Chapter 5 of The Coup Trap in Latin America examines the political systems of Bolivia, Ecuador, and Paraguay, the three most unstable of the region. The model anticipates 89 percent of the years of instability in these systems. It presents qualitative evidence that false positive predictions tell us something important: that conditions can be ripe for a military coup for decades at a time. What I call an atmosphere of crisis – that conflicts between pro- and anti-government supporters are severe enough so that it is increasingly certain that the president’s survival is uncertain – can, in other words, persist for decades. To explain when assaults on the executive take place requires analyzing micro-political factors, which the statistical model cannot easily grasp. This chapter also begins to explain what makes T such a powerful predictor of instability; it turns out to be a proxy for factional strife, which, among other things, disseminates the practical knowledge necessary to organize and execute a military coup d’état.