Miguel Ángel Rivera

Recent metaphysical debates have increasingly shifted from questions of existence to questions of ontological priority and dependence, often articulated in terms of grounding relations. While this shift has clarified many aspects of metaphysical structure, it leaves largely unexamined a prior constraint: grounding relations presuppose individuated relata. This paper argues that individuation cannot itself be provided by grounding, since any appeal to grounding already assumes conditions under which entities count as determinate units. To make this presupposition explicit, the paper introduces a structural test—the mindless-universe constraint—which requires that claims of real multiplicity remain ontologically intelligible as claims about mind-independent structure, even in the absence of epistemic agents, conceptual schemes, or representational practices. Under this constraint, a dilemma emerges. Either multiplicity fails to obtain once epistemic criteria of individuation are bracketed, or multiplicity is genuinely real and mind-independent but requires a non-epistemic principle of individuation to secure determinate relata. The paper argues that familiar strategies—appeals to structure, processes, patterns, or brute multiplicity—do not avoid this dilemma, since they either tacitly rely on epistemic criteria or presuppose individuation rather than explaining it. The central result is structural rather than doctrinal: individuation secures unity rather than multiplicity. Where multiplicity is mind-independently real, it is derivative, depending on explanatorily prior conditions that fix unity as a condition of determinacy.

This paper explores a central question in Kabbalistic cosmology: why does the universe of Briá appear before Atzilut in the sequence of creation, while in Neoplatonism the Nous follows immediately after the One? Drawing on Plato’s Philebus (23c–27c) and its distinction between the unlimited (apeiron) and the limited (peras), I suggest that Kabbalah radicalizes this Platonic intuition. In the Tzimtzum Aleph, creation begins not with the archetypes of Atzilut, but with the emergence of Briá as a finite universe of containment, a mirror capable of resisting the excess of the infinite. This analysis compares the Neoplatonic sequence (One → Nous → Soul) with the Kabbalistic structure (Ein Sof → Adam Kadmon → Tzimtzum Aleph → Briá → Atzilut), highlighting how Kabbalah introduces an extreme differentiation between the infinite and the finite before the archetypal realm can appear. By doing so, Kabbalah offers a distinctive metaphysical logic of creation that both parallels and diverges from Neoplatonism. The essay concludes that the priority of Briá over Atzilut is not an anomaly but a necessity within the Kabbalistic worldview: only after establishing a radical limit can the archetypal structures of Atzilut manifest without being overwhelmed by the infinite.

This paper presents a speculative yet theoretically grounded hypothesis: that the brain may sustain a non-local quantum field—generated by the continuous emission of entangled biphotons in myelinated axons—which serves not as a computational process, but as the structural condition for metacognitive awareness. Drawing from a metaphysical hierarchy of the psyche, Husserlian phenomenology, and Neoplatonic ontology, we argue that consciousness requires not only cognitive functions but also an invariant observational frame—a silent structure from which thought becomes observable. We propose that this frame, called the aiontangle, is a continuously regenerated lattice of non-local coherence that simulates temporal permanence without transmitting information or collapsing quantum states. This structure is not the generative source of consciousness, but its structural host: a quantum correlate of the transcendental ego, enabling conscious experience to arise without itself producing it. Our model contrasts with Orch-OR and Many-Worlds interpretations by emphasizing the need for a non-branching, non-collapsing frame that enables experience to appear. Microtubules may act as biological interfaces coupling neural processes to this structural field, without constituting the source of conscious experience themselves. We also explore how contemplative states may disclose this invariant structure experientially, and propose an epistemology of receptivity grounded in ontological presence. While current technology limits direct testing, we outline two empirical paths: one comparing structural coherence across species, and another examining the microtubular coupling mechanism. By reframing consciousness as a layered phenomenon grounded in structural invariance, this paper invites a broader dialogue between physics, phenomenology, contemplative science, and metaphysics.

What role does consciousness play in the structure of the universe? Is evil a fundamental principle, or a consequence of our disconnection from the very essence of being? Can internal fragmentation be overcome and unity restored? The Rebound of Light explores these fundamental questions by merging the Neoplatonic tradition with a contemporary philosophical outlook. With an accesible yet rigorous approach, it addresses complex themes related to reality, knowledge, and transcendence, offering insight into the nature of evil, consciousness, and being. The book introduces the Harboring Theory of Consciousness, which proposes that mind is not a byproduct of matter, but a structural principle of the universe itself. This metaphysical framework opens new perspectives in contemporary philosophy of mind and challenges the materialist paradigm. The Rebound of Light invites reflection and reclaims for humanity an active role in the pursuit of meaning. ISBN-13 ‏ : ‎ 979-8319326928

This paper argues that artificial intelligence, regardless of its computational power or structural sophistication, will never attain true consciousness. Drawing from a hierarchical metaphysical model of the psyche, the argument centers on the claim that consciousness is not the product of increased complexity but arises through ontological transformations that AI cannot undergo. The psyche is described as evolving through a series of qualitative leaps—from the lawful regularity of matter (Elemental Psyche), through biological life and cognition, to metacognitive self-awareness. While AI can simulate processes associated with higher levels of consciousness, it remains structurally confined to the Elemental Psyche—non-living, non-experiential matter governed by causal determinism. The paper critiques both eliminative materialism and strong functionalism for conflating simulation with instantiation and for overlooking the existential and biological conditions under which consciousness arises. It further argues that consciousness in biological organisms is inextricably tied to embodiment, evolutionary continuity, emotional depth, and the existential drive for survival (conatus). These features are not externally programmable but emerge through an integrated dialectical development across ontological levels. Ultimately, the study challenges the metaphysical assumptions behind current models of conscious AI, emphasizing that subjective experience cannot be reduced to information processing or emergent behavior in silicon-based systems. Consciousness is not merely a function of structure or behavior but is rooted in a mode of being that AI fundamentally lacks. Therefore, despite its ability to mimic intelligent behavior, AI will remain a tool—never a subject of experience.