concrete interactional context of the DNA-bearing organism. Parallel to this, the
descent, evolution and precision of signal-mediated coordination and cooperation
in single-cell populations such as populations of bacteria or protoctists and in
multicellular organisms like fungi, animals and plants, clearly demonstrate that
communication functions only if the signaling exchange and inter pretation is
coherent to species-specific shared rules. Therefore, biological disciplines be gin to
look to non-biological disciplines like linguistics (Searls, 2002), semantics
(Barbieri, 2001), biosemiotics (Kull, 2005), biohermeneutics (Markos, 2002), and
action-theoretical communication theory (Witzany, 2000).
Not only in the case of biosemiotics this leads to an increasing interest in the
foundations of sciences which focus on sign-use, language and communication.
The interest in a general theory of signs, i.e. semiotics, goes hand in hand with the
lack of a unique theory or methodology that can provide the foun dations of
semiotics. Realism, idealism, ontology, mathematical language theory, systems
and information theory, naturalism, semioticism, pragmaticism, structuralism
and constructivism are some of the many argumentative lines of (philosophical)
foundations, which compete in several semiotic subdisciplines such as in socio-,
cultural- or bio-semiotics.
Paul Bains undertakes an ambitious approach to work out an ontological
foundation not only of semiotics but of philosophy in general. This means
acknowledging sign processes (semioses) as real relations prior to any knowledge.
On this view, semioses and the relations constructed by them are at the very
foundations of Being and are prior to cognition and philosophy. Recurring to the
philosophies of Gilles Deleuze, John Deely, John Poin set and Humberto
Maturana, Bains looks at relations as being ‘externalÕ to their terms. Bains his-
torically reconstructs this line of thought, starting with the ontology of Aristotle,
the essentialism of scholastics and then proceeding further to Duns Scotus, John
Poinset, Charles San ders Peirce, Gilles Deleuze, Felix Guattari, Gottfried
Wilhelm Leibniz, Immanuel Kant, Humberto Maturana, Martin Heidegger,
Jakob von Uexku
¨
ll, John Deely, Alfred North Whitehead, Bruno Latour and
Isabelle Stengers. Bains suggests that understanding the ontology of relations
would allow us to develop a convincing representation of the action of signs. The
central assumption is that relations as relations are univocal in their ‘‘ad-esse’’.
This univocity is prior to thinking and Being, prior to the division of ens rationis
and ens reale. BainsÕs aim is to achieve a solution for the medieval nominalist
thesis, that it is possible in the example of the univocity of relations as relations to
show their objective Being.
Because external relations are the essence of Being, prior to thinking and
categorizing, they are also the precondition to our understanding and commu-
nication. We primarily recognize Being in the world as relations and, secondarily,
we can understand ourselves by understanding relations: ‘‘Univocal Being inheres
in language and ha ppens to things; it measures the internal relation of language
with the external relation of Being’’ (p. 7). The externality of relations to their
terms is essential also for Deleuze. The relations which we experience through
language and communication are prior to any language and communication
external Beings whi ch are focused by language. As ontological fundamentals,
relations are prior to language-derived constructions like idealism and realism.
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