rock · material
Ask Prometheusa portion of substance with a distinct boundary and a hard form
Rock (noun) means: a portion of substance with a distinct boundary and a hard form. It emerges from matter, boundary, distinct, form: the substance and its boundary together maintain a fixed shape and resist deformation. In the EmergenceLexicon it sits at computed level 14, chaining down to the four foundations (space, time, energy, pattern).
Examples
- Mount Rushmore's granite facade eroded less than 2 millimeters since 1941 despite open-air exposure. geology
- The Curiosity rover analyzed a basaltic rock named 'Jake Matijevic' on Mars in 2012. space exploration
- The Rock of Gibraltar remained a strategic military outpost for British forces until 1981. institutions
Emergence
through: the substance and its boundary together maintain a fixed shape and resist deformation
- coherent solid body
- persistent individuality
- resistance to external force
Chain to foundations
full chain as text (198 steps)
- rockL14
- matterL1
- boundaryL2
- distinctL3
- differenceL1
- othersL2
- spaceL0
- timeL0
- patternL0
- differenceL1
- formL9
- hardL13
- pieceL3
- portionL3
- substanceL12
Neighborhood
Concepts that depend on this one above; what it is built from below.
Relations
| is-a | substance.material | rock is a type of material |
| is-a | physical.material | rock is physical matter |