Dyschronia

Dyschronia names the structural condition in which temporal registers that ought to be sequential — past, present, future — become disordered, superimposed, or mutually contaminating, producing a temporality that is neither nostalgic (the clean mourning of a lost past) nor progressive (the anticipation of an open future) but instead a form of broken time in which the dead do not stay dead and the future has been silently cancelled. Fisher draws the term primarily from Simon Reynolds, but deploys it within a hauntological framework in which dyschronia is the experiential signature of cultures that have lost the capacity to produce genuine novelty. The combination of anachronism, acousmatic sound (detachment of voice from living presence), and sonic dub-compression creates an aesthetic that does not merely reference the past but makes the past press uncomfortably into the present — as in the uncanny animation of old photographs in Stephen King's It that Fisher invokes as an analogy.

Crucially, Fisher distinguishes between dyschronia that retains its unheimlich charge and dyschronia that has been domesticated. Under neoliberal retro-mania, the endless recycling of past aesthetic formulas (Jameson's "nostalgia mode") means that temporal disjuncture has become so ubiquitous it no longer feels strange — the uncanny has been naturalized. By contrast, hauntological practices like Little Axe and Ghost Box deliberately foreground dyschronia as a political-aesthetic provocation: broken time is made to speak, to demand something, to refuse assimilation. In this sense dyschronia is not simply a symptom of cultural decay but can be wielded as a critical instrument against it.

In ghosts-of-my-life-writings-on-depression-mark-fisher, dyschronia is the temporal mechanism that underlies Fisher's overarching concept of hauntology: ghosts are precisely dyschronic phenomena — presences that belong to another time but refuse to stay there. The concept triangulates with several cross-referenced canonicals. Most directly, it extends the logic of après-coup: just as après-coup (Nachträglichkeit) describes how the past acquires its traumatic charge only retroactively, dyschronia describes the reverse pressure — the way the past irrupts forward, contaminating the present before the present can process it. The two concepts together map a non-linear temporality in which neither origin nor endpoint is stable.

Dyschronia also connects to trauma in the structural sense: like the tuché (the missed encounter with the Real), dyschronic experience marks the point where ordinary temporal flow — the symbolic order of before-and-after — fails to contain the Real of history (in Fisher's case, the Real of American slavery, or the Real of a foreclosed future). Where trauma is what cannot be symbolized, dyschronia is the aesthetic-temporal form that symptom takes in cultural life. The link to jouissance is more oblique but significant: the compulsive return of retro-mania, the inability to stop recycling the past even as it drains the future of possibility, has the structure of a drive circuit — repetition that yields a kind of satisfaction (surplus-enjoyment in nostalgia) even as it forecloses desire for the new. Finally, dyschronia is the temporal dimension of acousmatic sound and dubtraction: by detaching sonic presence from its origin, dub production literalizes broken time, making audible the gap between a voice and the body that once produced it.

Ghosts of My Life: Writings on Depression, Hauntology and Lost FuturesMark Fisher · 2014 (page unknown)

what Simon Reynolds calls 'dyschronia' has become endemic. This dyschronia, this temporal disjuncture, ought to feel uncanny, yet the predominance of what Reynolds calls 'retro-mania' means that it has lost any unheimlich charge

The quote is theoretically loaded because it identifies a second-order problem: not merely that dyschronia exists, but that it has lost its "unheimlich charge" — meaning the structural uncanniness of temporal disjuncture has been anesthetized by its own proliferation under retro-mania, so the very mechanism that should expose capitalism's cancellation of the future now serves to conceal it.