Abstract

My paper proposes a tentative framework of bio-existential semiotics based on a reading of Peirce, Darwin, Heidegger, Tarasti, and others. According to this view, there is an evolutionary continuum to life. Human beings are natural organisms and they exhibit many similar bio-existential phenomena. Natural evolution also produces the anthropological, societal and global semiotic processes that constitute cultural evolution as an outgrowth. In the bio-existential perspective, the world is composed of imperfect systems and imperfect consciousnesses where every lifeform must struggle for its existence. Every “Dasein” must face the fact that it must die because it cannot comprehend or control the universe in its totality. This is why life and existence are “tragic” phenomena. Every bio-existential Dasein is a partial comprehension of the universe, and the only way the universe can comprehend itself is through these partial perspectives, which are born to imperfection and die in imperfection, but whose imperfection is of the essence of the universe. This is why bio-existentialism makes for a “tragic” perspective: we are mortals, and all mortals must die. Nonetheless, there is also hope and optimism in this view of life. In conceiving of existence as having certain universal principles that extend from biology to sociology, semioticians and philosophers can formulate new ways of looking at the world. Together with scientists and artists, they can hopefully work towards a better – or at least more refined – ethical attitude towards science, nature and society.