| | I will go step by step.
Warren wrote:
Rather, mental entities are an essence which derives from substances.
Now, according to you:
1.- "What is the Objectivist definition of "essence"? 1.1.- If essence is (at least in part) immaterial, how can immateriality derive "from substances" --namely, matter/energy?
(My answers:
1.- Objectivism has not a proper definition of "essence." 1.1.- Immateriality cannot derive from materiality. The "products of chemical reactions" are energy and matter, not immateriality.)
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Warren also wrote:
Consciousness is not essence alone, or substance alone; but essence-married-to-substance.
2.- Could you define the essence of consciousness?
(My comment:
At the point when you define a substanceless essence, you will dissent from Objectivism.)
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Warren also wrote:
Consciousness is an emergent property of our brain's neural network in conjunction with our central nervous system.
This is part of the irrational Objectivist mantra.
Let me explain.
In one link I recently provided you several times, which consists in an article written by a PhD in Solid State Physics, Dr. Marco Biagini,
"Scientific contradictions in materialism: emergent and holistic properties, complexity, etc." [http://xoomer.virgilio.it/fedeescienza/brainandmind.html ]
There you may read the following:
"In materialism, consciousness is considered a complex, emergent or macroscopic property of matter, but this definition is inconsistent from a logical point of view; in fact, science has proved that the so-called macroscopic properties are only concepts used by man to describe in an approximated way real physical processes, which consist uniquely of successions of microscopic elementary processes."
In plain language: the so-called "emergent and holistic properties of matter" are descriptions of macroscopic physical processes. Even simpler: "emergent and holistic properties of matter" are only about materiality.
You Warren are in fact defending a strictly materialist description of consciousness.
Indeed, you are defending the Objectivist one.
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On free will, I asked to Warren:
"This is a denial of free will: if free decisions are not created from no-thing, but "it is all rearrangement of what was previously there", how can free will be free?"
And Warren stated:
The contention which lies in your question is tantamount to declaring: "For One to have volition, One must not be limited by any means of cognition or surrounding environment But my question did not imply that: human knowledge of course has physical limits --in Warren's words, "preconditions"; but free will, per se, has no physical limits, because that would be a mechanistic --a determinist-- view of volition, and thus its denial.
For the record, my points on free will are:
A.- Our available information for making decisions is limited. (Approved by Objectivism.) B.- free will of course has physical correlates within the brain. C.- Free will is immaterial, and derived from the soul --an immaterial existent. (Warning: Objectivist anathema.)
Best wishes,
Joel Català
(Edited by Joel Català on 5/03, 6:56am)
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