There is a particular cruelty in being told that the pain you feel is not real. It is not the pain itself that does this — the pain is present, insistent, undeniable in the private world of your experience. The cruelty is relational: it happens in the gap between what you feel and what the people around you (and often the medical system itself) are willing to acknowledge. You know what you feel. The world insists on a different account. The resulting experience is a kind of doubled suffering: the pain, and then the isolation of being disbelieved about the pain.
Fibromyalgia has been one of the most persistently disbelieved pain conditions in modern medicine. For decades, its sufferers were told, in various diplomatic and not-so-diplomatic ways, that the pain was primarily psychological — that if the mind could be treated, the body would follow. This was not merely unhelpful. It was, as we now know, wrong. And the vocabulary that HSLang offers — specifically, the concept of Hardware Rot — provides a framework for understanding why it was wrong in terms that are precise, accurate, and impossible to dismiss.
The Computing Analogy
In computing, "software" refers to the programs and instructions that run on a machine. "Hardware" refers to the physical components: the processor, the memory, the circuits, the connections. The performance of a computer depends on both. Good software running on degraded hardware will behave unpredictably. Problems in hardware cannot be fixed by updating software; you cannot debug your way out of a failing transistor.
Hardware rot is what happens when the physical infrastructure degrades over time or through damage — not through a single catastrophic failure, but through the accumulation of small degradations: connections that become unreliable, components that no longer perform to specification, circuits that work most of the time but fail under load or temperature stress. A computer with hardware rot can appear to function normally under light conditions and fail unpredictably under demand. The failure is real. The cause is physical. It is not a software problem.
In HSLang, Hardware Rot is applied to the human body to describe conditions in which the physical infrastructure — the nervous system, the connective tissue, the immune system — has undergone real, measurable degradation that produces unreliable performance. The key word is physical. Not psychological. Not attitudinal. Not a response to stress that could be resolved through therapy or positive thinking. Hardware.
The Fibromyalgia Evidence
For much of the twentieth century, the medical model of fibromyalgia held that it was a "functional" disorder — a term that, in medical usage, typically means "we can see the symptoms but cannot find a structural cause." Functional disorders occupy an uncomfortable position in medicine: they are real enough to require treatment, but they lack the objective markers (the tumor on the scan, the elevated marker in the blood test) that allow medicine to feel certain of what it is dealing with. In the absence of those markers, the inference was often that the problem was primarily psychological.
This model began to collapse under the weight of accumulating evidence in the 2010s and 2020s. A series of studies identified specific structural abnormalities in the nervous systems of fibromyalgia patients that could not be explained by psychological etiology. Particularly significant was research published in 2023 in the journal Pain, identifying elevated levels of antibodies against satellite glial cells (SGCs) in a significant subset of fibromyalgia patients.
Satellite glial cells are the support cells that surround sensory neurons in the peripheral ganglia — the clusters of nerve cell bodies outside the brain and spinal cord. These cells regulate the chemical environment around neurons, modulate pain signaling, and maintain the structural integrity of the peripheral nervous system. When anti-SGC antibodies are present, they attack these support cells — compromising their ability to regulate pain signaling and creating a condition in which the pain amplification system runs without its normal damping mechanisms.
This is Hardware Rot in its most literal form. The physical infrastructure of the pain regulation system has been compromised by an autoimmune process. The pain is not psychologically amplified. It is structurally amplified, because the physical component responsible for damping the amplification is under immune attack. The hardware is degraded. The pain is the expected output of degraded hardware.
Why the Vocabulary Matters
Vocabulary is not neutral. The words we use to describe experiences shape how those experiences are interpreted, how they are treated, and how the person experiencing them feels about themselves. The vocabulary of "psychological" pain — even when deployed by well-meaning clinicians — carries an implicit accusation: the sufferer is, in some sense, the author of their own suffering. They could feel better if they processed their emotions differently, thought more positively, reduced their stress. The pain is, at least in part, a failure of psychological management.
The vocabulary of Hardware Rot carries no such accusation. Hardware degrades. It degrades through use, through time, through autoimmune processes that have nothing to do with the mental state or emotional resilience of the person in whom the hardware lives. A computer with failing memory chips is not a computer that needs better software. It needs its hardware addressed. A person with degraded peripheral nerve support cells is not a person who needs more positive thinking. They need their hardware acknowledged.
This matters clinically — different vocabulary leads to different treatment approaches, and treating a hardware problem with software solutions (therapy, mindset work) while ignoring the hardware itself has predictable outcomes. But it matters more immediately, for the person living with the pain, in the register of self-understanding and dignity. You are not broken. Your hardware is degraded. These are different statements, and only one of them is true.
The Practical Impact
For the person building DUENDE evenings around someone with fibromyalgia, Hardware Rot is not merely a vocabulary term. It is a design principle. If the pain is structural — if it arises from a degraded pain-modulation system — then the appropriate response is not to try to talk the person out of the pain, to minimize it, or to encourage them to push through it. The appropriate response is to design the environment to reduce the total sensory load on a system that is already running hotter than it should.
Soft light, because a sensitized visual system processes bright light as painful stimulus. Gentle temperature, because a sensitized thermal system amplifies temperature variation. Calm acoustic environment, because a sensitized auditory system processes background noise as a form of pain. These are not accommodations. They are the correct engineering responses to a hardware specification. The hardware requires specific operating conditions. You provide them.
And then you light the candles, and put on the guitar, and create the conditions in which the hardware can, for an evening, run at something close to its intended specification.