Sorry to be dense, but what have I noticed?Thanks for noticing! — Wayfarer
So you know that it is autumn because you can see the falling leaves. You don't know because you have said to yourself "I know that.. because...". However, you will be able to cite that if anybody asks you how you know, i.e. it is your justification. (I accept that "I can see the falling leaves" needs no further justification under normal circumstances. But so far as the question "How do you know" goes, I don't see the difference between your simple case and your "other cases".But in some other case of knowledge, rational justification is needed, helps or even based on. You seem to be over simplifying the issue, which results inevitably in the muddle. — Corvus
The moral of the sorites paradox is that some concepts do not have precise border-lines. Consciousness seems to me to be one of them. (So does "rational")I don't see any other explanation having an easier time. One neuron? Two? A thousand? A million? — Patterner
That's exactly right. Rationality is a complex of skills. Some of them we learn informally in the process of learning to navigate the world. Others (e.g. mathematics, critical thinking) we have to learn in more formal ways. There's no guarantee that everybody learns all the skills.The reason I am arguing so strongly is we learn how to think and we should not expect everyone to think rationally without training. We should not take thinking for granted. — Athena
Well, it depends a bit, partly on which myth or false belief is involved, but also on how you choose to defend it. Granted that most myths contain only a element of truth it will often be irrational to defend them as true. And it is possible to be mistaken about a belief and so end up defending a false belief.The problem is not answering the question. Is believing and defending a myth or false belief, rational thinking? — Athena
The short answer is that they do not start with your presuppositions. The slightly longer answer is that a religious belief involves adopting a specific world-view, that is, a framework within which you assess truth or falsity or good explanation or bad explanation.I am struggling to understand how given our modern, science-based understanding of life, can people still believe the Bible is a good explanation of reality. — Athena
But isn't experience supposed to be the foundation of knowledge? How is that possible if it is an end in itself? Aren't experiences pleasant or unpleasant, meaningful or meaningless, &c. &c? How is that possible if they are laden with nothing?And one can also bear in mind experience is an end in itself, laden with nothing, — Mww
I think you mean that there can never be an experience that is an experience of oneself? Or one's self can never be an object of experience (since oneself is posited as the subject of expereience.)?oneself can never be an experience. — Mww
I don't know what "isolating its own thought/belief" means.The dog is incapable of isolating its own thought/belief to the exclusion of all else. — creativesoul
Perhaps you are thinking that in order to grasp the rationality of what a dog is doing, we have to somehow get inside it's head. That isn't necessary. We just need to interpret what it does. I'm sure that the dog understands that their human has not arrived on the train. I can't think of anything that they could do to make it clear that they recognize in addition, as a distinct belief, that their belief that their human would arrive on that train is false - other than saying it. Yet the latter belief is implicit in the former. i.e. is not distinct from, isolable from, the former.A dog's inability to become aware of its own fallibility is due to not possessing the capacity/capability to isolate their own thoughts and beliefs. Realizing/recognizing that one's belief is false, in this case, happens when reality does not meet/match expectations and we're aware of that. — creativesoul
You are forgetting about non-linguistic action.Either truth and meaning exist in their entirety prior to language or true and false belief exists without meaning and/or truth. — creativesoul
But isn't experience supposed to be the foundation of knowledge? — Ludwig V
…..oneself can never be an experience.
— Mww
I think you mean that there can never be an experience that is an experience of oneself? Or one's self can never be an object of experience (since oneself is posited as the subject of expereience.)? — Ludwig V
Exactly. Although some things, like a pile of sand, are definitely made up of tiny units, we can't define how many are needed for it to qualify as a pile. My guess is that applies to consciousness.The moral of the sorites paradox is that some concepts do not have precise border-lines. Consciousness seems to me to be one of them. (So does "rational") — Ludwig V
Oh, yes, well, that makes a lot of difference. People mostly seem very reluctant to deal with that. I think the reason is that they think that knowledge of can be reduced to knowledge that. The probably haven't faced up to Mary's Room.As well, since Plato earlier and Russell later, knowledge of is very different than knowledge that, such distinction being entirely absent from experience. — Mww
My version:- "Knowledge is an end in itself, achieved by the operation of a system, that end being a change in the information available to the system itself".Knowledge is an end in itself, pursuant to the operation of a system, that end being a change in the condition of the intelligence under which the system operates; — Mww
My version:- "Experience is the operation of a system, which often results in various changes to the condition of the subject to which the system belongs."Experience is an end in itself, pursuant to the operation of a system, that end being a change in the condition of the subject to which the system belongs, all else being what it may. — Mww
Careful - I'm not sure that is not a dirty word around here.Which you must immediately recognize, given your historical commentary precedents, as a (gaspsputterchoke) language game. — Mww
I think it does. But it is misleading to say that there's no such thing. It's just that one's self is not an object.“One’s self can never be an object of experience” works just fine, though, right? — Mww
Yes, though that's not because consciousness is made up of quantities of atoms or particles. It's in a different category.Exactly. Although some things, like a pile of sand, are definitely made up of tiny units, we can't define how many are needed for it to qualify as a pile. My guess is that applies to consciousness. — Patterner
"Greater" abilities??? I'm not sure what that means
— creativesoul
Some animals eat what they can find.
Some animals can use a tool, if they find a good one, to help them get food.
Some animals can make a tool to help them get food.
Some animals can use tools and plan a couple steps ahead to get food.
Seems like increasing abilities to me. — Patterner
The difficulty is setting out the ways we're similar, and the ways we're unique. Our own thinking is bolstered by our own complex language use and all that that facilitates. Naming and descriptive practices are key. They pervade our thinking. They allow us to reflect upon our own experiences in a manner that is much more than just remembering.
Other animals cannot do that.
— creativesoul
Right. But millions of years ago, our brains took a leap that no other species has yet taken. We were one of many species that had some limited degree of language, or representation, abilities. Presumably, various other species have evolved greater abilities since then.
— Patterner
"Greater" abilities??? I'm not sure what that means, but evolution demands survival advantages. Different species have different perceptual machinery. Direct perception in the sense of completely void of abstraction. — creativesoul
...our brain gained an ability that subsequent mutations were able to build upon. We couldn't ever know the series of mutations, and what each one gave us. — Patterner
Either using tools is something that can be done by a mindless creature(a creature completely absent of thought and belief), or not only humans are rational creatures. Your position forces you to explain the former…..
— creativesoul
To would seem impossible — Mww
to be mindful does not make explicit thought and belief, or thinking about thought/belief. — Mww
The use of tools indicates mindfulness, but not what form or kind it may or may not be — Mww
The dog is incapable of isolating its own thought/belief to the exclusion of all else.
— creativesoul
I don't know what "isolating its own thought/belief" means. — Ludwig V
OK. "Myths and metaphysical speculations and religions" all belong in a very special category. I'll express this by saying that they are pre-rational and foundational. By which I mean that they give the people who accept them their framework for explaining and understanding the world. Its misleading, in my view, to say that people believe them because that places them alongside believing that an earthquake is happening or that the harvest is bad - everyday facts. — Ludwig V
Well, I disagree with the "mere" in "mere idea", because some ideas (including "I") are what set the framework within we can identify facts, experiences, etc. On the other hand, I agree that many people (try to) reify that idea. But that is a misunderstanding of language, which is not built in to, but results from imposing a limited model of language on our linguistic practices. — Ludwig V
Out of respect for our history, I won’t be so brash as to throw the ol’, much-dreaded “categorical error” at you, but rather, merely bringing it up might provoke you into looking for it. Or, in all fairness, showing there isn’t one. — Mww
Imperfect DNA replication. Which rarely happens. That's why the very very slow increments. I think single mutations aren't noticable. One base pair changes? That's nothing. But, in a million years, they've added up, and something is noticable.I take issue with taking certain kinds of leaps. "Increase" works well. Very very slow increments.
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The detail of mutations remains unclear. What makes a mutation... a mutation? — creativesoul
This world is not simply composed of entities arranged before us, waiting to be picked out. ('m assuming that you mean something like "focussed on" or "attended to" or "distinguished from other things".) But the problem of the sel f is preciselky that there is nothing to pick out in the world as it is presented or rvealed to us. The same applies to our thoughts and beliefs.Thinking about one's own thought and belief as a subject matter in and of itself requires an ability to pick one's own thought and belief about this world out of this world to the exclusion of all else. — creativesoul
The same is true of many animals. So what's the problem?Certain sorts of things captured our attention - as a species - long before documented histories began being recorded. Things become meaningful that way. — creativesoul
Yes and no. The dog expects their human to arrive. The dog recognizes that their human is not showing up. It is also true that it does not abandon its general expectation that their human comes back on the 5:00 train every day. But those are two separate beliefs, and it is not unreasonable to retain a generalization in the face of a counter-example. It may be unreasonable not to abandon a generalization in the face of many counter-examples. But the single case and the generalization are two separate beliefs.Does the dog recognize the fact that its own belief is no longer warranted, based upon everyday fact? It is no longer true. The falseness is a lack of correspondence. Recognizing one's own false belief - in that situation - requires recognizing that the world does not match one's expectations. — creativesoul
I was a bit sloppy there. For us, myths have no special status and can be evaluated by standards we have learnt in other ways. For, say, the ancient Greeks their status is different. So the myths, in themselves are neither post- not pre- rational. It's a question of what they are to one group of people or another. (I'm setting aside the point that nowadays, the evaluation of myths is complicated. They are generally recognized as being at least partly true or based on truth.)I'm not sure about saying that myths and metaphysical speculations are pre-rational. I guess it depends on what you mean by "rational". I think of rationality as "measuring" things against other things and seeing possibilities. — Janus
Good point. Myths are composed or propositions, but that's doesn't mean that they are propositions. Belief does seem to be better - so long as we bracket the context of evidence that applies to most run-of-the-mill beliefs.I agree with you that culturally entrenched beliefs were probably at least by and large unquestioned and in view of that they could be thought of as being in the Wittgensteinian sense "hinge propositions" (although I never liked the word "proposition" in that context and I think 'belief' would probably be better). — Janus
It seems to me that there are two related but different ideas of the self. To a great extent, we define ourselves or create who we are by what we (choose to) do. But that sense of self-identity is not always identical with our sense of the identity of others. A further complication is that often our identity is given by the roles that we occupy and these differ in different contexts. (Parent/child, teacher/student, manager/colleague) One can appeal to continuities of one kind or another - stream of consciousness, physical continuity, and so forth - but then there is the question of how important or relevant they are - especially when they conflict. So unity of experience is one factor amongst others.A sense of self that via memory "unifies" experience. — Janus
I've no idea how the story would go. But it won't be easy. The best evidence would be evidence of how creatures behaved. We can likely make some deductions from the physical remains we have, but we will never achieve the ideal of observing them in action. So we may never come to a plausible, evidence-based story of how rationality evolved.Are those leaps? What would incremental steps between other species and us mean? Is there a species that can think of what its life will be next month? Another species that can think of next year? Another that can think of a week after its own death? Another that can think of a month after its own death? — Patterner
Thinking about one's own thought and belief as a subject matter in and of itself requires an ability to pick one's own thought and belief about this world out of this world to the exclusion of all else.
— creativesoul
This world is not simply composed of entities arranged before us — Ludwig V
Certain sorts of things captured our attention - as a species - long before documented histories began being recorded. Things become meaningful that way.
— creativesoul
The same is true of many animals. So what's the problem? — Ludwig V
We may be pursuing different projects. — Ludwig V
“One’s self can never be an object of experience” works just fine, though, right?
— Mww
I think it does. But it is misleading to say that there's no such thing. It's just that one's self is not an object. — Ludwig V
If you say so.Red herring. — creativesoul
If being awareness of my belief is thinking about belief, then surely the two are simultaneous, since the one follows logically from the other. But perhaps awareness of something is not thinking about it - even though awareness of something is being conscious of it.Are you denying that thought and belief is prior to thinking about thought and belief? — creativesoul
You are distinguishing between thought that the thinker is able to articulate in language and critically evaluate and thought that the thinker is not able to articulate in language or critically evaluate.Rational thought and thought that is not. — creativesoul
There's no easy way to answer that - especially if you are trying to find commonalities between thoughts that are articulated in language and thoughts that are not. The only place that they overlap is in their role as reasons in rational actions.What do all examples of thought have in common such that having that commonality is what makes them count as being a thought? — creativesoul
What do you have in mind? What would be better than the ways we already have?There are much better ways to do that. — creativesoul
I think we have different ideas about what that means. For me, explaining actions as rational is a language-game - a conceptual structure - whose paradigmatic application is to homo sapiens. It has been extended to various other cases, many of which are contested. What's at issue is how far that game/structure can be applied to animals. You have a point which I think does have something to it, that self-reflection is likely something that animals that lack a language like human language are not equipped to do. The complication is that they clearly have self-awareness and self-control as well as, or even because, they are capable of acting rationally - in my sense, though not in yours.Avoiding anthropomorphism. — creativesoul
I wouldn't want to deny that, since every experience has an "owner" or subject. I just wouldn't put it that way.Your versions are fine, although I might insist every experience affects the condition of the subject. — Mww
I do agree that the thought is almost impossible to formulate clearly without a lot of dancing around explaining. I think this is a case that suits well Wittgenstein's idea that some things cannot be said, only shown.Hence the new terminology in new philosophies, to stand for a thing that is not an object. — Mww
Imperfect DNA replication. Which rarely happens. That's why the very very slow increments. I think single mutations aren't noticable. One base pair changes? That's nothing. But, in a million years, they've added up, and something is noticable. — Patterner
ARHGAP11B is a human-specific gene that amplifies basal progenitors, controls neural progenitor proliferation, and contributes to neocortex folding. It is capable of causing neocortex folding in mice. This likely reflects a role for ARHGAP11B in development and evolutionary expansion of the human neocortex, a conclusion consistent with the finding that the gene duplication that created ARHGAP11B occurred on the human lineage after the divergence from the chimpanzee lineage but before the divergence from Neanderthals.[3]
[Emphasis added.]Changes in ARHGAP11B are one of several key genetic factors of recent brain evolution and difference of modern humans to (other) apes and Neanderthals.[6] A 2016 study suggests, one mutation, a "single nucleotide substitution underlies the specific properties of ARHGAP11B that likely contributed to the evolutionary expansion of the human neocortex".[7]
A 2020 study found that when ARHGAP11B was introduced into the primate common marmoset, it increased radial glial cells, upper layer neurons, and brain wrinkles (gyral and sulcus structures), leading to the expansion of the neocortex.[8] This revealed that ARHGAP11B is the gene responsible for the development of the neocortex during human evolution.
Are you denying that thought and belief is prior to thinking about thought and belief?
— creativesoul
If being awareness of my belief is thinking about belief, then surely the two are simultaneous, since the one follows logically from the other. But perhaps awareness of something is not thinking about it - even though awareness of something is being conscious of it. — Ludwig V
...perhaps awareness of something is not thinking about it - even though awareness of something is being conscious of it. — Ludwig V
This world is not simply composed of entities arranged before us, waiting to be picked out — Ludwig V
Rational thought and thought that is not.
— creativesoul
You are distinguishing between thought that the thinker is able to articulate in language and critically evaluate and thought that the thinker is not able to articulate in language or critically evaluate. — Ludwig V
"Greater" abilities??? I'm not sure what that means
— creativesoul
Some animals eat what they can find.
Some animals can use a tool, if they find a good one, to help them get food.
Some animals can make a tool to help them get food.
Some animals can use tools and plan a couple steps ahead to get food.
Seems like increasing abilities to me. — Patterner
The dog expects their human to arrive. The dog recognizes that their human is not showing up. It is also true that it does not abandon its general expectation that their human comes back on the 5:00 train every day. But those are two separate beliefs... — Ludwig V
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