no room for error · threshold
The distance between the current parameter and the wall has become zero, so any deviation ends the thing even if the deviation is usual.
ordinarily means: There is no tolerance for mistakes.
Examples
- The Therac-25 radiation therapy machine delivered lethal overdoses when software ignored error codes due to race conditions. engineering
- In 2003, Columbia's final re-entry failed when a piece of foam disrupted the thermal protection system during launch. aerospace
- Knight Capital's $460 million loss in 45 minutes occurred after new trading software executed unintended orders. economics
Emergence
through: emergence.components
- window
- wall
- drift
- maintenance
- parameter
Chain to foundations
as tree
- no room for errorL15
- wallL10
- windowL7
- parameterL4
- rangeL3
- boundaryL2 (shown above)
- persistL1 (shown above)
- changeL1 (shown above)
- outsideL6
- partL1 (shown above)
- parameterL4 (shown above)
- boundaryL2 (shown above)
- changeL1 (shown above)
- windowL7
- parameterL4 (shown above)
- driftL11
- parameterL4 (shown above)
- changeL1 (shown above)
- goL3
- makeL4
- nothingL10
- noneL9
- differenceL1 (shown above)
- amountL8
- offL2
- spaceL0 (shown above)
- differenceL1 (shown above)
- noneL9
- wayL9
- spaceL0 (shown above)
- linksL8
- partL1 (shown above)
- connectsL7
- flowL3
- interactionL2 (shown above)
- persistL1 (shown above)
- structureL2 (shown above)
- broughtL6
- happenL2
- windowL7 (shown above)
- maintenanceL14
- wallL10
Neighborhood
Concepts that depend on this one above; what it is built from below.