Hmm. My understanding of the scholastic 'universal' (the Aristotelian, to which I am assuming Peirce refers) is quite different from the specific actualities of genes and natural selection. These two are actualities and very specific despite their having observable commonalities with, eg, a species. They exist 'per se' while my understanding of the universal is its nature as an abstract potential which is articulated, but never completely, as embedded within an actual instantiation.
Edwina ----- Original Message ----- From: Frederik Stjernfelt To: biosemiot...@lists.ut.ee ; Peirce Discussion Forum (PEIRCE-L@list.iupui.edu) Sent: Sunday, January 18, 2015 1:40 PM Subject: [biosemiotics:7958] Re: Natural Propositions: Dear Edwina, lists - The neo-Darwinist conception of evolution works nicely as an example, exactly because it is so stripped-down. Even a concept as naked as that refers to real universals - as Edwina writes, to "genes", and "natural selection". F Den 18/01/2015 kl. 19.30 skrev Edwina Taborsky <tabor...@primus.ca> : Stan and Frederik: I think that you both are talking about different issues. It's not whether or not evolution is a 'real process', or even about the notion of 'realism' vs 'nominalism' (whether one uses the scholastic or non-scholastic definition of those two terms). I think Stan was referring to the very definition of 'what is evolution'. The neoDarwinians have a very simple (simplistic?) definition which rejects any notion of there being 'potentialities', 'probabilities' or 'possibilities' . There's the status quo genes; there's natural selection; and that's it. Edwina
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