[Date Prev][Date Next][Thread Prev][Thread Next]   [Date Index] [Thread Index] [Author Index

Model-based view...



I promised to address John M.'s question about whether the definitions of system constraints as either holonomic or non-holonomic reinforces the model-based view of reality.
 
The answer, in my opinion, is "Yes". I don't see that as a negative unless we make it into one. I'm willing to take my father's word for it that science is, in large part, about modeling in one way or another.  Models can either expand one's vision or shrink it down, depending on how it's done. Reductionist models tend to shrink our perspective of any given system and Relational models expand our perspective. Both types are useful if applied appropriately. Models (even relational models) may be a reduced version of whatever system they model, but are a natural mode of interaction in a relational universe.
 
Here's the reasoning:
 
1.) The way all organisms interact with the universe, according to the work in "Anticipatory Systems", is through models generated from within. The "internal predictive model" includes modeled aspects of self, modeled aspects of environment, and modeled aspects of time. It also includes modeled aspects of the interactions induced by the organization of all these things together.
 
2.) I think Science is model-based because the human mind is model-based.
 
3.) The fact that there are two opposing definitions regarding context dependence creates a language model of the idea that demonstrates, among other things, one of the main features of complexity: It is not reducible and non-computable.
 
Judith