How psychedelic science invented a history of religion by linking altered states, ritual origins, and speculative accounts of spiritual experience

Psychedelic science is framed here through a history-of-religion lens that connects altered states, ritual origins, and modern efforts to explain spiritual experience with scientific language. The central subject is not a single drug but the way scholars and researchers construct narratives about religion, consciousness, and human origins. Historical and intellectual lineages appear to matter most, especially where claims about mystical states, ancient ritual practices, and the roots of religious life are assembled into a coherent story. That framing suggests psychedelic research does more than test compounds or therapies - it also produces broader cultural explanations for why religion exists and how extraordinary experience becomes evidence. The wider implication is that psychedelic discourse can reshape both scholarship and public understanding of spirituality by turning contested interpretations of history into seemingly scientific accounts of religion itself.