# range (spatial)

the space between two boundaries

- Computed level: L3 (depth in the emergence graph, not abstraction)
- Status: review  ·  Domain: spatial  ·  Arena: range.spatial

## Emergence
**Emerges from:** [space](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-space.extent), [boundary](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-boundary.limit)

**Through:** space.extent and boundary.limit together define a space that is limited on each side

**Novel properties:**
- bounded extent
- interval space

## Examples
- The flight range of the Wright Flyer was 120 feet, bounded by Kill Devil Hill's slope and the first impact point. *(aviation)*
- The audible range of a human ear spans from 20 Hz to 20,000 Hz under standard testing conditions. *(biology)*
- The operational range of the Tesla Model S on a single charge reaches 405 miles, measured from full battery to empty. *(engineering)*

## Used by
- [ambush](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-ambush.attack) (L11)
- [authenticity](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-authenticity.state) (L15)
- [bottleneck](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-bottleneck.constraint) (L8)
- [certainty](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-certainty.epistemic) (L10)
- [depth](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-depth.level) (L18)
- [doubt](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-doubt.epistemic) (L15)
- [expectation](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-expectation.predicted) (L10)
- [factor of safety](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-factor-of-safety.margin) (L15)
- [frozen](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-frozen.state) (L18)
- [healthy](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-healthy.condition) (L15)
- [inertia](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-inertia.resistance) (L12)
- [integrity](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-integrity.state) (L18)
- [keystone](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-keystone.system) (L18)
- [known unknown](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-known-unknown.model) (L14)
- [narrow](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-narrow.spatial) (L5)
- [no free openings](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-no-free-openings.no-openings) (L18)
- [repair](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-repair.restore) (L15)
- [rest](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-rest.recovery) (L15)
- [safety](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-safety.security) (L15)
- [slack](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-slack.margin) (L18)
- [strain](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-strain.measurable-degradation) (L12)
- [surprise](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-surprise.reaction) (L15)
- [the compression claim](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-the-compression-claim.assertion) (L12)
- [tough](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-tough.resilient) (L17)
- [trust](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-trust.reliance) (L15)
- [verge](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-verge.edge) (L15)
- [wealth](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-wealth.range) (L11)
- [window](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-window.range) (L7)

---
*Canonical: https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-range.spatial*  
*Structured data: https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-range.spatial.json*  
*Every definition provably resolves to space, time, energy and pattern.*