Geometry

Geometry can be described as the experience of a person’s field of vision being partially or completely encompassed by fast-moving, colorful and indescribably complex geometric patterns, form constants, phosphenes, shapes, fractals, structures, and color. These geometric forms can also become structured and organized in a way that presents genuine information to the person experiencing it far beyond the perception of meaningless, although complex, shapes and colors. This can happen through the experience of innately understood geometric representations that feel as though they depict specific concepts and neurological components that exist within the brain in a manner that is extremely detailed.

Geometry rarely stands still at any point and remains extremely fast-changing and self-transforming regarding its shape and style. During this process, the geometry naturally drifts laterally or radially across the visual field to create overlapping webs of many arising and decaying geometric patterns, all of which are visible within a single perceptual frame.

There are eight different levels of visual geometry, each one increasingly complex and difficult to comprehend. These tend to depend on the dosage but can also fluctuate widely in their intensity due to external triggers such as one's set and setting. The individual levels are defined and documented below:

1. Visual noise

This is the most basic level of geometry and can be experienced in a completely sober state. It can be described as visual noise or static combined with stray light and dark red regions that can be seen under the eyelids.

2. Motion and color

This level is also easily obtainable without hallucinogens and can be described as the appearance of unstructured regions of sudden flashes and clouds of color. These are typically referred to as phosphenes and can often be experienced in a sober state by gently pressing against one's closed eyelids.

3. Partially defined geometry

At this level, relatively complex shapes and patterns with a vague structure begin to show themselves. However, the patterns remain as strictly 2-dimensional. Geometry at this level is fine, small and zoomed out in size with a dark color palette that typically limits itself to only a few different shades such as blacks, reds and dark purples. They are displayed in front of both the open and closed eye visual field across a flat veil of geometry. However, they are significantly more detailed with the eyes closed or within dark environments.

4. Fully defined geometry

This is the level where the detail in which the geometry displaying itself becomes profoundly complex and fully structured but still remains strictly 2-dimensional. At this point, the geometry becomes larger in size and extremely intricate in detail with a color palette that is near limitless in its possibilities. They are displayed on both the open and closed eye visual field across a flat veil of geometry that floats directly in front of the eyes, remaining significantly more detailed with the eyes closed or in dark environments.

5. 3-Dimensional geometry

At level five, the geometry will become fully 3-dimensional in its shape and position across the visual field. This adds a new layer of visual complexity and leaves them sprawled out across the surfaces, walls, objects and furniture of one's environment instead of merely displaying themselves across a basic and flat veil in front of one's visual field.

6. Partially overriding visual perception

At this point, the geometry has become so intense, vivid and bright that it has begun to block out and replace the external world. At level six, the visual perception of one's environment begins to be replaced by geometry, with objects and scenery either transforming into complex geometric structures or simply being blocked out and covered by them. This occurs in a manner that drastically impairs the use of one's normal vision. From this level of geometry onwards (although this is more common at higher levels), it is even possible to view geometry which is perceived to be four-dimensional or created from new ineffable, non-euclidean or nonsensical geometric principles.

7. Fully overriding visual perception

As the geometry continues to become more intense, vivid and bright it now completely blocks out or replaces the external world and one's sense of normal sight becomes completely impaired. This creates the perception that one is no longer within the external environment but has "broken through" into another reality of extremely complex and otherworldly geometric forms.

Level 8A and level 8B

Once the geometry reaches its eighth and final level, there is not one single pinnacle of visual geometry but two. It seems that depending on subtle environmental factors, one's own state of mind and the substance consumed, geometry is capable of forking off into two separate versions of its highest possible level. This means that level 8 geometry will have to be divided into two distinct categories of equal intensity known as levels 8A and 8B.

Once visual geometry reaches level 8A or 8B, it begins to become structured and organized in a way that presents genuine information to the person experiencing it far beyond the preceding seven levels of relatively meaningless although complex shapes and colors. This happens through the experience of innately understood geometric representations that feel as though they depict specific concepts and neurological components that exist within the brain. Although this is also possible at lower levels, it does not occur consistently in the same way that it does at level 8A and 8B. At this point, concepts can be seen as not just embedded within one's closed or open eye visual field but can also be simultaneously felt through indescribably complex physical and cognitive sensations.

8A - Perceived exposure to semantic concept network

A visualisation of the brain's semantic concept hierarchy based upon data collected through fMRI scans.^[1]^[2]

8A geometry is one of the two potential final levels of visual geometry; the other is 8B geometry.

A level 8A experience can be described as the feeling of being exposed to a seemingly infinite mass of geometry comprised entirely of innately comprehensible representations which are perceived to simultaneously convey every internally stored concept, memory, process, and neurological structure stored within the mind. This experience is not just perceived through visual geometric data, but is also felt in an incomprehensible level of detail that manifests in the form of complex cognitive and physical sensations. These sensations are felt to convey an equal amount of innately understandable information as that of which is also experienced through a person's vision.

At the lower end of level 8A this effect is something that fluctuates wildly and is neither constant nor consistent in its intensity. Instead, it is momentarily triggered by the experience of a concept. For example, if someone were to say the word "Internet" to a person who is currently undergoing this state they would see the mind's concept of the Internet immediately manifested in a geometric form amidst the very center of their visual field. This form will then quickly branch out from itself in a manner which is similar to a spider diagram or mind map chart, such as a network of geometric nodes descending from an origin concept where each node in the network is directly associated with their parent node, but with each degree of separation from the origin reducing the level of association with the source concept. For example, with the origin concept "Internet" one may have dozens of immediate child nodes that are representative of computers, which may have associated descendant nodes involving technologies, which may have their own children which represent human intelligence, which may also have child nodes involving all concepts related to the evolution of humanity, and so on until all concepts known to the person are represented within the network.

Once this occurs the sensory overload can temporarily disconnect one from their external environment and result in simultaneous long-term memory suppression or "ego death" for several seconds to a minute before a person is returned to reality until something triggers the process again, usually immediately. It is worth noting, however, that at this level it can to a certain extent be disabled through continuous physical movement. This seems to be because movement stops the process from branching out into everything by not giving the effect the time it needs to lock onto a concept.

As the dose of the psychoactive substance is increased, the process becomes easier to trigger while extending its length and duration. This eventually results in a stable state of complete disconnection from the external environment alongside of sustained "ego death" and a lasting sense which is often interpreted as experiencing all of existence in a single instant.

8B - Perceived exposure to inner mechanics of consciousness

8B geometry is one of the two potential final levels of visual geometry; the other is 8A geometry.

The experience of level 8B can be described as the feeling of being exposed to a mass of geometry comprised entirely of innately readable geometric representations which subjectively feel as if they convey the inner mechanics that compose all underlying neurological processes. During this experience, the organization, structure, and programming behind a person's conscious experience are perceived as conceptually understood. It is generally interpreted by those who undergo it as perceiving the supposed inner workings of either the universe, consciousness, or reality. This experience as a whole is perceived through innately understood visual geometric data and is also physically felt in an incomprehensible level of detail through accompanying complex cognitive and tactile sensations.

At the lower end of level 8B geometry, the experience manifests itself as being able to perceive the supposed organization and structure behind one's current conscious thought stream. This is typically presented in the form of a complex, multisensory, and fast-moving network that contains innately understood and relevant geometric representations of specific and abstract concepts. The experience of these innately understandable geometric representations consistently triggers one to visualize and physically feel the concept through highly detailed conceptual thinking.

At the higher end of level 8B geometry, the effect retains its lower levels but expands itself to include the experience of subjectively perceiving, through innately understandable geometric representations, the architecture of subconscious neurological processes which are usually outside of one's normal daily perception or understanding. These processes are often interpreted to include concepts such as the structure of one's neurology, memories, perspectives, emotions, and general cognitive functions.

Level 8B geometry may feel capable of bestowing specific pieces of information onto substance users regarding the nature of reality and human consciousness through the experience of them. These specific pieces of information are usually felt and understood to be a profound unveiling of an undeniable truth at the time, but afterwards they are often found to be either ineffable or simply nonsensical and delusional. Occasionally, however, genuine lessons or coherent messages are innately interpreted through this experience. It’s extremely important to note, that the scientific validity of these lessons is very uncertain and should never be immediately accepted as true without an extremely thorough and sober analysis.

It is worth noting that a greatly simplified and purely cognitive version of this effect is also capable of manifesting itself with no accompanying visual effects.

Image examples

Psychedelic artwork

Fractals

Shipibo textiles

Variations

Intricate vs. simplistic - Geometry can either present itself as incomprehensibly intricate and complex in its appearance or simplistic and comprehensible even at higher doses. For example, the geometry associated with dissociatives tends to be consistently simplistic in complexity while most psychedelics are significantly more intricate.
Algorithmic vs. abstract - Geometry can either appear to follow mathematical rules and logically consistent forms in its shape (which often results in high amounts of fractals and semi-predictable shapes). In contrast to this, however, geometry can also be completely abstract or random in its appearance in a way that contains infinite amounts of completely unpredictable variety.
Organic vs. synthetic - Geometry can either feel organic and natural in its visual style, or it can feel synthetic and digital.
Unstructured vs. structured - Geometry can either present itself as completely disorganized and unstructured or it can form and condense into an infinite variety of 3-dimensional mechanical and ever-shifting structures which are comprised out of and based upon condensed geometry.
Dimly lit vs. brightly lit - Geometry can either present itself as extremely dark and hard to make out from its background or, in contrast, it can be brightly lit and extremely easy to distinguish from its background.
Multicolored vs. monotone - The color scheme that geometry follows can range from extremely varied and multicolored in style to consisting of little (if any) color variety such as blues and grays or purples and blacks
Flat shading vs. glossy shading - This is separate from the variety of color contained within geometry. Colours can either be flat, bright and simplistic or glossy with depth, highlights, and shading.
Sharp edges vs. soft edges - Geometry can have sharp edges which are extremely well-defined around its perimeter (sometimes with thick black outlines around its edges). In contrast to this, they can also be soft and blurred around the edges, merging seamlessly into each other in a way that does not affect its intricacy.
Large vs. small - Regarding its size, geometry can be extremely large and zoomed in or fine and zoomed out in a way that does not affect its level of intricacy.
Fast vs. slow - In terms of its speed, geometry can shift and morph so fast into itself that the amount of information presented to the tripper in extremely short periods of time becomes incomprehensible to process. In contrast to this, they can move slowly and comprehensibly, swirling and shifting into themselves to present ever-changing geometric forms that can be observed at a much higher level of detail.
Smooth vs. jittery - In terms of its motion, geometry can be smooth in its motion with a high frame rate, or it can be jittery in its motion with lag and a low frame rate.
Round corners vs. angular corners - Geometry can either have mostly rounded and circular corners or mostly sharp corners with sharp and angular geometry.
Non-immersive vs. immersive - Geometry can be manifested in front of one's face on a field of vision that feels separate as if it was being presented on some screen without a distinct sense of size or distance attributed to them. In contrast, geometry can feel as if one is completely immersed in and surrounded by them with a distinct sense of attributed size and distance.
Consistent vs. progressive - Geometry can be manifested as consistent and steady in its intensity, complexity and visibility regardless of disturbances within the external environment. In contrast, however, it can manifest as progressive in its intensity which means that disturbances and sensory input such as bright lights, loud noises and distractions within the external environment will prevent or cut off the intensity, complexity and visibility from building up to its limit whilst darkness will cause it to rise in complexity progressively.
Level 8A vs. level 8B - At its eighth and highest level of experience, geometry is capable of branching off into two different directions of equal intensity. The first of these is Level 8A – exposure to semantic concept network and the second of these is Level 8B – exposure to the internal mechanics of consciousness.

There are particular attributes of psychedelics which tend to result in level 8B over level 8A and vice versa. Psychedelics which are stimulating in physical effects, synthetic in style, algorithmic in appearance, sharp and angular in corners, flat in shading, unstructured in organization, introspection dominant, and contain low amounts of hallucinatory content usually result in level 8A. In contrast, psychedelics which lead to level 8B are typically sedating in physical effects, abstract in appearance, organic in style, rounded and soft in corners, glossy in shading, structured in organization, outrospection dominant, and contain high amounts of hallucinatory content.

Psychoactive substances

Compounds within our psychoactive substance index which may cause this effect include:

... further results

Experience reports

Anecdotal reports which describe this effect within our experience index include: