What is "Mind?"

Search
Go

Discussion Topic

Return to Forum List
This thread has been locked
Messages 10001 - 10020 of total 22307 in this topic << First  |  < Previous  |  Show All  |  Next >  |  Last >>
jgill

Boulder climber
The high prairie of southern Colorado
Jul 15, 2016 - 08:06pm PT
. . . when I offer up technical aspects of consciousness, as a starting point for "knowing" what is involved (focus, attention, awareness, etc.), you ask no questions about these building blocks (JL)

And there's the rub. There is no consensus of definitions of these "building blocks" - awareness, consciousness, etc. Whenever I bring up distinctions it's off to the cosmos we go, babbling about "data", "number crunching", "humanities vs science", and so on. On this thread the Hard Problem is lining up the steeds in their starting gates, not participating in the race towards knowledge.
healyje

Trad climber
Portland, Oregon
Jul 15, 2016 - 10:15pm PT
(focus, attention, awareness, etc.)

Nothing a Cheetah or any other predator doesn't do every single day.
paul roehl

Boulder climber
california
Jul 15, 2016 - 10:47pm PT
And there's the rub. There is no consensus of definitions of these "building blocks" - awareness, consciousness, etc. Whenever I bring up distinctions it's off to the cosmos we go, babbling about "data", "number crunching", "humanities vs science", and so on. On this thread the Hard Problem is lining up the steeds in their starting gates, not participating in the race towards knowledge.

This is true. The problem is these terms are impossible to define in the strictest sense. We may experience them and understand them intuitively and apply them to ourselves as well as "predators" and such, but specific definitions are elusive. We may "know" consciousness when we see it, but in our intuitive enthusiasm we may see it where it isn't.

And that's why any certainty that the non living sentient will become sentient through the engineering of complexity seems an error lodged in vocabulary as well as assumption.
healyje

Trad climber
Portland, Oregon
Jul 15, 2016 - 10:59pm PT
We may "know" consciousness when we see it, but in our intuitive enthusiasm we may see it where it isn't.

No matter how you "see it", there is no unconscious way of bringing down a Springbok.



And that's why any certainty that the non living sentient will become sentient through the engineering of complexity seems an error lodged in vocabulary as well as assumption.

I agree there is no amount of human tinkering with complexity that is going to result in sentience. However, there are ways of having complexity tinker with itself. I personally find it highly unlikely that will result in sentience either as, like a bloodhound, you have to provide it with at least a hint of what you are after and we don't have a clue or a hint as to how consciousness emerges. Done blind it's a monkeys/typewriters/Shakespeare sort of deal - not going to happen.
paul roehl

Boulder climber
california
Jul 15, 2016 - 11:39pm PT

Hey, he he he, I'm a sentient creature too... or am I?
MH2

Boulder climber
Andy Cairns
Jul 16, 2016 - 06:04am PT
any certainty that the non living sentient will become sentient through the engineering of complexity seems an error lodged in vocabulary as well as assumption.



And by the same or a different token, any certainty that sentience cannot appear in a machine is only based on opinion.

Whatever sentience means, if we agree that humans, and apes possibly, have it, and protozoa probably don't, then sentience developed on planet Earth sometime in the last 500 million years. Or so.

If the appearance of sentience is as unlikely as producing Hamlet with random letter choices then we have won(?) against house odds so fantastic it is as good as certain that we are the only example of sentience in this universe. This probability is briefly addressed in The Recursive Universe, William Poundstone.


If sentience, consciousness, awareness, intelligence, and subjectivity were narrowly defined, it would seriously interfere with our ability to disagree with each other, and probably put a few philosophers out of work. But trying to get machines to do physical and and mental work for us would continue.
MikeL

Social climber
Southern Arizona
Jul 16, 2016 - 07:01am PT
Ed: . . . your main argument is that someone cannot show you that it is true. But you have not shown that it is false.

Isn’t this indicative of the scientific methodology? No science project can prove what is true; one can only provide compelling evidence that one theory is less worthy than another. It’s a “falsificationist” approach to truth. (There is usually lots of statistics involved in the process.)

Largo: . . . when you shut up and stop calculating (stop data processing), what is there about awareness that leads you to believe it is comparable to the functioning of a computer, and what function, in particular?

Like in the mainframe days, it’s that message that kept blinking on the slave terminal:

. . . working . . . working . . . working

Jgill: There is no consensus of definitions of these "building blocks" - awareness, consciousness, etc.


Well, there is, but most folks aren’t pleased with the descriptions. They want definitions.

DMT: Simple simple; "Never." There is no coming back from that stance. Frankly its idiotic and smacks of religious fervor.

You will never fly to the Great Nebula of Andromeda this week.
Ed Hartouni

Trad climber
Livermore, CA
Jul 16, 2016 - 09:40am PT
the idea that the machine lacks a subjective life entirely is a very weak argument, since you cannot know if I have a subjective life myself, from your viewpoint, it is an assumption on your part based on your own "theory of mind" that posits that every human has a mind, and that includes a "subjective life."

Independent of the number crunching. My main objection to your line of reasoning is that your definition of mind is that it is something humans have. Which is an unsupported assertion. To support it would require doing all the things you object to doing [pun intended].

Science is about these objective explorations. To state that we need to develop a science of the subjective in order to understand the mind (as you have) requires a bit more justification on your part. You have continuously thrown your hands up and said "I don't know what it is!"

As for "normal" science, it's major feature is that it has a basic empirical stance, and while this is dismissed as "reductive" there are no examples that I know of regarding "holistic" approaches to solving science problems. Often, phenomena may be explained by invoking emergent properties from an underlying "layer" of physics. Being empirical opens the door to explanations, based on observation and measurement, that could not have been anticipated by our past experience, or even our theories. It is a path of discover, and of intellectual adventure.

While it has been a tradition to lambast the reductionist approach (Swift and his fleas come to mind) it has been a hugely successful enterprise. How long that will continue is unknown, but not unknowable... when the entire universe is described one wonders what else is left.

The understanding of mind from our current scientific process is a long and ongoing process which is not governed by the necessity of philosophical justification. I guarantee that the philosophers will come up with some philosophy that incorporates any scientific findings regarding the mind. They may help to refine what are scientific questions and what are not... but in a round about manner.

MikeL

Social climber
Southern Arizona
Jul 16, 2016 - 11:25am PT
http://www.nytimes.com/2016/07/14/upshot/so-many-research-scientists-so-few-openings-as-professors.html?

So many research scientists without academic jobs. This may create forces within science that distorts pure research endeavors.
jgill

Boulder climber
The high prairie of southern Colorado
Jul 16, 2016 - 07:31pm PT
Looks like the situation isn't terribly bad for mathematicians, with about 67% getting academic jobs. Since math serves all the sciences it's not surprising there are many college teaching positions like the one I took years ago, teaching 9 to 12 hours each semester and puttering around on minor research topics.

However, my senior colleagues at large research universities frequently taught only one or two three hour classes per year. They guided grad students along the same paths they had taken, thus prolonging the demise of arcane investigations having only marginal benefits for mainstream science.

And here I criticize philosophy, when my own studies were just as inconsequential!
jstan

climber
Jul 16, 2016 - 10:20pm PT
M/L:
So many research scientists without academic jobs. This may create forces within science that distorts pure research
endeavors.

Some actual data: The first study finds while the number of academic retirements per year is increasing the actual number is on the order
of 400.

The second study of the number of physics doctorates awarded finds the new graduates number on the order of 1500 per year. It has long
been true that a minority of new PhD's find academic employment. And it is generally true that when the economy is in a decreasing mode
new graduates find temporary positions as post-docs sometimes for several years.

I am curious as to what kinds of distortions Mike fears.

Study 1:
https://www.aps.org/publications/apsnews/200104/academic-jobs.cfmhttps://www.aps.org/publications/apsnews/200104/academic-jobs.cfm

The academic job market over the last two years is characterized by increases in the number of vacancies and retirements, with
corresponding increases in the number of new hires and recruitments, according to the 2000 Academic Workforce Report, released
recently by the American Institute of Physics (AIP). AIP's Division of Employment and Education Statistics has been tracking the academic
workforce every two years since 1986. "A sizeable percentage of PhD physicists work in academia, and hence this sector is a good
indicator of the health of the entire discipline," says Roman Czujko, who heads the AIP division and co-authored the 2000 report.
Among the report's most notable findings is that the turnover and retirement rates for physics faculty are on the rise; in fact, the retirement
rate is currently higher than 3% for the first time (it never rose above 2.6% throughout the 1990s), and is expected to continue to increase
slowly due to the increasing age of the physics faculty. Degree-granting physics departments in the US employed an estimated 8375 full-
time equivalent physicists during the spring of 2000, but even with the higher retirement rate, there are fewer than 250 physics positions
vacated due to retirement each year. Czujko speculates that part of the reason for this may be that faculty retirement "is often a multi-step
process, with many members reducing their status to part-time for several years before finally retiring completely."
Turnover rates were also higher among tenured and tenure-track faculty during the 1999 academic year than in previous years. The report
found that 388 faculty members left their tenure or tenure-track positions, for a total turnover rate of 7.3%. "To the extent that increases in
turnover rates are caused by aging faculty, we may continue to see increasing turnover rates for several years," says Czujko.

Study 2:
MikeL

Social climber
Southern Arizona
Jul 17, 2016 - 09:14am PT
DMT:

Hey, I thought you said that anyone who ever said “Never” must be a religious fanatic or something. Well, I said “never.” Whatdayathink?

(and, no. Answer my question: what do you think I’m missing by not reading fiction? I think I’m reading fiction almost all the time, but most people call it “non-fiction.”)


Jstan: I am curious as to what kinds of distortions Mike fears.

I make many assumptions and apply some logic from organizational studies. To be brief, they are as follows.

The best work that gets done in any field is driven by intrinsic rewards: here, people who love research no matter what their pay or position. It is most usually the case that extrinsic rewards drive out intrinsic rewards. Much of the article talked about extrinsic rewards and also suggested that some young entrants don’t know what they are getting into in the scholarly research business. (Initially, I too was a person who was motivated by the lifestyle rather than the work.)

I see pay as part of the lifestyle. Anyone who is concerned about “the academic market” is not so very much into the intrinsic rewards / the work.

People who want a FTE academic positions with job security must publish . . . anything. Journal population has skyrocketed to answer a demand. As supply increases beyond “core demand,” price and quality tend to decline.

U.S. educational organizations have been responding to cost increases by hiring far more contractors (adjuncts, practitioners). Many of them want into the protected labor force. They must publish. Their foremost concern is about remuneration and lifestyle. (Perhaps most people do their work for pay or for lifestyle. I think few people really care about a calling.)

In terms of an organizational structural industry analysis, I suggest the following for the educational institutions themselves: (i) barriers to entry have declined, opening the door to less pristine educational institutions; (ii) suppliers to the industry has increased, and that means their value-added has declined; (iii) buyers are more knowledgeable and have more choices, so they have increased bargaining power; (iv) substitutes have arisen (distance learning, for-profit educational value chains); and (v) rivalry among competitors have greatly increased for all but the very top tier schools (higher breakevens, intermittent overcapacity, less concentration with balance; higher corporate stakes, less product differences, etc.). Overall, the industry has become price competitive with power going to the top-tier schools and to the buyers. It’s become a fragmented marketplace. That means the industry is under stress.

Firms in a stressed industry (meaning profits are harder to come by) often cut corners—ethically, in terms of costs, in terms of quality, and discipline (attempt to lose focus). Bad money chases fewer true opportunities, and poor decisions follow. Everyone in those organizations feel it. Outputs and organizational behaviors follow.

If one considers the way the higher education industry used to operate (with far less competition), now it is cost and price competitive. Scholarship is now much more of a business rather than the noble profession most people idealistically think of. Competition brings lower prices and more variety, but very often it is costly to societies and people.

Whadyathink?

Largo

Sport climber
The Big Wide Open Face
Topic Author's Reply - Jul 17, 2016 - 09:37am PT
the idea that the machine lacks a subjective life entirely is a very weak argument, since you cannot know if I have a subjective life myself, from your viewpoint, it is an assumption on your part based on your own "theory of mind" that posits that every human has a mind, and that includes a "subjective life."


What would constitute a "strong argument" per the existence of sentience? Of course you are fishing for a physical measurement, and I suspect will only accept same as a valid 'proof" of sentience. Is it any wonder that is why you limit your inquiry of mind to physical objects, since only that criteria will meet your criteria?

And the idea that other animals have some semblance of awareness is no reason to stop the investigation of what awareness is, IMO.

As Mike said, there are plenty of very specific interpretations of sentience in the literature but since they are not measurements (quantifications), they are ignored here.

More later.
WBraun

climber
Jul 17, 2016 - 09:43am PT
it is an assumption on your part based on your own "theory of mind" that posits that every human has a mind, and that includes a "subjective life."

There's no theory at all.

It's an absolute fact that every human has a mind, and that includes a "subjective life."

you crazy so called scientists are so steeped in theories you don't don't even know what's real anymore.

Your whole crazy science is based on "In the future "WE" will know".

Post dated check .......

MikeL

Social climber
Southern Arizona
Jul 17, 2016 - 12:21pm PT
DMT: A reconnection to the rest of humanity, an ever-widening gulf [for you] judging by you words.

We can skip the evidence, arguments, and jury. Guilty as charged. I’ve been getting this charge made since my time in the war and my ensuing detachment. Psychiatric / psychological help has been suggested more than once, and I’ve taken it a few times. (Those have been interesting conversations.) I’ve been a part of making and partaking death and life and the tragedy that both seem to entail (see, Sisyphus). There was a time when a professor thought I needed help because I took Sartre and Camus really seriously: I agreed that “suicide is the ultimate choice and expression of freedom.”

Quite honestly, I think all of you regular people are completely f*cking crazy. “Humanity” is a delusion from my point of view. It is quite the drama. Conventional, consensus “humanity” is fantastic and interesting, but, please . . . it’s not real. It can’t be. It defies a consistent logic.

I see and fully appreciate the notion of dukkha (all of life leaves one wanting or vaguely dissatisfied). The Cosmic Joke seems to be that there is anything whatsoever wrong with anything—mainly because there aren’t really any “things” at all. The empirical evidence is overwhelming, the inconsistencies of proof and argument is everywhere I look, and the incongruences by disciplines within so-called conventional consensus reality seem to be something created by the Marx Brothers or the 3 Stooges.

Let me ask you: do things look like they fit together to you? Does conventional reality appear plausible to you?

Just about every being that I see or meet appears to be caught up in the very same hallucination: there is time, I am a “me,” there is space, there is a place, and there are “things” that I have and call my own (anger, personality, a life, experiences, a mind, feelings, . . . ad nauseum), etc.. I don’t see that I am this little bitty thing in this indescribable, infinite universe. What’s appearing to me is that the universe appears within me, and that there is no “me.”

As I said, the non-fiction world (conventional consensus reality) is pretty darned fantastic to me.

No offense meant.
jstan

climber
Jul 17, 2016 - 12:37pm PT
The best work that gets done in any field is driven by intrinsic rewards: here, people who love research no matter what their pay or position.

This is opinion masquerading as assertion.

It is most usually the case that extrinsic rewards drive out intrinsic rewards.

More perception. I know one unemployed climber who in an amazingly short time became a tenured professor. The nature of his function became fund raising not education. If extrinsic(pay/status) actually out weighed intrinsic(the satisfaction of achieving one's self set goal) he would have quit. Intrinsic goals are far broader in reach than simple pay/lifestyle.

Much of the article talked about extrinsic rewards and also suggested that some young entrants don’t know what they are getting into in the scholarly research business. (Initially, I too was a person who was motivated by the lifestyle rather than the work.)


I would go further. My perception is that lifestyle seldom matches one's expectations. Here, I too, dally with mere perception.

I see pay as part of the lifestyle. Anyone who is concerned about “the academic market” is not so very much into the intrinsic rewards / the work.


A person is able to speak definitively only about themselves.

People who want a FTE academic positions with job security must publish . . . anything. Journal population has skyrocketed to answer a demand. As supply increases beyond “core demand,” price and quality tend to decline.


Really? you can get data on this.

Reviewers and the publications determine whether articles see print. The author's desires do not determine this. Indeed I read that publications are motivated to holding page counts under control. More pages cost more money and return is not proportional to the number of pages. Citation indexes are the more important. Samizdat via computer is a different ball game, however and there we are dependent upon citation data.

U.S. educational organizations have been responding to cost increases by hiring far more contractors (adjuncts, practitioners). Many of them want into the protected labor force.


My own hiring experience persuaded me I should have made much greater use of contract labor. Silly me, to have missed that.

They must publish.

This is new?

Their foremost concern is about remuneration and lifestyle. (Perhaps most people do their work for pay or for lifestyle. I think few people really care about a calling.)

This is personal and relates only to the speaker.

In terms of an organizational structural industry analysis, I suggest the following for the educational institutions themselves: (i) barriers to entry have declined, opening the door to less pristine educational institutions; (ii) suppliers to the industry has increased, and that means their value-added has declined; (iii) buyers are more knowledgeable and have more choices, so they have increased bargaining power; (iv) substitutes have arisen (distance learning, for-profit educational value chains); and (v) rivalry among competitors have greatly increased for all but the very top tier schools (higher breakevens, intermittent overcapacity, less concentration with balance; higher corporate stakes, less product differences, etc.). Overall, the industry has become price competitive with power going to the top-tier schools and to the buyers. It’s become a fragmented marketplace. That means the industry is under stress.

Firms in a stressed industry (meaning profits are harder to come by) often cut corners—ethically, in terms of costs, in terms of quality, and discipline (attempt to lose focus). Bad money chases fewer true opportunities, and poor decisions follow. Everyone in those organizations feel it. Outputs and organizational behaviors follow.

If one considers the way the higher education industry used to operate (with far less competition), now it is cost and price competitive. Scholarship is now much more of a business rather than the noble profession most people idealistically think of. Competition brings lower prices and more variety, but very often it is costly to societies and people.

Now we are into philosophy.

Whadyathink?

That's what I think.
If you also have five cents, my opinion will permit you to get a five cent cup of coffee.
jgill

Boulder climber
The high prairie of southern Colorado
Jul 17, 2016 - 08:47pm PT
The trend toward using "adjunct professors" and not replacing tenured positions upon retirement is sad news for young PhDs, but saves the universities and colleges money.


As Mike said, there are plenty of very specific interpretations of sentience in the literature but since they are not measurements (quantifications), they are ignored here (JL)

Please describe a few.
jstan

climber
Jul 17, 2016 - 10:50pm PT
I'll make a stab at quantification using my analogy with calibration of voltmeters.

You can't calibrate a voltmeter using only the readings of that voltmeter. That would be analogous to
using your brain to prove you are sane. But now suppose you run into a situation wherein you have a
room full of voltmeters and they all show the same reading. This is not as good as using an NBS
standard voltage. But maybe it's all you have. So what is the take away?

If you can't find any philosopher or any other person who disagrees with an interpretation of
consciousness, then that agreement may be grounds for assuming it is worthwhile to look at
consequences and to look for physical tests.

But first we have to get philosophers, and others, to agree whole heartedly. Without reservation.

How hard could that be?
Ed Hartouni

Trad climber
Livermore, CA
Jul 17, 2016 - 11:01pm PT
...there are plenty of very specific interpretations of sentience in the literature...

I'll accept literary quotes... go for it...
Largo

Sport climber
The Big Wide Open Face
Topic Author's Reply - Jul 17, 2016 - 11:21pm PT
If you can't find any philosopher or any other person who disagrees with an interpretation of
consciousness, then that agreement may be grounds for assuming it is worthwhile to look at
consequences and to look for physical tests.



Anytime you pause, shut up and stop calculating and simply settle into the direct experience of being conscious, you are not interpreting any thing. This mania of looking for things, then searching out physical tests works well with non-sentient external objects, but the notion that the same metric is somehow the gold standard to wrangling down consciousness is folk science, plain and simple. I think the daffiest of all assertions is that to deny the hegemony of measurements and physical tests in the regards is the equal of trying to do science sans instruments, as though doing science is our only true wormhole into reality. This ranks right up there with believing that an inquiry seeking mind independent quantifications of mind is a cogent way to look at mind itself. You'll never get past the neurons. Perhaps even more magical is the philosophical belief that there is no more involved THAN the neurons - sort of like saying there is no more to music than a brass horn. Studying music as a horn-independent phenomenon - as is commonly done - has resulted in a large body of knowledge.
Messages 10001 - 10020 of total 22307 in this topic << First  |  < Previous  |  Show All  |  Next >  |  Last >>
Return to Forum List
 
Our Guidebooks
spacerCheck 'em out!
SuperTopo Guidebooks

guidebook icon
Try a free sample topo!

 
SuperTopo on the Web

Recent Route Beta