Jonestown was a settlement of about a thousand people carved out of jungle in northwestern Guyana, reachable by air or by boat and a long track. Members had surrendered passports and property. There was nowhere to walk to.
The White Nights began in 1977. A siren or an announcement over the camp loudspeakers would signal an emergency: mercenaries were approaching, the Guyanese army was coming, the CIA had located them. Members assembled in the pavilion, sometimes in the middle of the night, sometimes armed, and were held there for hours while Jones spoke.
On several occasions the alert ended in a loyalty test. Members were given a drink and told it was poison, that they would be dead within forty-five minutes, and that this was preferable to what was coming. They drank. After an interval Jones told them it had been a test, that they had passed, and that he now knew who was loyal.
Four things are being built by this ritual, and they are worth separating because they are constructed deliberately.
Escalating commitment. A person who has drunk what they believed was poison has produced evidence about themselves that they must now live with. Refusing on a later occasion would not merely be disobedience; it would indict the earlier self who complied. This is the consistency mechanism of chapter 3, operating on an act that cannot be walked back.
Graduated desensitization. The first drill is unthinkable and the eighth is procedure. Each repetition moves the baseline, and moves it in a direction the members experience as their own courage rather than as an adjustment being made to them.
Chronic stress. Sleep in Jonestown was already limited — long work days in the fields, loudspeakers running much of the night with Jones's voice, meetings that ran until morning. The alerts added acute stress on top of chronic deprivation. The physiological literature on this is unambiguous: sustained stress and sleep loss degrade prefrontal function, and prefrontal function is what you use to evaluate an implausible claim and to plan a departure.
And milieu control, in Lifton's sense. The siege frame explained why there was no news from outside, why letters were read, why nobody left, and why the group's account of the world could not be checked.
The Relatives Committee in California — family members of Temple people, working with defectors — was assembling affidavits throughout this period, and it was their pressure that eventually brought Congressman Leo Ryan to Guyana.
The drills were not preparation for the end in the sense of a plan. They were the mechanism that made the end executable.