quatrième paysage is a digital cross-media artistic project, whose expressive intent draws an embryonic inspiration from the concepts underlying the dense theoretic reflection on the evolution of the landscape – shaped or not by human activity – expressed by the french writer, botanist, entomologist, agronomist, landscape architect and gardener gilles clément in his book manifeste du tiers paysage, crossing the theory of the ooo [object oriented ontology] – a school of thought that rejects the privileging of human existence over the existence of nonhuman objects – principle developed by the philosopher graham harman, of which the philosopher timothy bloxam morton in the book hyperobjects, philosophy and ecology after the end of the world explores the interconnections with his ecological studies.