check · verification
to see if an object’s state is just like another object’s state
Examples
- The Hubble Space Telescope's gyroscopes failed repeatedly, requiring five servicing missions to restore alignment with Earth-based coordinates. engineering
- In 2023, the World Health Organization confirmed Sudan's polio outbreak was wildtype after genetic sequencing matched samples from Chad's known strain. biology
- The New York City Transit Authority compares turnstile entry counts to real-time subway card swipes to detect fare evasion discrepancies. institutions
Emergence
through: The visual perception of marks reveals whether the state of one object exactly matches the state of another, relying on similarity and exactness to eliminate difference.
- exact match detection
- visual state comparison
- difference cancellation
Chain to foundations
as tree
- checkL9
- stateL2
- differenceL1
- patternL0 (shown above)
- justL2
- differenceL1 (shown above)
- patternL0 (shown above)
- likeL3
- objectL4
- sL8
- marksL5
- differenceL1 (shown above)
- visualL7
- informationL6
- differenceL1 (shown above)
- marksL5 (shown above)
- patternL0 (shown above)
- marksL5 (shown above)
- surfaceL4 (shown above)
- setsL3
- patternL0 (shown above)
- othersL2 (shown above)
- boundaryL2 (shown above)
- differenceL1 (shown above)
- informationL6
- seeL6
Neighborhood
Concepts that depend on this one above; what it is built from below.
Relations
| is-a | process.general | is-a |