stress · condition

A parameter whose window is between the performance window and the existence window, where the thing can persist but not function as usual.

Stress (noun) means: A parameter whose window is between the performance window and the existence window, where the thing can persist but not function as usual. It emerges from parameter, window, existence, performance: The parameter's range intersects with thresholds of existence and performance, such that the thing continues to exist but deviates from its typical functional purpose. In the EmergenceLexicon it sits at computed level 13, chaining down to the four foundations (space, time, energy, pattern).

Examples

• The International Space Station maintains orbit at 400 km, requiring weekly reboosts to counter atmospheric drag. engineering
• In 2008, Bear Stearns survived only 72 hours of trading after its stock dropped below $2, halting normal operations. economics
• During the 2019 Amazon fires, rainfall decreased 27%, pushing the rainforest toward a dieback threshold while still standing. ecology

Emergence

Chain to foundations

Neighborhood

Concepts that depend on this one above; what it is built from below.

Provenance