Reductionism & Systems Theory: While the path of any particular system may not be predictable, outcomes had a tendency to group...many quite different systems actually share the same kinds of processes and there could be a family resemblance...
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Reductionism & Systems Theory: While the path of any particular system may not be predictable, outcomes had a tendency to group...many quite different systems actually share the same kinds of processes and there could be a family resemblance...         


Author: Immortalist
Date: Aug 20, 2008 16:37

...Science had been founded on the belief that the proper route to
understanding a complex system, such as the movement of the heavens,
the mixing of chemicals, or the emergence of life, was to break it
down into a collection of parts linked by simple mathematical
formulae. You wanted a list of bits and the rules that put them back
together again. And if the essence of a system could be reduced to an
equation that fitted comfortably on the front of a T-shirt - something
like Einstein's famous e = mc^2 - then that was perfect.

But reductionism depends on the assumption that the world is
discontinuous, that it is made of discrete bits. However, real life
does not have sharp boundaries. For instance, even our own bodies are
not...
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Re: Reductionism & Systems Theory: While the path of any particular system may not be predictable, outcomes had a tendency to group...many quite different systems actually share the same kinds of processes and there could be a family resemblance...         


Author: Rod Speed
Date: Aug 20, 2008 18:00

Immortalist yahoo.com> wrote:
> ...Science had been founded on the belief that the proper
> route to understanding a complex system, such as the
> movement of the heavens, the mixing of chemicals, or the
> emergence of life, was to break it down into a collection
> of parts linked by simple mathematical formulae.

Wrong, most obviously with biological and medical science.
> You wanted a list of bits and the rules that put them back together again.

Wrong, most obviously with biological and medical science.
> And if the essence of a system could be reduced to an equation
> that fitted comfortably on the front of a T-shirt - something like
> Einstein's famous e = mc^2 - then that was perfect.

Just a tiny part of real science.
> But reductionism depends on the assumption that the
> world is discontinuous, that it is made of discrete bits.

Wrong again.
> However, real life does not have sharp boundaries.

And real science handles that fine.
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Author: nada
Date: Aug 20, 2008 18:32

===
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Re: Reductionism & Systems Theory: While the path of any particular system may not be predictable, outcomes had a tendency to group...many quite different systems actually share the same kinds of processes and there could be a family resemblance...         


Author: Immortalist
Date: Aug 20, 2008 22:11

I actually agree with alot of your points, But there a couple of
places where you and that author were saying the same thing, but you
were choosy about the particular terms. But systems theory is bigger
than his ideas, and he was trying to apply it to nerve cells.

The assumption was that brain cells were also basically digital
devices. The brain might be a pink handful of gloopy mush; brain cells
themselves might be rather unsightly tangles of protoplasm, no two
ever shaped the same; but it was believed that information processing
in the brain must somehow rise above this organic squalor. There might
be no engineer to draw neat circuit diagrams, but something about
neurons had to allow them to act together with logic and precision.

- Elaboration Upon Brain Cell Features & Electro-Chemical Properties

Brain cells certainly had a few suggestive features. To start with,
the very fact that they have a separate input and output end says
there is a direction in which information flows. Signals arrive at...
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Re: Reductionism & Systems Theory: While the path of any particular system may not be predictable, outcomes had a tendency to group...many quite different systems actually share the same kinds of processes and there could be a family resemblance...         


Author: Rod Speed
Date: Aug 20, 2008 23:16

Immortalist yahoo.com> wrote
> I actually agree with alot of your points,

Bugger, now I will have to do a reversal.

Have you no sense of common decency and decorum what so ever ?
> But there a couple of places where you and that author were saying the same thing,

Nope, not one.
> but you were choosy about the particular terms.

Wrong again.
> But systems theory is bigger than his ideas,
> and he was trying to apply it to nerve cells.

And doing that is a complete wank, as I said.
> The assumption was that brain cells were also basically digital devices.

They arent, and nothing like it either.
> The brain might be a pink handful of gloopy mush;

Yours may well be a gloopy mush, but thats because of all that substance abuse you get up to.
> brain cells themselves might be rather unsightly tangles of protoplasm,

Nope.
> no two ever shaped the same;

Nothing unsightly about that.
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