The Entheogen Theory of Religion and Ego Death by Michael Hoffman
The Entheogen Theory of Religion and Ego Death explains what is revealed in religious revelation and in enlightenment, including the nature of personal control agency.
The essence and origin of religion is the use of visionary plants to routinely trigger the intense mystic altered state, producing loose binding of cognitive associations. This loose cognitive binding then produces an experience of being controlled by frozen block-universe determinism with a single, pre-existing, ever-existing future.
Experiencing this model of control and time initially destabilizes self-control power, and amounts to the death of the self that was conceived of as an autonomous control-agent. Self-control stability is restored upon transforming one's mental model to take into account the dependence of personal control on a hidden, separate thought-source, such as Necessity or a divine level that transcends Necessity.
Myth describes this mystic-state experiential insight and transformation. Religious initiation teaches and causes this transformation of the self considered as a control-agent, through a series of visionary-plant sessions, interspersed with study of perennial philosophy. Most modern-era religion has been a distortion of this standard initiation system, reducing these concepts to a weak interpretation that is based in the ordinary state of consciousness.