Inspired by Joseph Beuys's statement about the natural luminosity of things in comparison with the enlightenment of human light, Dual Unity, reflects about the relation stablished with plants through scientific apparatus, showing how these techniques can be at same time understood as the seeking for the inner meaning of things. Creating an atmospheric and immersive atmosphere by using light and sound, this installation exposes complex and entangled contradictions of modern society towards plants, focusing on showing plant's own abilities of manifesting themselves on a ecological and uncontrolled way.