We present a conception that surmounts the Cartesian Cut -prevailing in science-based on a representation of the fusion of the physical 'objective' and the 'subjective' realms. We introduce a mathematical-physics and philosophical theory for the physical realm and its mapping to the cognitive and perceptual realms and a philosophical reflection on the bearings of this fusion in cosmology, cognitive sciences, human and natural systems and its relations with a time operator and the existence of time cycles in Nature's and human systems. This conception surges from the self-referential construction of spacetime through torsion fields and its singularities; in particular the photon's self-referential character, basic to the embodiment of cognition ; we shall elaborate this in detail in perception and neurology.