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Here is another description in my perhaps futile attempt to show that the 
Peircean theoretical infrastructure can be used, with excellent results, to 
examine and explain the real world. That is - the world beyond the seminar room.

An off list reference from a member supplied me with the work of John Dupre, 
who works in the philosophy of biology at the University of Exeter. Yes - he’s 
in philosophy but, it’s the philosophy of the real world - where his analysis 
is tested by its ability to explain that real world. 

His focus is on ‘pluralistic metaphysics’, against reductionism and against 
linear determinism, of, eg, matter-to-mind, or mind-to-matter - ie, 
life/biology can’t be explained by chemistry, or by neurology or by ‘mind’, so 
to speak. He proposes instead,  what he calls ‘promiscuous realism’ or ‘process 
biology’. 

He writes: [in Philosophy Now, Vol 133]
“Starting with processes on an evolutionary time scale - evolving lineages - 
these are of course unique processes, and processes with no predetermined 
trajectory. The constituents of these evolving lineages are individual 
organisms. These organisms, we now understand, exhibit a high degree of 
developmental plasticity in themselves, which is to say, they also do not 
follow a precise preset trajectory in their development. So a species is a set 
of variable processes interacting to generate a process with a trajectory that 
is changing unpredictably being independent from one another. The near 
universality of symbiosis tells us that lineages are deeply intertwined in 
vital but evolving relations to other lineages. Sometimes this intertwining of 
processes reaches a point at which we consider the whole to be a single 
process. IN summary, a world consisting of constantly evolving, constantly 
intertwined processes is not one that will provide a single privileged set of 
descriptions of its constituent elements. The pluralist, or promiscuous 
realist, perspective becomes necessary for any coherent understanding of the 
actually world”

I note that the above is filled with descriptions that fit the semeiosic 
outline of Peirce’s Three Categories - that constant flittering of openness to 
deviation that is Firstness, the individual organisms of Secondness - and the 
deeply intertwined and yet evolving continuity provided by Thirdness.

And - this outline further, to my reading, rejects the determinism of any one 
of these modal categories as dominant or primordial but instead, sets up a 
self-organized biological reality that requires the functionality of all three.

Edwina

Sent from my iPad
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