A number of epistemological assumptions of quantum theory in its approach to the natural world (virtuality/actuality, interaction observer/observed, unpredictability and statistical causality, wave-particle duality, the notion of information, etc.) are surprisingly close to the properties shown by the new digital textualities born with the computer age, and here generically referred to as «cybertext». The purpose of this paper is to explore a connection between the quantum model and the semiotic model, not so much to reveal a simple homology, but rather to suggest a unified vision underlying the approach to the various levels of reality (material, biological, mental, cultural and spiritual). This connection between the quantum view of matter and cybertext is terminally focused on unifying the triadic concepts of matter/energy/information with the key concepts of the semiotic triangle signifier/signified/meaning (or, in the domain of aesthetics, TAC: technology/art/consciousness).
(Source: Author's abstract)