A biosemiotic conversation: Between physics and semiotics

Howard H. Pattee, Kalevi Kull

Abstract


In this dialogue, we discuss the contrast between inexorable physical laws and the semiotic freedom of life. We agree that material and symbolic structures require complementary descriptions, as do the many hierarchical levels of their organizations. We try to clarify our concepts of laws, constraints, rules, symbols, memory, interpreters, and semiotic control. We briefly describe our different personal backgrounds that led us to a biosemiotic approach, and we speculate on the future directions of biosemiotics.

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DOI: http://dx.doi.org/10.12697/SSS.2009.37.1-2.12





SIGN SYSTEMS STUDIES. ISSN 1406-4243 (print), 1736-7409 (online). E-mail: sss@ut.ee. Postal address: Sign Systems Studies, Dept. of Semiotics, University of Tartu, Jakobi St. 2, 51014 Tartu, Estonia