It is true that one can believe something on rational grounds, and be wrong. But if you are wrong, you didn't know it. Knowledge cannot be wrong. If someone believes that it will rain on Tuesday, and it doesn't, they didn't know that it will rain on Tuesday.Your knowledge on something can be rational, but still be wrong. — Corvus
You seem to be misunderstanding me. I didn't modify your post at all. I simply presented to you my own definition of intelligence, which is different from yours.You have modified the content of my post with your own writing. That is not what I wrote in my post on what intelligence means. It would help clarifying the points if you could go over what intelligence means, and what reasoning means in general terms, and think about the difference between the two. — Corvus
If reason cannot deliver truth, then it cannot verity my belief or knowledge.Truth emerges when your belief or knowledge is examined and verified by reason. Reason itself cannot deliver truth as you claim. — Corvus
Clearly, we have different concepts of rationality. If rationality has nothing to do with truth, what is the point of it? How does it differ from reading tea leaves of consulting an astrologer?We were not talking about truth, and truth as a property of belief or knowledge has nothing to do with rational thinking. Your knowledge on something can be rational, but still be wrong. — Corvus
Yes, that's the idea that the psychologists are pursuing. But the evidence for the existence of such a mental capacity is thin, to say the least.Yes, it is an inherent mental capability — Vera Mont
Yes, that's true. But I don't think we should be too hard on people who go along with the conventional views in society. It's perfectly possible to accept orthodoxy, not because it is easier, but because it seems to you to be true or even because you can't conceive of an alternative. It took thousands of years for us to develop the idea that there is something wrong with slavery and racism, and it seems absurd to think that all those people were morally deficient in some way.Rational thought is less often used in the service of Truth than in achieving goals. — Vera Mont
IQ tests were supposed to be such that one could not benefit from practising. — Ludwig V
I'm not! Quite the reverse: I'm saying that those who didn't stick their necks out for what we consider "the truth" today were acting rationally. So are those who go along to get along now. (Maybe not Bezos, hedging his political bets...)But I don't think we should be too hard on people who go along with the conventional views in society. — Ludwig V
Some of them always knew. Very possibly, most of them did, whether they could conceive of an alternative or not. For damn sure, the gladiators in Rome did, and the abducted Africans in American cotton fields. The captives felt it was wrong to be captured, but when they had the chance, they would do the same to an enemy. Nobody wants to be first to stop: it's a sign of weakness. The Quakers knew, and early Mormons and the Cathari long before them. But... The Economy!!!! There is no bloody way a man doesn't know that it's wrong to batter his wife, or a woman doesn't know it's wrong to cripple her little granddaughter's feet, but one has license to unleash his temper and the other has cultural norms to uphold. It's convenient to go along, as well as safer and easier. But there have always been rebels who spoke out against the wrongs in their society - they mostly got killed in unpleasant ways - so we know those wrongs were perceived, even back then when everyone was supposed to be blind.It took thousands of years for us to develop the idea that there is something wrong with slavery and racism, and it seems absurd to think that all those people were morally deficient in some way. — Ludwig V
Checking out you knew or not, that is the work of reason. Reason itself is not truth.It is true that one can believe something on rational grounds, and be wrong. But if you are wrong, you didn't know it. Knowledge cannot be wrong. If someone believes that it will rain on Tuesday, and it doesn't, they didn't know that it will rain on Tuesday. — Ludwig V
It is a very peculiar way of putting down your own definition on someone else's writing, making out as if it was written by someone else.You seem to be misunderstanding me. I didn't modify your post at all. I simply presented to you my own definition of intelligence, which is different from yours. — Ludwig V
Does reason deliver truth? It sounds not making sense. The sentence "Reason delivers truth." sounds not correct. Reason brings truth to you at your door step? Like a Amazon delivery van delivers what you have ordered from Amazon? I am not sure if that was what you meant. Hope not. You find out truth or falsity on something using reason.If reason cannot deliver truth, then it cannot verity my belief or knowledge. — Ludwig V
Rationality is a method to finding truth, but rationality itself is not truth. We do have different ideas not just on rationality, but also truth. All the best.Clearly, we have different concepts of rationality. If rationality has nothing to do with truth, what is the point of it? How does it differ from reading tea leaves of consulting an astrologer? — Ludwig V
Sadly, they were. There are still many people like that. Slavery and genocide are still with us.It took thousands of years for us to develop the idea that there is something wrong with slavery and racism, and it seems absurd to think that all those people were morally deficient in some way. — Ludwig V
I'm sorry I misunderstood you.I'm not! Quite the reverse: I'm saying that those who didn't stick their necks out for what we consider "the truth" today were acting rationally. So are those who go along to get along now. — Vera Mont
I understood that as saying that Augustine might propound Christian/Platonic values in order to support the status quo - which is true. But then he would be guilty of hypocrisy. I wanted to point out that it is also possible that he might propound those values because he believed in Christianity and Platonism, whether or not they supported the status quo.a career priest [Augustine] might propound Christian/Platonic values as a rational way to support the status quo. — Vera Mont
I'm not quite sure what you are saying here. Practical reason is inherently morally ambiguous; a bad actor can be entirely rational. It is only theoretical reason that is in the service of truth.Rational thought is less often used in the service of Truth than in achieving goals. — Vera Mont
Quite so. But there it can be very hard to tell which of them has really put their finger on an actual wrong, as opposed to a perceived wrong.But there have always been rebels who spoke out against the wrongs in their society — Vera Mont
That's certainly an acid test.The captives felt it was wrong to be captured, but when they had the chance, they would do the same to an enemy. — Vera Mont
You are right about slavery and genocide. The (rather few) days when we could all be confident in the eventual triumph of western liberal values are long gone. It's all been a big let down.Sadly, they were. There are still many people like that. Slavery and genocide are still with us. — Patterner
I don't know about that, which is why I said 'might'. I do know Descartes was. I was only interested in the rationality of their thought, whatever the rationale - not in whether they actually believed in the product.But then he would be guilty of hypocrisy. — Ludwig V
Again, I'm not concerned with anyone's morality. I'm concerned with judging whether a thought process is rational or irrational. If it achieves a discernible goal, opens a gate, invents a helicopter, evades a predator, earns you a promotion, liberates the cookies from the box, it's rational thought, whatever motivated the goal, whatever tactics were employed.Rational thought is less often used in the service of Truth than in achieving goals. — Vera Mont
I'm not quite sure what you are saying here. Practical reason is inherently morally ambiguous; a bad actor can be entirely rational. — Ludwig V
Both require facts which are true. If one's goal is to discover some particular truth, like who broke into the Watergate, or whether Christine has been unfaithful, or how magnetism and electricity interact, or how many marbles will raise the water level so you can reach the treat, it's still goal-oriented thought. I don't believe there such a thing as a great big all-encompassing Truth to which you can apply rational thought. You can think quite a lot about how to talk about Truth, but you can't comprehend it with reason; the Truth is too abstract to capture with anything but faith. (Not saying definitively that It isn't 'out there'; only that I can't believe in it.)It is only theoretical reason that is in the service of truth.
Of course. My point was only that social injustices were always perceived by some people, even against an overwhelming cultural norm.But there it can be very hard to tell which of them has really put their finger on an actual wrong, as opposed to a perceived wrong. — Ludwig V
Show me the Messiah(s) who will be followed to this new life.
Tell me when the movement reaches world-changing momentum. — Vera Mont
You should be very careful not to be deceived by the word democracy. It could mean, that you must do anything irrational to justify the word. It would be wiser to stay critical and analytical on these fancy words which can be hollow inside, but can force people to irrational actions and thoughts. — Corvus
Well, I would say that an economy that requires people to work for wages that cannot sustain a decent life is broken. But that requirement is so common that I suspect I'm just being idealistic. Still, it seems inhumane and immoral not to see those jobs as problematic. — Ludwig V
That is something we can change. We may not do so before destroying our planet and making our present civilizations impossible, but I do believe we can make better decisions. — Athena
Oh, I agree with you entirely about Truth. But I do think there are truths. (After that, it all gets complicated.)I don't believe there such a thing as a great big all-encompassing Truth to which you can apply rational thought. You can think quite a lot about how to talk about Truth, but you can't comprehend it with reason; the Truth is too abstract to capture with anything but faith. (Not saying definitively that It isn't 'out there'; only that I can't believe in it.) — Vera Mont
That's true. But I would only make judgement taking into account the situation or context of the action - especially when it is very different from my own. BTW, I've heard people commenting on Descartes' personal moral stance before, but I've never quite understood what the problem is.You can only judge according to your own values. — Vera Mont
Yes. Somehow, that important truth has got lost in public discussion in these days .A functioning democracy depends on education for that purpose. — Athena
It is very curious that industry can be relied on to adopt the narrowest point of view. It's not as if industry doesn't end up footing the bill for their starvation wages. It doesn't seem to occur to them that they might have to pay smaller taxes if only they paid a decent wage and make bigger profits because they would have a larger market for their goods.Welfare subsidizes Industry by providing the assistance low wagers need. Only we have very little understanding of this so we are not managing our reality well. — Athena
It is a very peculiar way of putting down your own definition on someone else's writing, making out as if it was written by someone else. — Corvus
No, not like that at all. Your way of putting it is better.Like a Amazon delivery van delivers what you have ordered from Amazon? I am not sure if that was what you meant. Hope not. You find out truth or falsity on something using reason. — Corvus
Rationality is a method to finding truth, but rationality itself is not truth. — Corvus
But then, I just don't understand what you mean by these comments. Reason and truth are not the same thing. But they are connected. You seem to recognize that, but then deny it. I must be missing something.Checking out you knew or not, that is the work of reason. Reason itself is not truth. — Corvus
BTW, I've heard people commenting on Descartes' personal moral stance before, but I've never quite understood what the problem is. — Ludwig V
But then, I just don't understand what you mean by these comments. Reason and truth are not the same thing. But they are connected. You seem to recognize that, but then deny it. I must be missing something. — Ludwig V
Oddly enough, I am convinced of Descartes' sincerity. It is Galileo who gets himself into a morally complicated situation. (I mean that he could be accused of hypocrisy, but I think he was (rationally and morally) justified in what he did.)After Galileo had his little confrontation with the good fathers - and quite rationally stood down from his heretical belief in the Earth moving around the sun - every thinker in Europe had some difficult moments rethinking their strategy. So Descartes has his big truth-seeking exercise: purges his mind of all beliefs, everything he's ever been taught, delves way down in there for one incontrovertible fact and comes up with "I exist" OK... "But wait, here's another incontrovertible truth: God. Didn't learn about God; it wasn't a belief: I just happened to find Him in here at the bottom of my completely empty mind. And now, I shall proceed to unfold my theory of a mechanistic universe, only God's winding all the clockwork animals. Oh, and people are a mechanistic body with a completely independent, immaterial soul.
Are you convinced of his sincerity? — Vera Mont
Yes, I agree with you. There's a kind of morality that makes black-and-white judgements and refuses to acknowledge complexity and ambiguity. Everyone has to duck and cover in order to get along. But without that society could not function. Keeping the peace and the show on the road are practically and morally important goals both for individuals and for the collective.You can't be moral when you're dead - so you compromise to stay alive. That's rational. The same person who made that compromise might still be honest with his friends, faithful to his wife, accurate in his court testimony, prompt in the payment of his debts and play a clean game of billiards.
Why insist that anyone be pure in both thinking and probity? That's just not human. The insides of our heads are never swept clean like Descartes imagined that one time. — Vera Mont
Of course, Galileo was both right and wrong. He endorsed the Copernican system (Copernicus himself was rational enough not to publish in his lifetime) and rejected the far more accurate Keplerian system.The difference between the two is that Galileo pretended to accept that his theory was an erroneous hypothesis when he believed that it was a true account and while Descartes never pretended that his scepticism was more than a possibility; he was exploring it n order to refute it. — Ludwig V
But I like the idea of a non-symbolically mediated understanding it, though I'm taking that as what is called "tacit" knowledge. — Ludwig V
Strictly speaking, instinctive behaviour is a set behaviour pattern that is not learned, but inherited. It is not, therefore, based on any process of learning or reasoning. It is capable of rational justification at the level of evolution as contributing to the ability of the creature to sruvive and reproduce. — Ludwig V
But we do have to learn much body language in order to read it and it does not follow from the fact that we can read human body language that we can read the body language of other creatures without learning. But small children do have to be taught to recognize the body language of dogs. — Ludwig V
As far as we know only humans possess symbolic language.
— Janus
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.research offers the first evidence that parrots learn their unique signature calls from their parents and shows that vocal signaling in wild parrots is a socially acquired rather than a genetically wired trait. — jkop
Does it follow that the parrot's signaling is symbolic though? I think part of what I would count as the possession of symbolic language consists in the ability to explicitly understand that such and such a sound, gesture or mark conventionally stands for whatever it symbolizes.
↪mcdoodle The same question as above regarding the dolphins. And not I am not denying that other animals might possess symbolic language. I'm questioning whether we have clear evidence that they do as opposed to having some evidence that they might. — Janus
H'm. You seem to really have it in for Descartes. He is iconic and takes a lot of stick. But he wasn't the one who invented God, or even the argument he used to argue for the reality of that God. True, he contributed massively to the clockwork world, there were many others involved as well. But still, you're not wrong.Descartes God was a creative invention, just like his clockwork world. It's easy to play back-and-dorth with fiction; take no principles at all. — Vera Mont
That's perfectly true and I think that mimicry is more important to our learning that is generally recognized. People seem to prefer to emphasis association. I don't know why. Aristotle knew better, of course, and I think he may be alone amongst the canonical philosophers in that.I think it is plausible to think that we and the other animals may have an instinct to copy behavior. So some behaviors may be a combination of instinctive and learned. Learned not in the sense of deliberately taught but in the sense of acquired by mimicry. — Janus
There's a bit of a problem with that. Articulating our understanding of how to use words and construct sentences is much more difficult than it seems. For the most part, mostly our use of language is underpinned by skills that we do not, and often cannot, articulate.I think part of what I would count as the possession of symbolic language consists in the ability to explicitly understand that such and such a sound, gesture or mark conventionally stands for whatever it symbolizes. — Janus
I see our language capability as a hyper-development of abilities that (all? most?) animals have to a greater or less extent. Other species have hyper-developed other abilities, such as the hyper-development of echo-location in bats and dolphins or vision in hawks and other predator birds.So we might agree that other animals don't have a symbolic language in the sense that the language has the kind of syntactic and semantic properties that human verbal language has. — jkop
In for? You mean judge him as I would any mortal making his way in the real world? Okay, I do hate what he and his cohort did to our relationship with nature and other species, the two hundred years of suffering they inflicted on helpless animals. He's not responsible for that; he's just a participant who was clever enough to make himself an icon. My insignificant opinion won't deter any of his fans.You seem to really have it in for Descartes. He is iconic and takes a lot of stick. — Ludwig V
He just pretended to rediscover it after ridding himself of all learned beliefs. It was merely an example of rational thinking not subjugated to truth.But he wasn't the one who invented God, or even the argument he used to argue for the reality of that God. — Ludwig V
That's fair enough. I actually agree about the suffering. It's just that I doubt that he and his colleagues made much practical difference. It's not as if animal welfare has ever been a moral issue before our time.I do hate what he and his cohort did to our relationship with nature and other species, the two hundred years of suffering they inflicted on helpless animals — Vera Mont
That's a question of his motivation. There's a passage in the Discourse on Method where he says that while he is subjecting his beliefs to methodical doubt, he sticks to conventional views. That can certainly be read as pragmatic rather than sincere.I was referring to his very sensible use of God to avoid confrontation with the Inquisition. — Vera Mont
It would prefer "after supposedly ridding himself of all learned beliefs". It is hard to believe he hadn't read Aquinas' Five Ways and it wouldn't be surprising if he did a bit of cherry-picking through the rubbish.He just pretended to rediscover it after ridding himself of all learned beliefs — Vera Mont
It was a moral issue in Descartes' time.I actually agree about the suffering. It's just that I doubt that he and his colleagues made much practical difference. It's not as if animal welfare has ever been a moral issue before our time. — Ludwig V
He defended his entrenched mechanistic position in many arguments. His main theme was: They have no souls; therefore they feel neither pleasure nor pain. But admitted that they can exhibit "passions".... The guy had a dog in his house. Was he unable to see the dog's responses as being like his own, or he did he choose to ignore the similarity because it wasn't convenient? Remember, this is not a stupid man; he's defending a theory - at least in public.The response to Descartes I want to look at here though, is not modern. It belongs to a now little-known philosopher called Ralph Cudworth (1617-1688), a younger contemporary of Descartes. Cudworth was an Anglican theologian, a keen Classicist, and for most of his career, Cambridge University’s Professor of Hebrew. Along with the aforementioned Henry More, he was a leading member of a group of philosophers known as the Cambridge Platonists, who promoted the relevance of Platonic philosophy to contemporary life and thought. Although he agreed with Descartes on many things, Cudworth thought (as did More) that Descartes’ view of animals as mindless machines was implausible.
I was skeptical, too. But it's what he claimed as the object of the exercise: get to the truth by doubting everything he'd ever been taught or believed. (Except that.)It would prefer "after supposedly ridding himself of all learned beliefs". — Ludwig V
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