abandonment · withdrawal
Maintenance withdrawn deliberately, so a parameter moves outside its window.
Examples
- The International Space Station lost attitude control in 2019 when gyros failed and thrusters weren't maintained. engineering
- Yellowstone's wolves vanished by 1926 after predator control programs ended their ecological regulation. biology
- Lehman Brothers collapsed in 2008 when risk controls were dropped amid rising leverage and market shifts. economics
Emergence
through: Maintenance ceases and a window's opening allows motion outward, enabling a parameter to pass outside its range.
- deliberate cessation of upkeep
- exit through boundary opening
- condition drift beyond viable range
Chain to foundations
as tree
- abandonmentL15
- maintenanceL14
- workL3
- parameterL4
- windowL7
- parameterL4 (shown above)
- rangeL3
- boundaryL2 (shown above)
- persistL1 (shown above)
- changeL1 (shown above)
- outsideL6
- partL1 (shown above)
- holdL13
- touchL3
- forceL12
- keepL5
- motionL2 (shown above)
- insideL5 (shown above)
- windowL7 (shown above)
- parameterL4 (shown above)
- motionL2 (shown above)
- outsideL6 (shown above)
- maintenanceL14
Neighborhood
Concepts that depend on this one above; what it is built from below.
Relations
| contrasts-with | maintenance.upkeep | abandnoent is maitennance not done,deliberately |
| enables | drift.aimless | Without maintenance, drift can push parameters toward walls |
| enables | boundary.limit | When a parameter crosses a wall, the thing no longer persists |