CONCEPT
Tunnel Effect
Hirschman's mechanism explaining why patience with inequality is not infinite — when the signal of imminent progress fails to materialize, hope inverts into fury compounded by betrayal.
The tunnel effect explains a puzzle that frustrated both classical economics and revolutionary theory: why populations undergoing rapid but unequal development tolerate the inequality with remarkable patience for extended periods, then suddenly do not. The metaphor is drawn from sitting in a two-lane tunnel during a traffic jam. Both lanes are stopped. Then the adjacent lane begins to move. The first response is not frustration but hope — the movement signals that the jam is breaking up, that progress is coming for you too. But if the adjacent lane continues to move while your lane remains stuck, the emotional response inverts. Hope becomes rage. The fury is more intense than frustration would have been if neither lane had moved, because it is compounded by the betrayal of a signal that proved false.
In The You On AI Field Guide
The tunnel effect predicts that revolutions occur not at the moment of greatest deprivation but at the moment when rising expectations collide with stalled progress. This has enormous implications for the
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