Loaded Spaces of Meaning: Causal Structure, Institutional Compression and the Semantic Geometry of Social Time

The article develops a formal model of social spaces of meaning in which subjective diversity is understood not simply as a set of existing opinions, but as a space of potential configurations and transitions, whose accessibility is shaped by institutional constraints. The central concept, the loaded space of meaning, describes a structurally unequal space in which some configurations remain publicly accessible, others are restricted, and still others are institutionally blocked. This approach distinguishes a genuine alignment of social positions from an apparent reduction in diversity caused by the compression of publicly available alternatives. The model combines three analytical levels: the causal structure of social events, the reconstruction of subjective configurations, and the institutional conditions governing their public accessibility. Causal set theory (CST) provides a methodological framework for representing causal relations, while Q methodology is proposed as an empirical basis for reconstructing shared configurations of subjectivity. An institutional accessibility operator, $P_{\mathrm{imposed}}$, formalises the transformation of open configurations into their publicly available representations. The article distinguishes three quantities that serve different analytical purposes: $P_{\mathrm{forbidden}}$, an operational measure of restricted accessibility; $SN_{\mathrm{total}}$, a systemic indicator of the structural blocking of social trajectories; and $\tau$, a measure of the divergence between subjective configurations and their institutionally constrained representations. A dynamic equation relates systemic tension to its existing level, structural blocking, and an adaptive resource $R$, representing network, institutional, and alternative mechanisms that may compensate for institutional compression. Particular attention is given to critical transitions. A configuration that becomes publicly significant within a short historical period need not have emerged at that moment: it may have persisted as a latent possibility while its public accessibility remained restricted. The model therefore treats abrupt social change as a hypothesis about changing accessibility and system sensitivity, rather than as proof of the sudden formation of new meanings or actors. The article formulates four testable hypotheses, outlines a minimal longitudinal research design, specifies conditions for empirical falsification, and identifies further tests of contextual incompatibility and non-additivity. It also positions the framework in relation to Gramsci, Habermas, and Fraser. Covariant loop quantum gravity and causal set theory serve as sources of limited structural analogy, not as claims that society is a physical quantum system. The proposed semantic geometry is presented as a developing research programme for investigating institutional compression, latent social possibilities, the accumulation of structural tension, and the dynamics of social time.