The Magnetic Tapestry: Memory, Magic, and the Emergence of Altermagnetism
The Magnetic Tapestry: Memory, Magic, and the Emergence of Altermagnetism.
In the intricate dance of physics and philosophy, the magnetic field emerges not merely as a force of attraction and repulsion, but as a profound repository of memory. Through the phenomenon of hysteresis—the lag in a material's response to changing magnetic fields—past states are imprinted and retained, much like echoes of history etched into the fabric of matter. This "memory" allows magnetic materials to "remember" their previous magnetization, forming the basis for technologies like data storage, where information persists even after the external influence fades. Yet, this scientific truth resonates with deeper, ancient themes: the words "magnetic," "magic," "magus," and "memory" share conceptual threads in their origins, evoking a world where remembrance is the ultimate power. "Magnetic" derives from the Greek magnēs, tied to a place of lodestones, while "magic" and "magus" stem from the Persian maguš, denoting wise priests or enchanters wielding hidden knowledge. "Memory," from Latin memoria and rooted in Proto-Indo-European (s)mer- meaning to recollect or reckon, aligns with the Pali mon for the mind as a faculty of remembrance. These linguistic echoes suggest an original unity: magnetism as a metaphor for the magical act of holding onto the past to illuminate the present and future.
True magic, in this vein, is not sorcery or illusion, but a clarity of vision—a "science of optics" that alchemically transforms the seeker, enabling them to "see things as they are." It grants knowledge of origins and trajectories, turning one into a prophet or prognosticator. The magus, exemplified by Zoroaster—whose name has been interpreted as "star-diviner," a reader of celestial signs—embodies this gift. Perfected seekers are the true magicians, and their object is the only "real magic": remembrance. In spiritual traditions, dhikr—the act of remembrance—serves as the prime tool of this magic, awakening the soul by reconnecting it to its remote past and true nature. As the film Kubo and the Two Strings poignantly declares, "Memories are the greatest magic there is!" This interplay of memory, magic, remembrance, and mind reveals a profound truth: by recollecting beginnings, one discerns the now and foresees the future, breaking illusions to perceive reality's core.
This ancient wisdom finds a startling parallel in modern physics with the discovery of altermagnetism, a third class of magnetism theorized between 2019 and 2022 and experimentally verified in 2024. Unlike ferromagnetism, where spins align in unison to create a net magnetic field, or antiferromagnetism, where opposing spins cancel each other out entirely, altermagnetism represents "the third way." Here, antiparallel spins are linked by crystal rotations, yielding zero net magnetization yet a spin-split electronic structure that mimics ferromagnetic effects. This paradoxical state inherently breaks time-reversal symmetry (TRS), where physical laws remain unchanged if time flows backward, allowing for emergent properties unseen in balanced opposites. It echoes Noether's theorem, where symmetries conserve quantities, but subtle breaking unleashes new realities—much like the alchemical awakening through remembrance.
Philosophically, altermagnetism mirrors Hegel's dialectics: ferromagnetism as thesis (alignment), antiferromagnetism as antithesis (cancellation), synthesizing into altermagnetism's higher order of emergence. It's a materialism hinting at metaphysics, where "hidden variables" in quantum spins reveal invisible orders, reconciling opposites without erasure. This ingenuity of nature promises practical magic: faster, energy-efficient devices free from ferromagnets' losses or antiferromagnets' inertness, revolutionizing spintronics and computing.
In weaving magnetism's hysteresis with the magus's remembrance, altermagnetism stands as a bridge between science and soul. It reminds us that true vision—magical, memorial—lies in embracing the third way: not mere opposition or unity, but a transformative synthesis that illuminates what was, is, and will be.
Footnote:
Magnetic field is the repository of memory in the form of Hysteresis.
Magnetic, Magic, Magus and Memory itself are related in its original sense.
Magic is not Sorcery but a kind of Clarity of Vision (hence also called a Science of Optics) that illuminates and transforms [alchemy] the person to "See Things As They Are" so that he knows where things comes from and hence where things are going (a Prophet who have the gift of prognostication. Magic = Clarity in Vision, via Memory.
The Real Magic (of Magus) is the Remembrance of how's things are at the beginning, now and in the future (hence prognosticator). Note the word Zoroaster, the Magus means 'star-diviner', a prognosticator using the signs of haven).
Perfected Seekers are the Magicians, and the object of the seekers is the Only "Real Magic".
Dhikr = Remembrance = Prime Tool of Magic.
Remembering past [yes remote past] and recognizing one's true nature leads to an awakening, allowing the soul to to see the word as they actually are.
Memory, Magic, Remembrance, and Mind
Just like Kubo said in the movie "Kubo and the Two Strings", Memories are the greatest Magic there is!
Magic is not Sorcery but a kind of Clarity of Vision (hence also called a Science of Optics) that illuminates the person to "See Things As They Are" so that he knows where things comes from and hence where things are going (a Prophet who have the gift of prognostication. Note the word Zoroaster = 'star-diviner', a prognosticator using the signs of haven). The Real Magic (of Magus) is the Remembrance of how's things are at the beginning, now and in the future
Note:
Mind = Faculty that Remembers (From Paali Root, Mon)
Memory = From Sanskrit Root (s)mer- to recollect (count, reckon)
Ferromagnetism: Magnetism of alignment and all point in the same direction
Antiferromagnetism: Perfect opposition and cancellation, No net magnetic field; the opposites nullify each other.
Altermagnetism: The Third Way.
Here magnetic moments alternate antiparallel to their neighbors, akin to antiferromagnets, yet the crystal structure introduces a twist: effects typically seen only in ferromagnets—without any overall net magnetization. This is not mere cancellation; it's a paradoxical unity where zero net effect coexists with potent, directional influences.
Altermagnetism allows symmetry breaking and emergence. Symmetry is a fundamental principle (as in Noether's theorem, linking symmetries to conserved quantities), but breaking it—subtly, without overt disruption—unleashes new realities.
Hegel's dialectics: thesis (ferro-alignment) and antithesis (anti-alternation) synthesize into a higher order (alter-emergence). It's a materialism that hints at metaphysics: the "hidden variables" of quantum spins reveal orders invisible to macroscopic observation. Its nature's ingenuity in reconciling opposites.