Failure as Learning Core

Failure as Learning Core names the structural claim, developed in julie-reshe-negative-psychoanalysis-for-the-living-dead-philosophical-pessimism, that failure is not an accident or obstacle within learning but its constitutive mechanism. Drawing on Chialvo and Bak's neuroscientific argument that long-term depression (LTD) — synaptic weakening — is the primary driver of neural plasticity rather than long-term potentiation (LTP), the concept inverts the commonsense hierarchy in which growth, reinforcement, and success are taken as the norm from which failure deviates. Instead, destructive plasticity is reframed as the ground condition of all plasticity: learning is, at its core, a process of subtraction, erosion, and repeated failure rather than accumulation and potentiation.

Subjectively, this means learning is experienced not as progressive mastery but as a chain of negations — each apparent advance is only the advance of a failure, a failure that has been iterated and refined rather than overcome. This structural negativity connects to the Lacanian axiom that the subject is constituted through lack rather than through plenitude: just as the signifier "murders the thing" and desire is structured around an irreducible void, learning is structured around an irreducible capacity to fail. Progress, on this account, is neither the telos nor the norm; it is at most a by-product, always secondary to the negative movement that drives the process forward.

Within julie-reshe-negative-psychoanalysis-for-the-living-dead-philosophical-pessimism, Failure as Learning Core sits at the intersection of several cross-referenced canonical concepts. Most directly, it is a specification of Destructive Plasticity: the concept takes the general claim that destruction is not the opposite of generativity but its engine, and anchors it in the particular domain of learning and synaptic change. It radicalizes that claim by arguing not merely that destruction accompanies learning but that it is the fundamental mechanism — LTD, not LTP, is primary.

The concept also resonates with the Death Drive as theorized in the Lacanian corpus. The compulsion to repeat — which the death drive names — is precisely the structure invoked by the Beckettian formula of failing again and failing better: repetition is not in the service of eventual success but is itself the operative logic. Like the death drive, Failure as Learning Core refuses any teleological framing in which the negative moment is merely transitional toward a positive outcome (connecting it explicitly to the cross-referenced Teleological Thinking Critique). It also engages the canonical concept of Adaptation as a critical foil: if learning were fundamentally adaptive — a calibration of the organism to its environment — then LTP and positive reinforcement would be primary. By inverting this, the concept rejects the adaptational model and aligns with the Lacanian principle that the human subject is defined by constitutive inadequation rather than environmental fit. Finally, the claim that progress is "only the progress of a failure" resonates with the Lacanian account of Negation as a productive, not merely privative, force — and with Dialectics insofar as the concept describes a process driven by structural impasse rather than by linear resolution or Hegelian sublation.

Negative Psychoanalysis for the Living Dead: Philosophical Pessimism and the Death DriveJulie Reshe · 2023 (p.41)

Subjectively, learning is a chain of failures. Progress is optional, and it is always only the progress of a failure. Learning occurs through its failure; just like Samuel Beckett said, 'Ever failed. No matter. Try again. Fail again. Fail better.'

The phrase "progress is optional" is theoretically decisive: it denies progress its usual status as the telos or measure of learning, reducing it to an incidental and secondary outcome. Equally loaded is "only the progress of a failure" — the genitive construction makes failure the subject and ground of any advance, so that progress is not the overcoming of failure but failure's own internal movement, directly echoing the structural logic of the death drive and productive negation.