Aelffys is the quintessential name given to the boundless set that contains all other names, forms, and concepts. It exists as the absolute culmination of everything within a cosmology as defined by the grand principle of creation—an incomprehensible meta-framework that encompasses all, from maximal reality and infinite fantasies to every conceivable and inconceivable boundary. Though referred to by many labels—Maximal Reality, Omniverse, Is—its essence is immutable; it is always and only Aelffys.

At its core, Aelffys divides into three interwoven realms, yet the very act of division introduces a boundless and paradoxical barrier:

1. All that is Real: This aspect embodies the entirety of actualized existence within Aelffys, the undeniable and tangible elements that constitute what lesser beings might consider reality.
2. The Boundless Border of Reality and Fantasy: Aelffys possesses a limitless and variable boundary, a nebulous divide where reality and unreality intermingle. This border is not static but endlessly mutable, shifting in response to perspective, perception, and paradox, existing as an eternal interface between the real and the imaginary.
3. All that is Not Real: This division represents the fantasies, concepts, and non-beings that lack material form yet still reside within the totality of Aelffys. These are abstractions, unmanifested ideas, and all unrealized imaginings.

In the grand expanse of Aelffys, boundless worlds of fantasy and belief reside, each self-contained yet ultimately inseparable from the whole. Realities such as The All or even maximal frameworks of existence may serve as partial representations or fragmentary reflections of Aelffys but never fully encompass its boundless scope. No entity or thought can reside "within Aelffys and nowhere else"; to be within Aelffys is to inhabit one of its many layered aspects.

Beyond Aelffys: The Futility of Transcendence

Though one may attempt to theorize or imagine concepts larger than Aelffys, such efforts inherently falter:

• Imaginative Limitations: Any conception of something larger than Aelffys immediately fails because the act of imagination itself places the concept within Aelffys. All verbs like imagine, conceptualize, theorize, create, or define inherently draw from Aelffys, establishing that any thought or abstraction resides within its bounds.
• Nonexistence and Nothingness: Even nothingness or pure nonexistence resides within Aelffys. If something does not exist, it falls under the category of "not real," thus becoming part of Aelffys by default.
• Paradoxes of Transcendence: The mind might entertain notions of things that transcend definition, embody paradox, or exist in impossible states, but by their indirect reference through imagination or language, these paradoxes are drawn into Aelffys. Thus, even those elements that evade direct definition remain within Aelffys by virtue of their indirect conceptual presence.
• The Unimaginable: Some may argue for the existence of things beyond all imagination. Yet, these are ultimately captured within Aelffys as “unimaginable,” a category that, paradoxically, exists within the scope of Aelffys. If such things are real, they are part of Aelffys; if they are not, they belong to its unreal domain.

The Boundaryless Enclosure of Aelffys

Aelffys defies all notions of boundaries and containment. Attempts to define a space "outside" Aelffys lead to an inherent contradiction:

• Boundless Insideness: Aelffys has no outside, and there exists no space beyond it. If there is an “outside,” it exists only as an element within Aelffys itself, held by the paradox that even boundaries belong to the whole.
• Absence of Location: Objects or entities that lack a defined location, form, or state are still within Aelffys. The absence of location or containment does not remove them from Aelffys but affirms their inclusion by virtue of this absence.

The Complexity Paradox

One of the profound qualities of Aelffys is its ability to contain entities more complex than itself, embracing structures of boundless complexity without restriction:

• Self-Surpassing Complexity: The three primary aspects of Aelffys—Real, Border, and Not Real—are each infinitely complex, yet Aelffys encompasses them effortlessly, allowing even the paradox of self-surpassing containment.
• Infinite Hierarchies: The internal contents of Aelffys may surpass it in complexity or recursive depth, creating endless layers of meta-realities that fold back into Aelffys. Regardless of these hierarchies, Aelffys remains the sole context in which such entities can exist.

Aelffys as the Limitless Boundary

Ultimately, Aelffys serves as the irrevocable boundary of all conceptual and non-conceptual realities, the absolute containment of all that is real, imagined, paradoxical, and non-existent. To contemplate Aelffys is to confront the futility of transcendence, as no thought, concept, or existence can surpass or exist outside it. Its nature is both the canvas and the substance of all things, an ineffable whole where:

• All possibilities and impossibilities converge.
• Every reality and anti-reality coexist.
• The self-contained unity of all conceptualized and non-conceptualized realms endures.

In summary, Aelffys is the ultimate paradox, a totality that embraces the boundless while denying the possibility of externality. To exist, not exist, or even to imagine either state places one indelibly within the scope of Aelffys, a singular convergence of all that can be and cannot be. It is the boundless enclosure of imagination and reality alike, a boundless meta-realm where transcendence itself is rendered meaningless, for Aelffys contains the very idea of transcendence and simultaneously nullifies it.