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Consciousness is a Biological Problem

 
 
odenskrigare
 
  1  
Reply Mon 14 Sep, 2009 04:16 pm
@richrf,
richrf;90167 wrote:
I remember dropping my TV set. Totally destroyed it and I was no longer able to see the picture. Now, if the picture was not rooted in the TV, then I would not expect these changes to happen.

But, of course, we all know that the picture is rooted in the TV studio, not the TV picture receiver. It is all a matter of finding the source by not assuming that the receiver is the source.


well with the TV you can find either electromagnetic radiation or a cable causing it to present images and sounds

if you can find an equivalent phenomenon, actually falsifiable, operating in concert with the brain, by all means tell us about it

richrf;90167 wrote:
Let us look at the brain/spine nervous system. It sure looks like a receiving antenna to me. Without the nail of course.

http://www.thinkfirst.org/images/BrainSpine.JPG


... and the hippocampus looks like a seahorse, so?

---------- Post added 09-14-2009 at 06:20 PM ----------

and hey look, a dried out peach:

http://www.uniquedaily.com/wp-content/uploads/2009/01/dried-peach-vagina.jpg

ACB;90179 wrote:
I believe that the mechanics of the brain determine the content of thoughts. Do you believe it is the other way round, i.e. that thoughts influence the physical activity in the brain? Or do you believe that thoughts are independent of such activity?


if there were such a thing as a metaphysical mind, why do neural cultures from embryonic rats work so well

if you made two cultures from one rat embryo, would each one have a "soul"?
richrf
 
  1  
Reply Mon 14 Sep, 2009 05:58 pm
@odenskrigare,
odenskrigare;90181 wrote:
well with the TV you can find either electromagnetic radiation or a cable causing it to present images and sounds


Plenty of electromagnetic stuff going on in the human body not to mention all of that light and other electromagnetic stuff entering via our nervous system. And out comes sound. And those of us who are artists or writers project pictures/symbols. Just like a TV! It is marvelous.

... and the hippocampus looks like a seahorse, so?

Yes, symmetry in the Universe. We all evolved from the same thing.

odenskrigare;90181 wrote:
if there were such a thing as a metaphysical mind, why do neural cultures from embryonic rats work so well


Sorry, I am not an expert on rat neural cultures or rat souls. But my guess is that their life system is not that much different from humans. After all, they are often used in laboratories for studies.

Rich
odenskrigare
 
  1  
Reply Mon 14 Sep, 2009 07:18 pm
@richrf,
richrf;90194 wrote:
Plenty of electromagnetic stuff going on in the human body not to mention all of that light and other electromagnetic stuff entering via our nervous system. And out comes sound. And those of us who are artists or writers project pictures/symbols. Just like a TV! It is marvelous.


then your account of consciousness is no different from that of the empiricist

more "electrochemical" than "electromagnetic" btw

richrf;90194 wrote:
Yes, symmetry in the Universe. We all evolved from the same thing.


my point was that the resemblance of the hippocampus to a seahorse, or a ram (hence names like hippocampal area CA3, from cornu ammonis, "ram's horn") is fanciful

it's like seeing a ladle, bear, cart, court bureaucrat, or sickle in the same configuration of stars

or an antenna in the CNS

purely fictitious

richrf;90194 wrote:
Sorry, I am not an expert on rat neural cultures or rat souls. But my guess is that their life system is not that much different from humans.


you're right. they've got a neocortex; it's smaller obviously; but the individual cells and overall architecture are about the same

incidentally, that's one reason why humanist arrogance is a pet peeve of mine

so, anyway, why would a neural network made of rat brain cells culled from an embryo and fed on artificial cerebrospinal fluid function in the absence of its "soul"?

would human brain cells be much different in this context? I think not
richrf
 
  1  
Reply Mon 14 Sep, 2009 09:08 pm
@odenskrigare,
odenskrigare;90198 wrote:
then your account of consciousness is no different from that of the empiricist

more "electrochemical" than "electromagnetic" btw


Exactly. What is physical is physical. I don't run away from the obvious. And what is not physical is not physical. For me, one has to recognize the entire picture. There are no illusions. Any hypothesis should take into account everything, which mine does.

odenskrigare;90198 wrote:
my point was that the resemblance of the hippocampus to a seahorse, or a ram (hence names like hippocampal area CA3, from cornu ammonis, "ram's horn") is fanciful


My point is that similar shapes occur everywhere because everything has evolved from the same source.

odenskrigare;90198 wrote:
it's like seeing a ladle, bear, cart, court bureaucrat, or sickle in the same configuration of stars


That is exactly the point. One one begins to observe the similarities in the differences and the differences in the similarities of all things, then it is possible to begin recognizing how everything had evolved from the single source (call it The Big Bang, the Dao, The Beginning of the Universe, or whatever).

odenskrigare;90198 wrote:
so, anyway, why would a neural network made of rat brain cells culled from an embryo and fed on artificial cerebrospinal fluid function in the absence of its "soul"?


I have not really thought much about a rat's soul. But it is a point of discussion for anyone who wishes to discuss whether souls may be evolving into all of the different living species. Itzhak Bentov believes that is what is happening as each species evolves into higher intelligence. It is not something that I have really thought much about. Maybe in the future.

odenskrigare;90198 wrote:
would human brain cells be much different in this context? I think not


Probably the biggest difference is in the evolved nervous (receiver/transmitter mechanism) system.

Rich
odenskrigare
 
  1  
Reply Mon 14 Sep, 2009 10:40 pm
@richrf,
richrf;90212 wrote:
Exactly. What is physical is physical. I don't run away from the obvious. And what is not physical is not physical. For me, one has to recognize the entire picture. There are no illusions. Any hypothesis should take into account everything, which mine does.


I think you are claiming knowledge of the unknowable

I gave up on pretending to know I had the answer to the question of qualia a long time ago. I don't. no one does

richrf;90212 wrote:
My point is that similar shapes occur everywhere because everything has evolved from the same source


in some sense this is true but the evolutionary pressures that made the hippocampus look like a ram or seahorse were much different from those that made rams and seahorses look a certain way, and those two sets of pressures themselves are doubtlessly very different

one could point out that, for instance, branching structures of many kinds occur in many kinds of life, and posit theories as to why this happens, but pointing to seven stars which would look hugely different from another perspective and saying "that's Ursa Major" is sheer fancy

richrf;90212 wrote:
I have not really thought much about a rat's soul. But it is a point of discussion for anyone who wishes to discuss whether souls may be evolving into all of the different living species. Itzhak Bentov believes that is what is happening as each species evolves into higher intelligence


I agree, in principle, so why are you so opposed to the ideas I have then

http://www.cyberpunkreview.com/images/Bladerunner13.jpg
Kielicious
 
  1  
Reply Mon 14 Sep, 2009 10:48 pm
@richrf,
richrf;90212 wrote:
because everything has evolved from the same source.


Whoa rich, you do know about common ancestry! I thought you were against evolution?



Very Happy
0 Replies
 
richrf
 
  1  
Reply Mon 14 Sep, 2009 10:53 pm
@odenskrigare,
odenskrigare;90216 wrote:
I think you are claiming knowledge of the unknowable

I gave up on pretending to know I had the answer to the question of qualia a long time ago. I don't. no one does


I look for clues. Instincts and innate skills as well as inherited characteristics are different for each person and species. I posit possibilities. It is a detective game.



odenskrigare;90216 wrote:
in some sense this is true but the evolutionary pressures that made the hippocampus look like a ram or seahorse were much different from those that made rams and seahorses look a certain way, and those two sets of pressures themselves are doubtlessly very different


Yes. I look for similarities in differences and differences in similarities and then I posit possible explanations. It is all a guessing game based upon clues provided in nature.

odenskrigare;90216 wrote:
one could point out that, for instance, branching structures of many kinds occur in many kinds of life, and posit theories as to why this happens, but pointing to seven stars which would look hugely different from another perspective and saying "that's Ursa Major" is sheer fancy


I slowly put together the pieces of the puzzle. It is never one thing, which makes the game all that much more fun. But slowly the pieces fall together. What I work on is improving my power of observation, my awareness, as well as expunging any assumptions and always looking for the non-obvious idea that may pull everything together. Photography as well as other arts such as music and painting are great ways to improve one's ability to observe and think out of the box.

odenskrigare;90216 wrote:
I agree, in principle, so why are you so opposed to the ideas I have then


I am not opposed to any idea. They all have merit and they all add to the bucket of clues that we can collect. I think that the exploration is much more fun and exciting when everyone is open to all possibilities.

Rich
odenskrigare
 
  1  
Reply Mon 14 Sep, 2009 11:02 pm
@richrf,
richrf;90219 wrote:
I look for clues. Instincts and innate skills as well as inherited characteristics are different for each person and species. I posit possibilities. It is a detective game.


detectives, like other empiricists, have a quality control mechanism built into their method

yours does not

richrf;90219 wrote:
I am not opposed to any idea. They all have merit and they all add to the bucket of clues that we can collect. I think that the exploration is much more fun and exciting when everyone is open to all possibilities


so you're not opposed to artificial life

---------- Post added 09-15-2009 at 01:05 AM ----------

I just passed 666 posts
richrf
 
  1  
Reply Mon 14 Sep, 2009 11:25 pm
@odenskrigare,
odenskrigare;90221 wrote:
detectives, like other empiricists, have a quality control mechanism built into their method yours does not


This detective uses all aspects of life given skills to search for clues, and I practice using all of them.



odenskrigare;90221 wrote:
so you're not opposed to artificial life.


Life is life.

Rich
odenskrigare
 
  1  
Reply Mon 14 Sep, 2009 11:46 pm
@richrf,
richrf;90229 wrote:
This detective uses all aspects of life given skills to search for clues, and I practice using all of them.


detectives don't get to make things up

well, they do sometimes, but then they're corrupt detectives

see I think your thinking is corrupt

this analogy of yours is actually very fruitful

(as an aside, I'm thinking about moving to Sweden, where their penal system is humane and actually works. I think becoming a police detective there would be very exciting.)

richrf;90229 wrote:
Life is life


so you wouldn't be opposed to something like the (admittedly fictional) Tyrell Corporation, the likes of which could actually become a reality in this century given how rapidly NBIC technologies are forging ahead

"Commerce is our goal at the Odenskrigare Corporation. More human than human is our motto."
richrf
 
  1  
Reply Tue 15 Sep, 2009 12:06 am
@odenskrigare,
odenskrigare;90233 wrote:
so you wouldn't be opposed to something like the (admittedly fictional) Tyrell Corporation, the likes of which could actually become a reality in this century given how rapidly NBIC technologies are forging ahead


Whatever happens, happens. I am not a fortune-teller. I am a detective.

Rich
0 Replies
 
odenskrigare
 
  1  
Reply Tue 15 Sep, 2009 12:27 am
@Kielicious,
I've never known a (good) detective who appeared to believe reality warps itself around his personal biases

so, yes, anyway, if you found out that it had become possible to produce artificial persons essentially indistinct from humans in terms of behavior you wouldn't be even remotely upset
xris
 
  1  
Reply Tue 15 Sep, 2009 03:47 am
@odenskrigare,
odenskrigare;90238 wrote:
I've never known a (good) detective who appeared to believe reality warps itself around his personal biases

so, yes, anyway, if you found out that it had become possible to produce artificial persons essentially indistinct from humans in terms of behavior you wouldn't be even remotely upset
What if, what if it was possible to produce a human that was seriously influenced by an electromagnetic field transmitted from mars and could not be detected by scientific methods?
0 Replies
 
Pathfinder
 
  1  
Reply Tue 15 Sep, 2009 04:05 am
@ACB,
ACB;90179 wrote:
Yes, that's exactly what I am saying; I think that comes out very strongly if you read KJ's post #743. We may think that we arrived at a particular thought by "consideration", when in fact it can be shown to have originated by some other means.

I believe that the mechanics of the brain determine the content of thoughts. Do you believe it is the other way round, i.e. that thoughts influence the physical activity in the brain? Or do you believe that thoughts are independent of such activity?

I am trying to use the simplest language I can. Smile



I appreciate what must be the extremely difficult task of being slightly less intellectual than you really are, lol.

The first actual action of the brain is more than likely biological function, like the movement of body parts as the develop in the fetus. But who knows when that fetus reaches a point of awareness of its environment and begins to think about its attachment? There is not a scientist that exists or existed that can say when a fetus realizes the existence of its mother or can sense the embryonic fluid that surrounds it or taste the nourishment it is receiving in the womb, let alone crave for it.

Do I believe that thought is the activator of first brain function? Or the other way around? That is like asking if a good book is its first chapter or the last.

Could a man think without brain function? Is there a way to measure that?

Does the brain need its host to be thinking in order for it to function? Again no way to measure.

The best we can do is measure the activity of the brain, mapping locations of degree, and when it stops being active.

What I suggest is that we look closer at the degree of activity and how that relates to the host, rather than trying to decipher the 'chicken before the egg' dilemma. Biologists cannot solve that puzzle in origin queries, and they will not solve it here either.

It doesn't matter which came first after all, but instead what matters is what came after. Are we trying to prove the origin of the universe here or are we trying to understand the human mind and its capabilities?
0 Replies
 
richrf
 
  1  
Reply Tue 15 Sep, 2009 06:55 am
@odenskrigare,
odenskrigare;90238 wrote:
I've never known a (good) detective who appeared to believe reality warps itself around his personal biases


You reveal more of yourself.

Rich
odenskrigare
 
  1  
Reply Tue 15 Sep, 2009 09:59 am
@richrf,
xris;90245 wrote:
What if, what if it was possible to produce a human that was seriously influenced by an electromagnetic field transmitted from mars and could not be detected by scientific methods?


that would be one motherf***ing powerful electromagnetic wave (you didn't specify which part of the spectrum), so it would be able to be "detected by scientific methods"

I just hope it's not a gamma ray e_e

Pathfinder;90250 wrote:
The first actual action of the brain is more than likely biological function, like the movement of body parts as the develop in the fetus. But who knows when that fetus reaches a point of awareness of its environment and begins to think about its attachment? There is not a scientist that exists or existed that can say when a fetus realizes the existence of its mother or can sense the embryonic fluid that surrounds it or taste the nourishment it is receiving in the womb, let alone crave for it


well the cognitive development of feti has been observed to some degree

some even learn to jerk it in the womb

Pathfinder;90250 wrote:
Do I believe that thought is the activator of first brain function? Or the other way around? That is like asking if a good book is its first chapter or the last


can you expand on this hazy metaphor

Pathfinder;90250 wrote:
Could a man think without brain function? Is there a way to measure that?


no

Pathfinder;90250 wrote:
Does the brain need its host to be thinking in order for it to function? Again no way to measure.


right, no way to measure

Pathfinder;90250 wrote:
What I suggest is that we look closer at the degree of activity and how that relates to the host, rather than trying to decipher the 'chicken before the egg' dilemma. Biologists cannot solve that puzzle in origin queries, and they will not solve it here either.

It doesn't matter which came first after all, but instead what matters is what came after. Are we trying to prove the origin of the universe here or are we trying to understand the human mind and its capabilities?


:listening:

richrf;90286 wrote:
You reveal more of yourself.


I'm not going to let you distract me with "no u" comments because you can't put forward a decent argument

I repeat

"so, yes, anyway, if you found out that it had become possible to produce artificial persons essentially indistinct from humans in terms of behavior you wouldn't be even remotely upset?"
xris
 
  1  
Reply Tue 15 Sep, 2009 12:14 pm
@odenskrigare,
What hidden influences can be detected by mans feeble instruments. Why is it every generation of scientists have this overwhelming confidence that they are the masters of the universe and that everything that could be known is within their magnificent grasp. The certainty with which they strut is impressive but it appears more like the army that parades but never ventures outside of its barrack square.

I have no idea how it could be possible for an ethereal entity to be in control of a flesh and blood living creature, but Im not convinced by the best scientific brains, that it is impossible.
odenskrigare
 
  1  
Reply Tue 15 Sep, 2009 01:23 pm
@xris,
xris;90364 wrote:
What hidden influences can be detected by mans feeble instruments


so basically what you're saying is that because we can't detect something, it must exist

xris;90364 wrote:
Why is it every generation of scientists have this overwhelming confidence that they are the masters of the universe and that everything that could be known is within their magnificent grasp


scientists don't think they know everything

otherwise they would stop

their certitude probably has more to do with getting into arguments with people who refuse to educate themselves on basic matters and remain willfully ignorant

xris;90364 wrote:
The certainty with which they strut is impressive but it appears more like the army that parades but never ventures outside of its barrack square


I beg to differ

http://i31.tinypic.com/294jt39.png

http://i31.tinypic.com/vysh8n.png

ok, this is kind of graphic but maybe it will remind you not to go "pfffft, academics" next time

xris;90364 wrote:
I have no idea how it could be possible for an ethereal entity to be in control of a flesh and blood living creature, but Im not convinced by the best scientific brains, that it is impossible.


it isn't, I guess

but there's no evidence for it, just like there's no evidence for there being an invisible dragon in the area parking garage

so should we assume either of them?

the only difference as far as I can tell is that the idea of a "soul" makes you feel good

that is most likely why you believe in it as opposed to other fancies you don't believe in
xris
 
  1  
Reply Tue 15 Sep, 2009 02:26 pm
@odenskrigare,
You could be walking around with a carrot up your butt but i wont ask you disprove it, why always these imaginative images of dragons or pink elephants? it serves no purpose.

Why belittle a belief built on another's logical conclusions ? science can not disprove the idea of the dual, perspective, admit it? I think I have a good idea of your objections and the arguments against the possibilities of an ethereal entity. I could deny my reasoning by listening to your able arguments but by my logic, not desire, cant dismiss what i believe to be possible.
odenskrigare
 
  1  
Reply Tue 15 Sep, 2009 02:41 pm
@xris,
xris;90396 wrote:
You could be walking around with a carrot up your butt but i wont ask you disprove it


there could be an almighty God, too, but I'm not going to try to disprove it

I'm not going to try to prove it either

I have no evidence for the idea of there being a God, or a soul, or a carrot up my butt

therefore, pass

xris;90396 wrote:
why always these imaginative images of dragons or pink elephants? it serves no purpose


these images isolate the "I want to believe" factor from metaphysical fantasies and show them to be silly

xris;90396 wrote:
Why belittle a belief built on another's logical conclusions ?


if you're really using logic, I question your premises

xris;90396 wrote:
science can not disprove the idea of the dual, perspective, admit it?


I did, several posts ago

the burden of proof is on you to show that there is a duality, not on me to show that there isn't
 

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