La nueva novela is a text that proposes and promotes a deep and dynamic interdisciplinary dialogue to account for the complexity of knowledge and the diversity of human experience. The abundant reference to knowledge and practices establishes a complex web of meanings: since each knowledge or alluded experiences creates its own sphere of signification and discursive type that is proper, is created in the text a second level of construction of meaning by its contiguity, crosslinking or confrontation. To study it, we will focus on the poem “Icthys”, analyzing the scenic setting and scenery, as enabling mechanisms to demonstrate an epistemic mutation, a paradigm shift from simplicity to complexity, from the logocentric to biocentric.