1972
Program
Early U.S. government research begins
CIA, SRI researchers · laboratory and exploratory protocols
Source cue: CIA historical account
One sequence for people, programs, methods, publications and original records. Select a decade or read the full route.
CIA, SRI researchers · laboratory and exploratory protocols
Source cue: CIA historical accountCIA, DIA · program transition
Source cue: CIA historical accountviewer LB, interviewer FA · CRV record
Source cue: CIA FOIA recordNRC committee · consensus review
Source cue: National AcademiesAIR review team · program assessment
Source cue: CIA historical accountCIA, DIA records · operational assessment
Source cue: CIA historical accountPalyne Gaenir and TKR contributors · web archive and forum
Source cue: community historyTKR community · forum archive
Source cue: contemporary web recordCaroline Watt, Richard Wiseman · mass participation study
Source cue: University of Edinburgh recordThe dates are anchors, not verdicts. A timeline can show when a document, program or publication existed. It cannot resolve the underlying question by chronology alone.
See the evidence method ↗