✦Appearance
Humanoid silhouettes constituted entirely of the surrounding visual geometry: bodies of tessellating pattern, filigree, lattice, or recursive fractal structure, continuous with — and often emerging out of — the pattern-field around them. Effect Index explicitly notes entities may be 'composed of either geometric structures or realistic materials'; these are the geometric pole. Their outlines hold while their substance perpetually self-transforms, kaleidoscopic and boundaryless at the edges.
✦Behavior
Emergence, display, and reabsorption: they condense from the pattern, interact — often by modulating the very geometry they are made of, sending waves of structure toward the experiencer — and dissolve back. Frequently plural and synchronized, moving as if the pattern itself had decided to be several people for a while. Michael et al.'s 'sentient structures' coding (25% of encounters) captures the adjacent phenomenon of environment-as-being.
✦Communication
Geometry as language: transmissions arrive as pattern-changes, unfolding forms, and structured light experienced as meaningful — closer to being shown mathematics than being spoken to.
✦Emotional tone
Impersonal but not cold; wonder, alien intelligence, and the vertiginous sense that the distinction between place, pattern, and person has failed.
✦Message or purpose
Often interpreted as the space itself taking a face to interact — the geometry's ambassadors. Content is typically structural insight (how the space works) rather than personal guidance.
✦What the sources say
'Sentient structures' coded in 9 of 36 encounters (25%) — environment and pattern experienced as being(s).
Effect Index specifies entities may be 'composed of either geometric structures or realistic materials', documenting the geometry-composed entity class.
QRI's analyses of DMT phenomenology (e.g., world-sheet/energy-parameter models) treat entity-appearance as structured excitations of the visual field — the interpretive frame matching 'the pattern became a person' reports.
McKenna's 'self-transforming' descriptor already fused being and geometry; fractal humanoids are the limit case where the being is nothing but the transforming structure.
Questions
What are Fractal humanoids — beings made of the geometry in the DMT experience?
Humanoid silhouettes constituted entirely of the surrounding visual geometry: bodies of tessellating pattern, filigree, lattice, or recursive fractal structure, continuous with — and often emerging out of — the pattern-field around them. Effect Index explicitly notes entities may be 'composed of either geometric structures or realistic materials'; these are the geometric pole. Their outlines hold This describes what people report — the Atlas documents the phenomenology, not a metaphysical claim.
How often are Fractal humanoids — beings made of the geometry reported?
Michael et al. (2021) coded 'sentient structures' in 25% of encounters — the nearest studied category; Effect Index documents geometry-composed entities as one of its two compositional classes. A standing description in community archives ('the pattern became a person'). Uncounted as its own survey category.
When in the experience are Fractal humanoids — beings made of the geometry encountered?
Most reports place them around phase 4 — Through the Membrane — of the commonly-reported journey arc.