equilibrium · state
Ask Prometheusa position where a parameter is held without work, which is not the same as balance
Equilibrium (noun) means: a position where a parameter is held without work, which is not the same as balance. It emerges from parameter, window, drift, boundary: Drift acts on a parameter within its window, but no maintenance work is needed to keep it at a position where the boundary constraints and physical holding suffice. In the EmergenceLexicon it sits at computed level 16, chaining down to the four foundations (space, time, energy, pattern).
Examples
- A superconducting quantum interference device (SQUID) maintains zero electrical resistance below 9.2K, requiring no energy input to sustain current flow. physics
- The International Space Station orbits Earth at 400 km altitude, held in freefall equilibrium by gravitational and inertial forces. engineering
- A neuron's resting membrane potential of -70mV persists without active ion pumping until signaling occurs. biology
Emergence
through: Drift acts on a parameter within its window, but no maintenance work is needed to keep it at a position where the boundary constraints and physical holding suffice.
- spontaneous stability
- rest without effort
- self-maintained position
Chain to foundations
full chain as text (272 steps)
- equilibriumL16
- parameterL4
- windowL7
- driftL11
- boundaryL2
- modelL9
- balanceL15
- heldL5
- holdL13
- positionL12
- workL3
Neighborhood
Concepts that depend on this one above; what it is built from below.
Relations
| contrasts-with | balance.state | equilibrium does not require maintenance, while balance does |