# whose time has come (threshold)

*Ordinarily means:* Something is now ready to happen or be accepted.

A parameter has drifted to a wall where a new thing can persist, and the model that denied its possibility is now too late to stop it.

- Computed level: L16 (depth in the emergence graph, not abstraction)
- Status: review  ·  Domain: windows opening and closing  ·  Arena: social emergence

## Emergence
**Emerges from:** [parameter](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-parameter.condition), [drift](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-drift.aimless), [wall](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-wall.range-end), [model](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-model.representation), [persist](https://emergencemachine.com/tools/lexicon/what-is-the-meaning-of-persist.continue)

**Through:** A change in conditions has silently crossed a threshold, making what was once impossible now inevitable — not because of force, but because resistance can no longer be maintained.

**Novel properties:**
- The phrase reports inevitability after latency, not causation.

## Examples
- In 2008, Iceland's financial sector collapsed when debt reached 10 times GDP, breaching systemic resilience limits. *(economics)*
- The Larsen B ice shelf disintegrated in 2002 after decades of warming pushed Antarctic summer temperatures above -5°C. *(geophysics)*
- IPv6 adoption surged globally after 2010 as IPv4 addresses exhausted, hitting the limit of 32-bit addressing space. *(computing)*

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