Publications
The semiotcs of biological functions." In Semiotics around the world, edited by I Rauch and C F. Carr, 957-960. Hamburg: Mouton de Gruyter, 1997.
"Wittgensteinian Biology." In Semiotics around the World, edited by I Rauch and C F. Carr, 957-960. Hamburg: Mouton de Gruyter, 1997.
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