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Work #212 · Late

The Doors of Perception

Aldous Huxley
1954 (essay-length; often published together with the 1956 Heaven and Hell) · English
Long philosophical essay · Twentieth-century psychedelic-philosophical writing

"If the doors of perception were cleansed" — Huxley's 1954 essay on his first mescaline experience, the founding text of modern psychedelic-philosophical writing

Attribute Fingerprint

Rows where works disagree are highlighted in gold. The full ontology grid is shown.

Attribute The Doors of Perception (Late)
Time · Extent Infinite
Time · Ontological Status Relational
Time · Grain Continuous
Time · Freedom Non-Deterministic
Time · Traversability Cyclical
Time · Dimensionality One
Time · Direction Uni-directional
Space · Extent Infinite
Space · Ontological Status Relational
Space · Curvature Flat
Space · Dimensionality Three
Space · Locality Non-local
Matter · Extent Infinite
Matter · Ontological Status Emergent
Matter · Conservation Conserved
Matter · Dimensionality Three
Matter · Locality Local
Observer · Time Instance Multiple
Observer · Space Instance Multiple
Observer · Knowledge Extent Partial
Observer · Knowledge Retainment Immediate
Observer · Physicality Embodied
Observer · Agency Both
Observer · Number Plural
Observer · Metaphysical Agency Cosmic-ordering
Observer · Moral Authority Experience
Observer · Theological Method
Energy · Extent Infinite
Energy · Ontological Status Substantival
Energy · Conservation Conserved
Energy · Dispersibility Reversible
Information · Ontological Status Substantival
Information · Cosmic Conservation Conserved
Information · Personal Conservation Conserved
Information · Granularity Continuous

Dimension-by-Dimension Evidence

What each work's passages reveal about its stance on each of the six dimensions.

Time

The Doors of Perception

Altered psychedelic time — the famous temporal distortion in which moments expand and the ordinary clock falls away.

Space

The Doors of Perception

Altered perceptual space — objects "self-luminous," space charged with significance.

Matter

The Doors of Perception

Material objects become transfigured under the cleared perception; matter as the local manifestation of broader reality.

Observer

The Doors of Perception

The psychedelic-experiential observer — embodied, with temporarily relaxed perceptual filter. Mind-at-Large as cosmic-ordering framework glimpsed through the experience.

Energy

The Doors of Perception

The energies of cleared perception — the flow of significance through ordinary objects.

Information

The Doors of Perception

The much larger reality available to Mind-at-Large, ordinarily filtered out by the brain's reducing valve.

Internal Tensions

Where each work's argument pulls against itself.

The Doors of Perception

Huxley's metaphysical interpretation of the mescaline experience (the reducing-valve theory, Mind-at-Large) has been criticised by naturalist philosophers as overreading subjective experience as ontological evidence. The 1960s counterculture's appropriation of Huxley's essay (especially Leary) generated political-legal backlash that led to the decades-long suppression of psychedelic research. Recent psychedelic-research renaissance (MAPS, Johns Hopkins) is partly a rehabilitation of Huxley's framing of psychedelics as legitimate philosophical-spiritual subjects.