back · spatial
Ask Prometheusa side of a thing that is part of its boundary
Back (noun) means: a side of a thing that is part of its boundary. It emerges from side, part, boundary, relevance: the side of a thing that is part of its boundary is a different side when relevance shifts its status. In the EmergenceLexicon it sits at computed level 16, chaining down to the four foundations (space, time, energy, pattern).
Examples
- The back of the 1986 Voyager 2 spacecraft housed thrusters and power systems, shielded during planetary flybys. engineering
- Willow leaves in the Amazon rainforest orient their backs downward to reduce water absorption during storms. biology
- The back of the Berlin Wall, facing East German guards, remained inaccessible to Western observers for 28 years. institutions
Emergence
through: the side of a thing that is part of its boundary is a different side when relevance shifts its status
- positioned opposition
- contextual prominence
- asymmetrical salience
Chain to foundations
full chain as text (176 steps)
Neighborhood
Concepts that depend on this one above; what it is built from below.
Used by (4)
Relations
| is-a | side.surface | is-a |