But here it may be proper to remark, that though our conclusions from experience carry us beyond our memory and senses, and assure us of matters of fact, which happened in the most distant places and most remote ages; yet some fact must always be present to the senses or memory, from which we may first proceed in drawing these conclusions. A man, who should find in a desert country the remains of pompous buildings, would conclude, that the country had, in ancient times, been cultivated by civilized inhabitants; but did nothing of this nature occur to him, he could never form such an inference. We learn the events of former ages from history; but then we must peruse the volumes, in which this instruction is contained, and thence carry up our inferences from one testimony to another, till we arrive at the eye-witnesses and spectators of these distant events. In a word, if we proceed not upon some fact, present to the memory or senses, our reasonings would be merely hypothetical; and however the particular links might be connected with each other, the whole chain of inferences would have nothing to support it, nor could we ever, by its means, arrive at the knowledge of any real existence. If I ask, why you believe any particular matter of fact, which you relate, you must tell me some reason; and this reason will be some other fact, connected with it. But as you cannot proceed after this manner, in infinitum, you must at last terminate in some fact, which is present to your memory or senses; or must allow that your belief is entirely without foundation.
It seems evident, that men are carried, by a natural instinct or prepossession, to repose faith in their senses; and that, without any reasoning, or even almost before the use of reason, we always suppose an external universe, which depends not on our perception, but would exist, though we and every sensible creature were absent or annihilated. Even the animal creation are governed by a like opinion, and preserve this belief of external objects, in all their thoughts, designs, and actions.
E 12.24, SBN 161-2
There is, indeed, a more mitigated scepticism or academical philosophy, which may be both durable and useful, and which may, in part, be the result of this Pyrrhonism, or excessive scepticism, when its undistinguished doubts are, in some measure, corrected by common sense and reflection.
Hume's writing can be deceptive in Treatise, and it can be tricky to pinpoint what he was actually trying to say. — Corvus
...it is about how our mind and belief works... — Corvus
You are correct in that you have no immediate reason a posteriori to believe in the existence of the world in the absence of perception. It is still the case you have mediate reason to believe a priori, in the existence of the world, iff you’ve a set of cognitions from antecedent perceptions. And it is impossible that you do not insofar as you’re alive and functioning, so…..
The logical and epistemic arguments for a priori justifications has been done, and is in the public record. They serve as explanation for not having to re-learn your alphabet after waking up each morning, given that you already know it. — Mww
it would... ...involve you in a performative contradiction when you go on to council us unperceived beings... — Fooloso4
Think of when you've watched another sleep. People sleep. We watch. We're part of the world. The world exists while they sleep. If you agree, but still doubt your own experience, then you're working from double standards. Special pleading for your case.
— creativesoul
It wasn't about other people sleeping. It was about the question, do I believe the world exists, when I am asleep? The point is not about the existence of the world. It is about the logical ground for believing in something when not perceiving. There is a clear difference. — Corvus
We cannot change the tree on the road with our words alone. It does not follow from that that we cannot change the world with our words. Strictly speaking we do always change the world with our language, if for no other reason than we've added more examples of language use to it.
— creativesoul
X cannot do Y. That doesn't mean X cannot do Y? Is this not a contradiction?
What is the point trying to create a well with just Austin's linguistic analysis on Ayer?...
<snip>
...Wouldn't the water in the well go stale soon with the prejudice and narrow mindedness rejecting all the relating issues, analysis and criticisms? — Corvus
There is no logical ground for me to believe the world exists during my sleep, because I no longer perceive the world until waking up to consciousness. Therefore perception is prior to language. — Corvus
Do we always change the world? With language?
Can you change the tree on the road with your words? — Corvus
...the point was that whether it is 'direct' or 'indirect' is a matter of looking at it from different perspectives, using different definitions of 'direct' and 'indirect'.
I actually second the notion that it is important to understand Ayer’s idea of “perception” and not bring a preconceived notion to our reading... — Antony Nickles
I think it's more a matter of philosophers finding new and novel ways to imagine things; the "problem" only arises when the demand that there be just one "correct" way of viewing things is made.
— Janus
It is possible that more than one way of thinking about things is valid, in one way or another. But surely some sort of selection will be needed sooner or later. — Ludwig V
Speculative philosophy can be done in a dark room full of vacuum for sure
— Corvus
The basis upon which the speculation happens cannot happen in a vacuum. — creativesoul
It would be a conceptual vacuum of course. — Corvus
I'm objecting to the very notion. Speculative philosophy requires common language. One cannot acquire common language without conceptions. — creativesoul
It follows that your emotions, thoughts, and inner world are not you.
— creativesoul
Good point. The only candidate for our permanent, enduring self is our awareness. — Art48
Supposing that we have them at all (see Davidson), do we perceive our world views or do we discover or construct them? — Banno
A massively interesting question. Is there anything prohibitive about language being the "opening" to the world, that which makes things "unhidden" (alethea is the Greek term) to us and that defines our radical finitude, that makes the "leap" (Kierkegaard) to a non cognitive and non propositional understanding impossible? — Astrophel
premise: I am not what I am aware of; those are objects of awareness. Rather, I am awareness itself.
Let’s unpack that. Of what am I aware? Of physical sensations (sight, sound, smell, touch, taste) along with emotions and thoughts. Seven types of sensations: five related to the (purported) external world, and the emotions and thoughts that constitute our inner world. — Art48
If things were going well in my daily life, even though the logical thing to do would be to step to one side, out of passion, I decide not to step to one side. This would be an example of Free Will, acting illogically. — RussellA
I see a truck approaching me at speed.
If things were going well in my daily life, the logical thing to do would be to step to one side. — RussellA
This would be an example of Determinism, acting logically. — RussellA
Speculative philosophy can be done in a dark room full of vacuum for sure — Corvus
This raises the question as to what are thoughts? — RussellA
So much the worse when the philosopher is going to claim that the something could never be perceived directly. — Banno
An electron's consciousness — RogueAI
I want to see real evidence that [panpsychism's] the case before I change course
— flannel jesus
What would that evidence look like? How do we go about verifying something like panpsychism? — RogueAI
Is it possible consciousness appeared when a certain amount of information processing in brains was present? In that case, if consciousness just happens when a certain amount of information is processed, would you really say it's a "product of evolution"? — RogueAI
It's a popular sentiment that children don't owe their parents anything, e.g. — baker
Yet bearing in mind the premises in your OP, it's clear that one couldn't be where one is today were it not for one's parents, and that some akcnowledgement of this debt is in order.
Similar for one's teachers. — baker
Another popular sentiment is to think of oneself as independent, as not having needed anyone in order to succeed, and taking pride in this. Similarly as above with parents and teachers, it's clear that such is not possible, and that a million things need to come together in order for a person to succeed, a million things over which the person has no control. — baker
Let's see what happens when we 'plug in' something a bit more interesting/compelling..
— creativesoul
Gratitude to parents.
Gratitude to teachers.
Bearing in mind that it is impossible to be "one's own person" and not need anyone. — baker
1. Temporal ordering and causation. Is the dependence relation you're interested one of logical necessity or one of (physical?) causation? Or maybe the two are two sides of the same coin? I could see the argument that our logical sense emerges from the causal, as a form of abstraction that evolution equipped us with, but you can also see arguments for logic being more essential and "at work," in causation. — Count Timothy von Icarus
2. That "elemental" parts are, in ways, more fundemental that wholes. The elemental parts must exist before the wholes, no? — Count Timothy von Icarus
But might we consider that the whole sometimes seems to precede the distinction of parts. E.g., we needed the universal process, the fields in which "part(icles) subsist" before we can have the elemental parts? Or, the universal relation through which "mass" emerges must pre-exist "massive particles," as the latter are necessarily defined in terms of the former. — Count Timothy von Icarus
Which makes me ask, is this for only the universal case, or the particulars as well? You can't have an individual apple pie without first having apples, but it seems possible to have war prior to fighting. Maybe this says something about the essence of war. — Count Timothy von Icarus
In what way is it it more "anthropomorphic," then something like the inverse square law, Maxwell's equations, etc.? — Count Timothy von Icarus
Hegel doesn't deny time or the fact that we aren't actually starting from nothing. — Count Timothy von Icarus
I think we have to focus on what is needed to exist a priori to let apple pies exist. Because, despite apples and apple trees being key elements to their existence, we understand that they are not the only elements of an eventual apple pie. — javi2541997
Not at all - just a bit exasperated at having misinterpreted the aim of the OP. — Wayfarer
I had the same thought, but when I re-read the OP I realized it doesn't commit itself to this. With the exception of p5, the OP is entirely negative: it is all "cannot". "Must exist prior" is no part of the OP. — Leontiskos
Shannon Entropy — Count Timothy von Icarus
You might be interested in Hegel's two Logics, which follow a somewhat similar methodology. But Hegel has the added criteria that we must start without any presuppositions, from a "blank slate." — Count Timothy von Icarus