Effie,
effie wrote:You are saying that scientists have been researching neural nets, but haven't succeeded in fully determining their role.
No, I'm saying there is a whole heap of results in the field of computational neural nets that account for their 'behaviour' and another whole lot of links to Mathematics to support it. Plus the last time I looked and it was a long time ago they'd also programmed deduction.
What is this 'role that you want determined'? The 'role' of 'neural nets' appears pretty well understood. They can 'store' 'patterns' for 'retrieval' and they can be 'real-time' 'backward propogation' 'learners' and a whole host of other models are applicable.
Of course, no one doubts that neural nets (and brain as a whole, as a specialized entity) participate in the "memorization" process.
That's twice. What is this "memorization" process? Do you mean the experience of the 'neural-net' 'working'?
However, there are no inconsistencies between this fact and my mentor's suggestion. The CNS prticipates in all itellectual faculties, but it is not mind (and there is no research that has proved that brain- neural nets etc. perform any intellectual faculty)
I'm still a little unclear about this suggestion? Its this EM field? I do not remember you identifying what 'generates' this thing?
1. Brain has been characterized as the most specialized human organ. As a specialized organ, its work is by definition absolutely specific: every time it receives the same stimulus responds in the exactly same way. None of the specialized organs has the ability to choose if it is going to respond or not. However, the noetic organ- mind can!
I'm a little dubious that its an 'organ' like a kidney or a liver or a stomach at all? The 'brain', to me, is just the CNS. The fact that 'we' have the experience of 'being between our ears and behind our eyes' reflects the position of the bodys balance tubes and the shortness of the 'fibres' involved in the connection of the CNS to its 'environment'.
The ability to repeat a pattern from its original input by being given a copy of its orignal input is a fundamental property of computational 'neural nets'. Thats is if I understand you right effie?
I think we can also use the simulation that we call 'mind' to reproduce all of the pattern stored bar the parts that depend upon the actual extenal input.
2. Cells (and monocellular organisms), although they do not have neither brain nor neural nets, have intellect and perform all the intellectual faculties.
This is your area not mine I'm afraid. I would say that I do not understand what you mean by "have intellect and perform all the intellectual faculties."
3. Brain is functionally "disconnected" with mind, if we take into account that in the majority of cases, mental disorders are not accompanied by organic damage.
Personally, I think Mind is "disconnected" from Body in the sense that it is a function of this Body. Which "mental disorders" are you talking about?
4. The fact that information reach brain as electric signals does not prove that they are stored in it or utilized by it.
I doubt its even 'electricity' as I understand it. Some kind of microscopic differences in chemical potential, that can be described in Elecromagnetic or Thermondynamic(?) equations would be my guess. But like I've said, its not the medium where you should be 'looking' for 'memory' as my opinion is we know where it is. What we don't know is the interface between how we experience them and the 'nets' operation. My guess is this is where Freuds 'unconscious' 'lies'.
5. You have written that, although scientists have been researching neural nets, they haven't reached full understanding of mind. In your opinion, which is the cause of this inability?
Because its bloody hard to simulate a CNS, its body and its environment realistically. Why? Because theres a a good chance that thats already the point of 'all this'. But actual body movement is well underway as being fully understood by Robot makers and appears to involve very little 'mind' and many localised systems with good Mechanics. So 'good' 'movement' should involve very little mind I guess?
6. Every time that our scientific opinions are compatible with reality (that is to say correct)...
What do you mean by "correct"? And "reality" for that matter?
...the phenomena we study become simplified and cmprehensible and are correctly interpreted.
My guess is that the phenomena would stay the same. You mean your model of it does?
Even the simplest phenomenon (e.g. the gradual sinking of a sailboat in the horizon) is incomprehensible if our basic truth is wrong (if we thought that earth was flat).
As I said, there is no historical evidence that this has ever been a widespread belief amongst people. The 'sinking' effect you talk about was only noticed with the advent of the Telescope and as such I assume was confirmation of what most people knew already.
Is it unlikely that the fact that we cannot understand the intellectual faculties is due to our basic beliefs regarding the role of the brain is wrong?
Which "intellectual faculties"? It might be because we have a false idea about what the 'brain' is and what you said?
7. Is brain ,as a whole, the only candidate for the role of the noetic organ- mind?
To my understanding the 'brain' that you think about is not even in the running. My Brain has a chance but it needs a Body support system and a 'decision' about what senses 'its' going to use before the Universe can 'present itself' that way?
Given the existing regime, under which intellectual faculties haven't been interpreted yet, should we or shouldn't we propose other candidates, apart from brain, for the role of mind? Is it scientifically correct and desirable or is it the definition of scientific error/obsession to decline any other candidacy?
Yes, we should propose the CNS and its Body in an Environment as the source for this Mind. Then we should spend some time examining, in threes, or at least twos, what 'this' is like and all about? We should bring back Jungs idea of subjects trained in noticing mental states and introduce them to the Neuroscientists. We should stop thinking that we are going to find out what 'mind' is by examining 'mad' people. We should seriously examine all Europeon States mental health systems and we should make a grab-bag out of the techniques that work and train our 'therapists' in applying them to the situtaions where they are effective, and most of all we should stop looking for 'skyhook' solutions based upon metaphysics. In effect we should create a Phenomenolgy that I'd call Meataphysics.
In this context, every scientist is obliged to test all the possible versions before opining. How much of a scientist is someone who has already decided about the outcome of his research?
I thought you said you had a solution for this? If you are asking where Psychiatrists should 'head' for given the coming revolutions in neuroScience, neuroChemistry and Biology in general, I have no idea but I assume they won't be poor.
The expression and testing of all the alternative versions of an issue is the only acceptable scientific way.
I'm not sure what you mean?
Let me remind you that all the knowledge we have today were, when expressed for the very first time, opinions which were considered heretic, wrong, etc and which conflicted with the prevailing opinions. What would you say today to those who prosecuted Copernicus, Galileo, Servet, Paracelsus, etc? On the other hand, what would you say to Copernicus and the others: do not express your opinions, because you may be disappointed if they are not accepted by others?
I'm not knocking some of what you say. the EM field has always interested me as if you could 'take one away' from an automobile it would not run no matter what the conditon of its systems is my guess. How that would relate to Mind I don't know but from the stuff I've seen EM fields appear to affect perception but the subjects appear to have no idea how to describe their experiences.
Finally, in your opinion, which crieria should we use in order to choose among the various "factors" that have been or will be suggested?
The fact that we are Primates appears a good start and as such its all criteria and models so we choose that ones that are most useful and flexible. How do we choose them? By 'showing' people how they decide when something is true for them, would be my guess for a good starter.
Ps. The model I am trying to present has not come out of nowhere. There are plenty of knowledge and scientific laboratory data to support it(from physics, neurophysiology, biology,etc), which haven't been utilized yet due to the hard- set belief that brain is mind. I once again offer to send the links! After all, my mentor hs dedicated his life at gathering data and utilizing it.
Effie, present me with a complete stripped down basic model of what you are proposing and I might be able to comment more intelligably.
a_uk