| | #1 (permalink) | |||
| Understanding Join Date: Jun 2005
Posts: 458
![]() ![]() ![]() ![]() ![]() ![]() | What can we know of reality? This is a thread started to discuss a serious problem deeply embedded in the whole fabric of philosophical thought. idsoftwaresteve has referred this problem through the metaphor of a map of reality from which we can direct our thoughts and I suggested that the real problem is coming up with a method of drawing such a map when we don't know what we are talking about. Quote:
All fields of science possess their own “ontology”, the fundamental things which are presumed to exist and upon which that science is built. Most all ontology is invented (a great majority arising through a phenomena I have called “squirrel” thought, essentially animal intuition who's validity is uncertifiable) as the basis of a specific epistemological structure which explains the scientific phenomena of interest. Most scientists take the success of that very scientific explanation as proof of the validity of the presumed ontology; from a philosophical perspective this is a clearly unjustifiable presumption. In many respects, the whole thing is a chicken vs egg thing. You cannot define the ontology until you posses and understand the epistemology (the epistemology would be the scientific explanation) while, at the same time, you cannot generate an epistemology without an ontology to work with. This problem is particularly crucial if the epistemology consists of your world view and the ontology consists of what you know sincd that brings the chicken vs egg thing to a critical circumstance. You have utterly nothing to start with; no chicken and no egg. Quote:
As an opener, I will be using both logic and mathematics. I define logic to be a collection of steps (a procedure) which can be certified and agreed upon as valid and mathematics as any internally self consistent set of such procedures (in the spirit of Feynman's, “mathematics is the distilled essence of logic!”) I take mathematics to be a well defined and certified collection of operations which detail exact steps which will yield identical results no matter who performs them. Since the central issue of mathematical systems is that they be well defined and internally self consistent and many brilliant minds have worked diligently over thousands of years to assure their logical validity, I will take them as “rational”. That is to say, I am aware of no mathematical construct which “generates emotional doubts as to its validity”: i.e. mathematics is a "rational" structure. As an aside, mathematics is a very effective example of the human mind's inability to make good use of logic. No mathematical proof can prove anything which is not embedded in the axioms behind that proof: i.e., whatever is proved is in fact, a direct logical consequence of the definitions asserted in the axioms behind the mathematics. Yet there are a great many proofs which no one would call obvious. If the mind did indeed have the ability to trace out all of the logical consequences of those axioms, all proofs would be obvious. It is quite clear that the human mind is limited to perhaps two or three conscious logical steps at its best. But, back to our problem. Quote:
We can then use extended formal logic to deduce the consequences of these fundamental “rational” assertions, ignoring the “beliefs” which would otherwise impede our progress. The first step is to understand that any explanation of reality amounts to an internally consistent epistemological construct based on a finite collection of ontological elements. The question is what can we say about these epistemological constructs without knowing anything about the ontological elements. There are two “rational” statements I believe I can make without knowing anything about either the epistemological construct or the ontological elements. These are issues any “map” of the circumstance must be able to represent. First, whatever the ontological elements underlying this epistemological construct are, there exists a possibility that additional ontological elements may arise later which were unavailable when the the epistemological construct was conceived. Second, there must exist a way to represent differences between the underlying ontological elements. I think these two assertions are sufficient to terminate this post as I would like to have the rationality of them certified before solving the problems they introduce. What I want is acceptance of the idea that any representation of the ontological elements underlying any epistemological construct must satisfy these two issues which have absolutely nothing to do with what the ontology is or the nature of the epistemological construct built upon that ontology. Looking to see a response -- Dick | |||
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| | #2 (permalink) | ||
| Exhausted Gondolier Join Date: Feb 2005 Location: isolated from the world
Posts: 4,445
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? Great question. Judging from 20th century physics, I'd say very little. Quote:
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__________________ Who's afraid of the Big Black Hole????? Go Black Hole! W the Black Hole! ![]() ![]() ![]() Hasta que el agujero negro nos traga, siempre! Hypography Forum PITA...... er, Administrator. | ||
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| | #3 (permalink) | ||
| Explaining Join Date: Feb 2005
Posts: 724
![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? DoctorDick, assume that you are a chess master and I am a novice. My ability to play the game is directly related to the depth of my understanding of the pieces, how they move, how they relate to one another, and how they can be used to attain the goal. I appreciate your confidence in me but I'm afraid you are asking me to go bowling with a 100 pound ball. We either need to make the ball lighter or I need to build muscle mass. Have patience. Quote:
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And that there is a finite number of them and that there might be more than one. Last edited by ldsoftwaresteve; 05-30-2007 at 09:43 AM. | ||
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| | #4 (permalink) | |||
| Understanding Join Date: Jun 2005
Posts: 458
![]() ![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? Quote:
This brings up the issue of “truth by definition”. Unless a definition can be shown to be inconsistent with itself or earlier definitions, it can be held as a rational assertion and likewise used in deductions as if it were a fact. This is a simple consequence of the fact that a definition is little more than a symbolic substitution for concepts already accepted as rational. Quote:
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Except for my complaints above (which I suspect are rather trivial), I find your responses to be rational. So I will continue. Notice that above I have used the term “valid ontological elements”. Since I have added an adjective, I need to specify exactly what that adjective is supposed to indicate. I define “reality” to be the complete set of “valid ontological elements”. Clearly there are two problems with that definition. First, it is meaningful only internal to itself (it is tautological in nature) and second there clearly exists no way of determining whether a particular ontological element is indeed a member of the set; however, it does posses one significant characteristic not possessed by ontological elements which are not members of that set. That characteristic is that all flaw free epistemological constructs must explain those particular elements whereas there can exist other ontological elements which are part and parcel of the epistemological construct itself: and might not exist in an alternate construct. And I have now introduced another concept: a “flaw free epistemological construct”. This concept is central to my exposition as I am not at all concerned with generating epistemological constructs but rather with discovering the inherent constraints on such things. Thus it is that I will presume that the only epistemological constructs of interest to us are “flaw free”: i.e., there exists no known information which will invalidate them. (If known information exists which invalidates them, that is a search problem: i.e., it is the job of researchers to discover the flaws and such a discovery simply removes the epistemological construct from our interest). The only epistemological constructs of interest here are thus totally flaw free. Are we still in agreement? -- Dick | |||
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| | #5 (permalink) | ||||||||||
| Explaining Join Date: Feb 2005
Posts: 724
![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? DoctorDick: Quote:
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My clarity isn't equal to yours. My mind is racing trying to put boundaries on what you've said. Now if I substitute 'things that can be sensed' with 'ontological elements' it clears it up a little. If I allow that I might not be able to sense all ontological elements in reality, that clears it up a little bit more. Are you okay with that? That gives me a first hand connection to the concept. Quote:
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Ok. So, the meaningful thing to you here is to 'discover the inherent constraints on epistemological contructs'. And you want to use only constructs with a 'white plume' (Thank you Cyrano) in your exploration. That makes sense. Quote:
Last edited by ldsoftwaresteve; 05-30-2007 at 07:18 PM. | ||||||||||
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| | #6 (permalink) |
| Exhausted Gondolier Join Date: Feb 2005 Location: isolated from the world
Posts: 4,445
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? Just to make sure:I can get your drift if I suppose you meant "unknown" and that researchers must discover the "new" info, unless you meant a lacking logical argument, yet to be found. Which way should we read it?
__________________ Who's afraid of the Big Black Hole????? Go Black Hole! W the Black Hole! ![]() ![]() ![]() Hasta que el agujero negro nos traga, siempre! Hypography Forum PITA...... er, Administrator. |
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| | #7 (permalink) | |
| Explaining Join Date: Feb 2005
Posts: 724
![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? DoctorDick: Quote:
This is hard for you to do, isn't it. You're attempting to put into words the content of your formulation on explanation. You have that in mind at all times, whereas we don't. So, when I wander off subject, you have to deal with something you wouldn't have to deal with if we were staring at the math. It's hard to contemplate the same thing happening there. In addition, when we talk we are used to letting emotion drive the way we say what we say. That is not true in mathematics. So, in a real sense, we have to learn how to discuss from scratch. | |
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| | #8 (permalink) | ||||||||||||
| Understanding Join Date: Jun 2005
Posts: 458
![]() ![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? Quote:
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My first comment, that defining reality to be a valid ontology was a tautological definition, was there to clarify the fact that I was intending to use the idea that ontology was the study of what exists to imply that the entirety of (whatever it is that is actually behind our world view) was fulfilled by the thing being referred to as a “valid ontology”. That is to say, if you knew the entirety of that ontology, you would know the entirety of reality. At that point the only problem still confronting you is to understand and/or explain that reality. (Though, philosophically speaking, the words explain and understand sort of lose meaning if you truly were to know all there was to know of reality; that's an issue which becomes clearer down the road.) Quote:
What is very important for you to understand the difference between being rational and being correct. They are not at all the same thing. We are being rational with regard to the communications here but we are making every attempt to be correct with regard to the logic of our analysis: A must always follow B, we cannot become vague on any issue of those logical steps. Quote:
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The Wikipedia Encyclopedia says: Quote:
The question I ask is, how does one judge the existence or nonexistence of understanding? In yourself it is a hard question to answer as it amounts to what I consistently refer to as a “squirrel” decision: when you understand, you just feel like you understand. So, in the interest of being objective, I move the question over to, how does one judge the understanding of another. As you try to communicate a new idea to another, what is it that moves you to believe that they understand? Certainly their saying that they understand is no real evidence, that's why professors create tests. I suggest that, since you generally have a firm belief that you understand what you are trying to communicate, you will judge that the listener understands when his (or her) responses begin to become consistent with what you feel are reasonable responses had you been in their shoes so to speak. That would be when your expectations of events and their expectations of events begin to become essentially the same (their reactions with regard to the pertinent issues are no longer surprising). So it appears that the issue of expectations is central to understanding itself: i.e., when you understand something, you possess definable related expectations. I present this only as the chain of thought which led me to conclude that the ability to “explain” something is the central issue of understanding it. By this means, I came to define “an explanation” as a method of obtaining expectations from given known information. I think that is an accurate representation of the common meaning of the term explanation. If you are to disagree with me then it behooves you to either give me an example of “an explanation” which engenders no expectations (something which is considered to be an explanation which does not satisfy my definition) or a method of obtaining expectations from information which would not be accepted as an explanation (something which satisfies my definition which is not an explanation). Essentially, I view an epistemological construct as a formally defined explanation and it is indeed the “nut of the whole thing”. The issue I am examining is, “can one put any logical constraints on the possibilities here (without specifying the underlying ontology: i.e., knowing anything of reality) or are the possible valid explanations totally unconstrained”. Quote:
I am not talking about discovering additional information which invalidates that explanation. That issue is an entirely different thing. In fact that is exactly the issue I was referring to with my first constraint, “whatever the ontological elements underlying this epistemological construct are, there exists a possibility that additional ontological elements may arise later which were unavailable when the the epistemological construct was conceived”. The use of the words “later” and “when” should be a clue as to the issue of significance here. We are talking about circumstances changing. If an explanation is a method of obtaining expectations from “given known information”, we need a mechanism for allowing that “given known information” to change. It should be clear to you that the common mechanism (within the common world view) which yields such a possibility is called “time”. In my arguments here, I will solve that problem with the introduction of a concept which I will call “time”; however, it is not exactly the common concept put forth by your subconscious. My concept is nothing except a defined mechanism which allows the given known information to change. I will define the past to be "what is known" and the future to be "what is not known". The present is defined to be "a change in what is known" (essentially, the boundary of the past). In this perspective, the past can be seen as a collection of presents and we can use the index “t” to refer to a specific present in that past. I will use exactly the same mechanism to represent differences between the underlying ontological elements. It should be clear that exactly what any specific ontological element is, is something which is part and parcel of the explanation itself. That is to say understanding what the ontological elements are, is part of the problem of understanding the explanation itself: i.e., we actually have nothing to go by except the status played by that ontological element in the explanation and we must divine what is being meant from the references to it. What symbolism is used to reference those elements is an open issue as understanding the symbolism (learning a language) constitutes solving exactly the same kind of problem. The only information we have to go on are the apparent references. Thus it is that, in my universal map of reality, I will use numerical indices to identify these references to ontological elements. Oh, by the way, I use the term "element" to imply indivisibility as infinite recursion is not an achievable goal. It should be clear that we cannot "know" an infinite collection of ontological elements even if that were the correct representation of reality. Quote:
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If anyone has a problem with what I have proposed so far, let me know. -- Dick | ||||||||||||
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| | #9 (permalink) | |
| Explaining Join Date: Feb 2005
Posts: 724
![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? DoctorDick: Quote:
To paraphrase the warden in Cool Hand Luke, "What we have here is a failure to referentiate". And yes, I was paying you a compliment when I said that you were a master at skewering a concept. The quote is the entrance to this discussion. And I'm having a problem opening the door. Knowing is not the same as what I know. That much I think I understand. Knowing implies a different perspective, a different viewing position. Is that correct? One that is outside of one's own perspective. Now, if I hold that thought and bring in the idea of the mechanics of knowing, is that the correct approach? So, 'knowing' is viewing me from the perspective of the rules of knowing and seeing my implied 'knowing' rules contrasted against valid rules of knowing. Am I wiggling the handle at least? | |
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| | #10 (permalink) | |||
| Understanding Join Date: Jun 2005
Posts: 458
![]() ![]() ![]() ![]() ![]() ![]() | Re: What can we know of reality? Hi Steve and thanks for the compliment. Quote:
Seriously, the problem here is the nature of language itself; the meanings of words can shift quite a way with context. To paraphrase a famous quote: “there are more interpretations of a circumstance than are conceived of in your philosophy”, and I mean that sincerely (it's one of my major problems in communications). In one case, I am referring to “whatever it is that is behind the things you think you know” (the “valid” information your world view is based upon; ergo, what you really “know” ) as seen when your realize that you simply don't “know” what that is (the issue being that you cannot prove the validity of anything you “think you know”). Perhaps I should have used the word “noumenon”. That is to say, “we know something and we need a way of keeping track of it which does not depend on knowing what it is that we know” should be replaced with “we need a way of keeping track of noumenons which are behind our understanding without defining the the impact of these “noumenons” (which would, of course, be be our world view itself). Again, the issue is objectivity: i.e., we aren't being objective if we assume our world view is valid and it is very difficult to think things out in the absence of a world view. I am trying to direct your attention to how this can be done. Quote:
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I hope I have made the issue a little clearer -- Dick | |||
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