Research Model · Vol. 2
When the group
fails before
any individual
does.
The FSI model tells you who is at risk. Resonance tells you when a group will fail — even when no individual has crossed their personal threshold. It models emotional contagion as a measurable field: one that builds, propagates, and collapses in ways no single-subject analysis can predict.
Acoustic resonance analogy
Δf → field collapse
The Resonance Model
A field model for
collective failure.
In acoustic physics, resonance occurs when a driving frequency matches a system's natural frequency. Energy transfer becomes maximally efficient. Amplitude grows without additional input. A bridge doesn't collapse because one cable is weak — it collapses when all cables hit the same frequency simultaneously.
We apply this directly to tightly coupled human systems: an intelligence cell, a forward operating unit, a trading desk under sustained pressure. When enough individuals simultaneously enter elevated-temperature states, the ambient field intensity rises above the resonance threshold — and individuals who have not personally crossed any warning marker begin to behave as though they have.
Their boundary resistance degrades. Their decision velocity compresses. Their impulse score climbs — not because of personal stressors, but because they are embedded in a field that is doing it for them. The individual FSI model is blind to this. Resonance is not.
"The most dangerous moment is not when the most stressed individual acts. It is when the group temperature crosses the threshold for the most stable individual in the room."
Meon Labs — Resonance Research Note 04, 2026
Component 01 · Field State
Ambient Temperature
The aggregate emotional temperature of the group — a weighted sum of individual impulse scores, modulated by coupling coefficients. Not an average. A field. Proximity and trust amplify contribution; distance and distrust suppress it.
F(t) = Σ [impulse_i × coupling_i] / N
Component 02 · Coupling Coefficient
Group Binding Strength
How tightly connected individuals are — a function of shared mission intensity, physical proximity, time under pressure together, and trust score. High coupling means stress transfers faster and more completely. Special forces units have near-unity coupling. Bureaucratic teams have near-zero.
C_ij = (mission × proximity × trust) / distance²
Component 03 · Resonance Threshold
The Collapse Line
The field intensity at which even clean individuals — those with no personal warning flags — begin to exhibit degraded boundary resistance. Threshold is group-specific: calculated from the lowest personal boundary score in the group, modified by coupling. A tightly coupled group has a lower threshold than a loosely coupled one.
Θ = min(boundary_i) × (1 / max(C_ij))
Component 04 · Collapse Event
Coordinated Failure
When field intensity exceeds threshold, the model enters a collapse state. Decision discipline degrades simultaneously across the group. Actions taken in this window are high-probability impulsive, coordinated by the field rather than individual intent. This is the event the FSI model cannot see coming. Resonance does.
Collapse: F(t) ≥ Θ → impulsive window open
Live Simulation · Intelligence Cell
An eight-person
intelligence cell
under pressure.
A forward intelligence unit — eight operatives with varying baseline profiles, tightly coupled by shared mission and physical proximity. Inject stress events to watch the resonance field build. Observe how clean operatives begin to degrade as the ambient field temperature climbs. Watch for the collapse threshold.
The red threshold line marks the point at which the most stable operative in the cell begins to lose boundary resistance — not because of anything they have done, but because of the field around them.
Resonance Field · Cell Alpha-7
Field intensity
0.00
⚠ Collapse threshold exceeded
Impulsive window active — all operatives compromised
Applications
01 —
State Security
Intelligence cells operating under sustained pressure — SIGINT teams, source handling units, analytical cells during active operations — are prime resonance environments. High coupling, shared stress, extended proximity. Resonance provides early warning of collective decision discipline failure before any individual triggers a personal alert.
Collective compromise risk scoring
Source handling integrity monitoring
Analytical cell fatigue detection
Compartment breach pre-cursor signals
02 —
Battlefield Analysis
Forward operating units under sustained contact develop high resonance coupling within hours. Resonance models the transition from disciplined unit behaviour to coordinated impulsive action — friendly fire incidents, unauthorised escalation, mission deviation — as a predictable field event, not a random individual failure.
Rules of engagement violation prediction
Unit coherence degradation modelling
Relief rotation timing optimisation
Command decision window detection
03 —
Financial Operations
Trading desks, risk committees, and deal teams exhibit resonance dynamics under market stress events. The 2008 and 2020 crises both showed evidence of coordinated irrational action by groups whose individual decision quality had been individually adequate until the ambient field crossed the threshold simultaneously.
Desk-level collective panic detection
Risk committee integrity scoring
Deal team decision window monitoring
Contagion propagation modelling