I don't know how much science Nagel knows, but do you really mean to say that any perspective is not scientifically well-informed is not worth having? That's a very big assumption. — Ludwig V
We know there are competing contradictory notions of "rational" at work here in this thread. They do not all rest upon the same ground. — creativesoul
The only political component I can see is the enacting of laws against cruelty to animals. The same factions are working to reduce cruelty to other humans. If that goes against Christian dogma - oh, well, it's had its 2000-year reign (sometimes of paternalism, sometimes of terror.)As noted, I think this distinction is resisted in contemporary culture because it's politically incorrect. There's an aversion to the Christian doctrine of mankind's sovereignty over nature as it is associated with religion and old-fashioned cultural attitudes. It's today's 'popular wisdom'. — Wayfarer
Nobody's tried to take that away from you. So why insist on taking away from those "lesser" beings a faculty they possess in common with us? Does crossing a threshold require you to sever all ties?Through it, we become different kinds of beings, namely, human beings, and we're not just another class of primate. — Wayfarer
There is the undeniable and ever present imbalance of power to take into consideration.What is needed is engagement of a particular kind, so that one can grasp that animals in many ways will engage with us in many (but not all) of the same ways that we engage with other people. — Ludwig V
By the same right that allows us to discuss distant suns and galaxies to which we have no direct access, and the way we learn the relationships of atoms in molecules or the events of geological time: though observation, theory, prediction and experimentation. What makes animals easier to understand than chemicals and mountains is that we are more closely related to animals and thus better able to recognize behaviours that are similar to ours and extrapolate that the motivation and thought process that prompts the same behaviour may also be similar.Now, given the irrefutable truth that all of which is not a possible experience for us, is impossible knowledge for us….by what right can we say we know of rational thought/belief in those animals the cognitive machinations of which are inaccessible? — Mww
Thank you for telling me. But I think I'll make up my own mind, if you don't mind.It's very common for religious aplologists to engage in such propagandizing, and I'm done with biting my tongue when Wayfarer is doing it. — wonderer1
If Nagel is not scientifically well informed, he is as well informed as me. In other respects also, I would very much like to be able to adopt Nagel's perspective. He's a much better philosopher than me. Yet I still disagree with many of his opinions, especially with regard to bats.Is there any chance Nagel's perspective is as scientifically well informed as that of anyone here? — Patterner
Some people say they think in images. (Planning how to pack a suitcase, for example). I don't, but how could I contradict them?
Sometimes, when we are improvising, we are thinking by doing.
Then there's all the thinking that goes on that we are not aware of. This is more controversial, philosophically speaking. My favourite example is our echo-location. Phenomenologically, we just know where a sound is. But the scientists tell us that we work out where sounds are by the difference in the sound between one ear and the other - it arrives later on the side furthest from the source.
This is sometimes called "tacit knowledge". There's a lot of it about, but philosophy regards it as secondary to conscious thinking. Short story. It's a bit of a mystery.
And Vera Mont is quite right to cite feral human children. When found, they are often completely without language, yet can clearly respond appropriately to what's going on. (They also, I understand, find it very difficult to learn language at all.) But that only demonstrates that it is possible to think unconsciously and without language. So it is important for this thread. — Ludwig V
Examples of tacit knowledge include knowledge of how to manage an angry customer or the know-how required to complete a complex task. This type of knowledge is often not easily captured in words, and therefore not easily transferred from one person to another. https://helpjuice.com/blog/tacit-knowledge#:~:text=Tacit%20knowledge%20refers%20to%20the,Tribal%20knowledge
We used to think that a new embryo's epigenome was completely erased and rebuilt from scratch. But this isn't completely true. Some epigenetic tags remain in place as genetic information passes from generation to generation, a process called epigenetic inheritance.
Epigenetic inheritance is an unconventional finding. It goes against the idea that inheritance happens only through the DNA code that passes from parent to offspring. It means that a parent's experiences, in the form of epigenetic tags, can be passed down to future generations. https://learn.genetics.utah.edu/content/epigenetics/inheritance/
Well, they did survive, so they must have made some rational decisions along the way. We can't see the process, only the result. — Vera Mont
"All notions of ‘physical’ at work here, including those that contradict each other, do rest on the same ground, which is human intelligence. The concept “physical” is itself a human construct predicated on its intellectual capacities, from which follows any instance of it relates to no other intelligence than the one that conceived it as such."All notions of ‘rational’ at work here, including those that contradict each other, do rest on the same ground, which is human intelligence. The concept “rationality” is itself a human construct predicated on its intellectual capacities, from which follows any instance of it relates to no other intelligence than the one that conceived it as such. — Mww
What do you mean? We can call out irrational behaviour as such. We do it all the time.Which gets us to coherency, insofar as given that rationality is apprehended in humans by humans regardless of behavior, — Mww
That applies to both humans and animals and means that no judgement, positive or negative, is justified. But it is clear that we do make such assessments, from which it follows that thought/belief is not an entirely internal cognitive machination.thought/belief being an entirely internal cognitive machination by definition, precludes any external access to it, which is sufficient to refuse its affirmation by an external arbiter. — Mww
Granting human language-less thought/belief is sufficient reason to grant animals thought/belief unless a sufficient reason for withholding language-less thought/belief from them is provided.Even granting human language-less thought/belief, is not sufficient reason to grant lesser animals thought/belief because they happen to be language-less in lacking all forms of serial vocalizations. — Mww
That would be one possibility, but it is not the argument that I would put.Which leaves us with those lesser animals considered as possessing a rudimentary form of language, judged by human standards, as to whether that form of language is a development of a commensurate form of rational thought/belief. — Mww
Two conclusions follow. First that animals are capable of rational action. Second, the internal cognitive machinations are accessible to us, so they are not purely internal.Nature is, of course, rife with occasions which instill in us the notion those occasions are exemplifications of rational thought by those intelligences the internal cognitive machinations of which are inaccessible to us. — Mww
I would say that is an example of what tacit knowledge is all about. It means that the ability to verbalize one's reasoning is distinct from the ability to reason - the two are not the same process. Which does not mean that the ability to verbalize one's reasons does not enable more complex thinking.I knew a man who was mechanical and took a class in physics and failed, yet he could resolve a mechanical/physics problem that no one else in the class could figure out. I would say that is an example of tacit knowledge. It is not understanding theory which is a verbal explanation of how something works. Verbal knowledge is something the man has trouble learning but he has knowledge that is not verbal. — Athena
Yes, I think so.Animals in general do amazing thing without words and could label all this tacit knowledge? — Athena
Their thinking is on a fairly rudimentary level. They do have a cerebellum, as do lizards and turtles, so the 'reptilian brain' is not quite as you depict it. The alligator's lifestyle doesn't pose many intellectual challenges. They're also stronger and more in their element than a human child alone in a forest.You would not want to say alligators think, would you? — Athena
And so, other people take care of them, even in adulthood. That feral kid doesn't survive with the use of its mighty jaws or its social support system; it only has its little hands and big brain to provide itself with food and shelter while avoiding predators.I have been with severely brain-damaged people and they may be able to make some survival choices but their inability to think means very poor decision making. — Athena
Which we still do not,Now if we agree rational thinking requires words, — Athena
Oh, we can be quite irrational in language, too. Just listen to a speech by.... never mind.I think we need to understand the importance of language and learned logic skills for rational thinking. Not all thinking is rational thinking. — Athena
All notions of ‘physical’ at work here, including those that contradict each other, do rest on the same ground, which is human intelligence. — Ludwig V
The notions we apply to the world are like a lens, through which we understand the world. — Ludwig V
Which gets us to coherency, insofar as given that rationality is apprehended in humans by humans regardless of behavior,
— Mww
What do you mean? We can call out irrational behaviour as such. We do it all the time. — Ludwig V
thought/belief being an entirely internal cognitive machination by definition, precludes any external access to it, which is sufficient to refuse its affirmation by an external arbiter.
— Mww
That applies to both humans and animals and means that no judgement, positive or negative, is justified. — Ludwig V
Granting human language-less thought/belief is sufficient reason to grant animals thought/belief unless a sufficient reason for withholding language-less thought/belief from them is provided. — Ludwig V
Two conclusions follow. — Ludwig V
Now, given the irrefutable truth that all of which is not a possible experience for us, is impossible knowledge for us….by what right can we say we know of rational thought/belief in those animals the cognitive machinations of which are inaccessible?
— Mww
By the same right that allows us to discuss distant suns and galaxies to which we have no direct access, and the way we learn the relationships of atoms in molecules or the events of geological time: though observation, theory, prediction and experimentation. — Vera Mont
I believe bonobos have the potential for learning language but it is dormant because they lack the epigenome and inherited use of language that humans have. — Athena
My suggestion is that there is a tendency to see animals as inherently other than us, human beings, mainly on the ground that they are in what one might call the state of nature, before humans came and developed societies. It's a way of thinking that was prominent in 18th century philosophy, but the roots of it in our way of life are deeper than that. The difference is that they are now openly contested. — Ludwig V
In traditional theology and metaphysics, the natural was largely conceived as the evil, and the spiritual or supernatural as the good. In popular Darwinism, the good is the well-adapted, and the value of that to which the organism adapts itself is unquestioned or is measured only in terms of further adaptation. However, being well adapted to one’s surroundings is tantamount to being capable of coping successfully with them, of mastering the forces that beset one. Thus the theoretical denial of the spirit’s antagonism to nature–even as implied in the doctrine of interrelation between the various forms of organic life, including man–frequently amounts in practice to subscribing to the principle of man’s continuous and thoroughgoing domination of nature. Regarding reason as a natural organ does not divest it of the trend to domination or invest it with greater potentialities for reconciliation. On the contrary, the abdication of the spirit in popular Darwinism entails the rejection of any elements of the mind that transcend the function of adaptation and consequently are not instruments of self-preservation. Reason disavows its own primacy and professes to be a mere servant of natural selection. On the surface, this new empirical reason seems more humble toward nature than the reason of the metaphysical tradition. Actually, however, it is arrogant, practical mind riding roughshod over the ‘useless spiritual,’ and dismissing any view of nature in which the latter is taken to be more than a stimulus to human activity. The effects of this view are not confined to modern philosophy. — The Eclipse of Reason, Max Horkheimer
I don't know how much science Nagel knows, but do you really mean to say that any perspective is not scientifically well-informed is not worth having? — Ludwig V
Do you know of a man named Vladimir Putin? Is he accessible to you?If something is inaccessible to us, we cannot know of it. — Mww
Your implied certainty of another's capabilities is based on not being able to access intimate knowledge of that other's subjective experience?But I’m not interested in possibilities logical inference affords, when I want the certainty implied by an answer to an empirical question, especially when I already have the certainty afforded me from my own rational thought. — Mww
Those behaviors have a multitude of very different and equally accurate explanations for why the dog is behaving that way.
— creativesoul
Of that specific cluster of behaviours at that same time every weekday, but not on weekends or holidays? Show me three of that multitude of accurate explanations. — Vera Mont
Anthropomorphism looms large.
— creativesoul
And terrifying! Why? — Vera Mont
Similarity and commonality are not diseases; they're a natural result of sharing a planet and a history. — Vera Mont
A candidate not only has to have an intuitive sense of the passage of time, but it also must possess some means of differentiating between timeframes such that they also know that other periods are not that arrival time. They have to think along the lines of different timeframes.
— creativesoul
You're overcomplicating something simple. A biological clock: so much time has elapsed; at this interval, something is supposed to happen. — Vera Mont
The arrival of the train meant the arrival of the human, to the dog that is... due to the correlations the dog had drawn, time and time again between all the regularities surrounding the five o'clock train.
— creativesou
And that's not rational, because....? — Vera Mont
Sometimes. Lots of folk dread Monday, simply because it's Monday.
— creativesoul
No. Because it's the first day of a new work-week. Early rising (possibly with hangover) (possibly lover departing), rigid morning routine, uncomfortable clothing, commute, staff meeting, unpleasant colleague regaling you with their spectacular weekend adventures, bossy department head dumping unwanted task on your desk.... Some people who enjoy their work actually look forward to Mondays; most people don't enjoy their work. Pity!
To the dog, the train means the human.
— creativesoul
No other train, just the five o'clock local.
But never mind, I have lots of other examples you can explain away.
It's very common for religious aplologists to engage in such propagandizing, and I'm done with biting my tongue when Wayfarer is doing it.
— wonderer1
Thank you for telling me. But I think I'll make up my own mind, if you don't mind. — Ludwig V
Is there any chance Nagel's perspective is as scientifically well informed as that of anyone here?
— Patterner
If Nagel is not scientifically well informed, he is as well informed as me. In other respects also, I would very much like to be able to adopt Nagel's perspective. He's a much better philosopher than me. Yet I still disagree with many of his opinions, especially with regard to bats. — Ludwig V
the crank Alvin Plantinga, — wonderer1
Alvin Carl Plantinga[a] (born November 15, 1932) is an American analytic philosopher who works primarily in the fields of philosophy of religion, epistemology (particularly on issues involving epistemic justification), and logic.
From 1963 to 1982, Plantinga taught at Calvin University before accepting an appointment as the John A. O'Brien Professor of Philosophy at the University of Notre Dame.[2] He later returned to Calvin University to become the inaugural holder of the Jellema Chair in Philosophy.[3]
A prominent Christian philosopher, Plantinga served as president of the Society of Christian Philosophers from 1983 to 1986. He has delivered the Gifford Lectures twice and was described by Time magazine as "America's leading orthodox Protestant philosopher of God".[4] In 2014, Plantinga was the 30th most-cited contemporary author in the Stanford Encyclopedia of Philosophy.[5] — Wikipedia
So, an academically-qualified professor of philosophy, but Christian, therefore a crank, right? — Wayfarer
I didn't say anything about Plantinga being a Christian, and I'd like to hope you might want to refrain from putting words in my mouth like that. Do you think that you can? — wonderer1
This intriguing line of argument raises issues of importance to epistemologists and to philosophers of mind, of religion, and of science. In this, the first book to address the ongoing debate, Plantinga presents his influential thesis and responds to critiques by distinguished philosophers from a variety of subfields. Plantinga's argument is aimed at metaphysical naturalism or roughly the view that no supernatural beings exist. Naturalism is typically conjoined with evolution as an explanation of the existence and diversity of life. Plantinga's claim is that one who holds to the truth of both naturalism and evolution is irrational in doing so. More specifically, because the probability that unguided evolution would have produced reliable cognitive faculties is either low or inscrutable, one who holds both naturalism and evolution acquires a "defeater" for every belief he/she holds, including the beliefs associated with naturalism and evolution. Following Plantinga's brief summary of his thesis are eleven original pieces by his critics. The book concludes with a new essay by Plantinga in which he defends and extends his view that metaphysical naturalism is self-defeating.
Do you know of a man named Vladimir Putin? Is he accessible to you? — Vera Mont
Your implied certainty of another's capabilities is based on not being able to access intimate knowledge of that other's subjective experience? — Vera Mont
But, I emphasize, the description of an action provided by the agent in language may be an important criterion for us, but it is not decisive in all circumstances. — Ludwig V
The agent may be lying or misrepresenting the action for various purposes. — Ludwig V
Or the agent may not be recognizing how we might see it - what is just banter to the agent, may be a serious slur to us. — Ludwig V
It is even possible that the agent may be wrong - deceiving themselves. — Ludwig V
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