Anto Lloveras’s Socioplastics, developed through LAPIEZA-LAB since 2009, proposes a radical reconfiguration of artistic and architectural research: knowledge is not stored, but metabolised. The Pentagon Series crystallises this proposition by treating the archive as a digestive infrastructure whose value lies not in accumulation alone, but in its capacity to ingest, prune, recombine and orient overfull corpora. Against the inert “warehouse” model, Lloveras advances metabolic legibility as an epistemic condition in which density becomes inhabitable through recurrence, position and relational obligation. This is sharpened through Scalar Grammar, where data heaps acquire bodily coherence by crossing thresholds of internal articulation, and through Synthetic Legibility, where metadata, interfaces, graphs and interpretive skins enable both human depth and machine traversal. The case of Lloveras’s own corpus—distributed across texts, installations, indexes, social sculptures and digital repositories—demonstrates the theory materially: the archive becomes a living field, not a retrospective container. Works such as the Pentagon Series and the Blue/Yellow Bags operate as para-institutional devices, converting marginal practice into durable epistemic infrastructure. Consequently, Socioplastics contributes more than a theory of abundance; it offers a disciplined aesthetics of infrastructural care, where latency hardens into form, ambiguity remains strategically porous, and post-disciplinary knowledge survives by becoming plastic, recursive and architecturally legible. Lloveras, A. (2026) ‘Archive as Digestive Surface’, ‘The Grammatical Threshold’ and ‘Synthetic Legibility’, Socioplastics Pentagon Series 3496–3498. Madrid: LAPIEZA-LAB.