Time as a Universal Parameter

Many discussions of quantum gravity and fundamental physics assume a universal, Newtonian-style time: a single parameter flowing identically for all systems, instruments, and observers. In a Nature article (here), this assumption underlies the description of synchronising “time in Hilbert space” with “time in 3D space.”

From a relational perspective, this is misleading. Time is not an external, absolute grid on which events are stamped. It is relational: each event, each system, each measuring instrument has its own unfolding, defined only in relation to others. The concept of a universal clock obscures this, masking the fundamental heterogeneity of temporal experience in both quantum and relativistic contexts.

Treating time as a universal parameter imposes a metaphenomenal lens on the phenomena: it suggests that events are happening “out there” in a single temporal framework, when in fact what is measured, predicted, and observed is a network of interdependent temporal relations. This assumption hides the reflexive, constructed nature of temporal coordination, especially in quantum gravity, where the very fabric of space-time is the system under study.

Relational ontology reframes the problem: the challenge is not to reconcile quantum and gravitational dynamics under a universal clock, but to articulate coherent temporal alignments across interacting systems. Time is not a backdrop to reality; it is a consequence of relational instantiation.

Punchline: There is no single “cosmic time” to discover — only the patterns of temporal coordination we create through measurement, modelling, and symbolic alignment.