17. 16PCB fabrication

    open

    Subtractive then chemical. Not wafers.

    Mill circuit boards

  18. 17Battery pack factory

    Packs and BMS. Cells remain frontier.

  19. 18Precision motion

    Rails, screws, feedback.

  20. 19Semiconductor design

    OpenROAD, SKY130, Tiny Tapeout. Design ≠ fab.

  21. 20Deep-tech packaging / test

    Frontier. Named so it is not forgotten.