He says what appears in your sensibility can be dealt by reason, but what doesn't appear in your sensibility, but what you can think of, are Thing-in-itself. — Corvus
If you really have to brand him what he was, he would more likely had been a transcendental realist. — Corvus
Now that is Berkeley's immaterial idealism, because you deny the existence in the world, but think they all exist in your mind. — Corvus
Reason can only deal with the objects appearing in our sensibility via experience, and that is the limit of pure reason. — Corvus
If Thing-in-itself exists in the empirical world, and thought to appear in phenomenon, then it would be contradiction. — Corvus
It doesn't make sense to me, when you say, the postbox exist in the empirical world, but the red patch exists in your mind. — Corvus
in the sense of transcendental idealism, is it not the case that the unity of perceptions of a given object actually represent a 'whole' object rather than merely a set of properties — AmadeusD
'Horseness' doesn't consist in any properties of the horse, but the totality of those properties, under certain concepts. Take away the 'brownness' and it's still a horse. Take away 'horse-hairy-ness' and it's still a horse. Take away the mane, the hoofs etc.. In parts, and Horseness remains. — AmadeusD
Solid ground for infallible knowledge is about the objects in the empirical world. Noumena is for the A priori perceptions which have no objects in the world of appearance. Noumena has nothing to do with the solid material existence in the empirical world. — Corvus
It gets all strange, if you place the ordinary objects like cups or trees into Noumena, and say they are Thing-in-itself, which are unknowable and cannot be talked about. — Corvus
1. You are talking about only the things in your mind. It will not give you any further knowledge on the external world itself. You say you are seeing the red postbox, but it is in your mind, and it doesn't exist in the world. So it is not an empirical knowledge, but it is your belief in your mind, which you admit that it doesn't exist in the world. — Corvus
2. There is also high possibility of illusion and hallucination on the perception and also talking about them, which are not the reality in the empirical world. — Corvus
3. These are not what Kant thinks how perception works. He was seeking to establish a solid ground for infallible knowledge. He would be seriously worried to see someone looking at things not existing in the world, and keeps talking about them as if they do exist in the world, and at the same time saying they don't exist in the world — Corvus
It sounds gross self-contradictory to say "matter existing in the world is noumena", and then keeps going on "noumena cannot be cognized, it cannot therefore be talked about"......................How can "matter" be talked about as "unknown causes"? Do you mean they are the same? How so? — Corvus
So how were you able to talk about "the matter of the Eiffel Tower", if you couldn't know it? Is it possible to know what "the matter" means? — Corvus
The Eiffel Tower is indeed an idea, which has been realized (made real) in iron. Without the idea, no such thing could have been wrought. The resulting artefact is an ideal exemplar of the synthesis of matter and form. — Wayfarer
Are things more than their parts? — AmadeusD
The question he has is somewhat similar to mine.................his question is Kant's use of the word 'experience' with regard to delineating between 'understanding' and 'intuition'. He is asking why Kant thought he could get away with the premise that het two are necessarily distinct and why, with regard to Humean/Leibnizian alternatives, he thought it could not be argued against. — AmadeusD
You couldn't possibly have the concept without the phenomena — AmadeusD
I am not sure if your justification using innate-ism were coherent for your premises or conclusions. — Corvus
whatever judgements are made about the world, the mind provides the framework within which such judgements are meaningful. So though we know that prior to the evolution of life there must have been a Universe with no intelligent beings in it, or that there are empty rooms with no inhabitants, or objects unseen by any eye- the existence of all such supposedly unseen realities still relies on an implicit perspective. What their existence might be outside of any perspective is meaningless and unintelligible, as a matter of both fact and principle — Wayfarer
The origin of A priori ideas in biological psychological sense would be in the interest of the evolutionary science rather than Philosophy. — Corvus
'Objective and independent' stands in contradiction to 'within language'. — Wayfarer
We cannot consider a mind-independent world, because to consider anything is to make it the subject of thought. You refer to 'the mind dependent' and 'mind independent' as if these are two separate realities, but that is comparison that can't be made. — Wayfarer
I'll bow out now unless I have something to add specific to the text. — Wayfarer
Kant was saying that pure intuitions and concepts are the the properties of our minds which work with pure reason in CPR. He is not interested in where they came from — Corvus
For example 2+2=4 is A priori knowledge, which is universally and necessarily true in the whole universe.----------------That sounds like extreme idealism. We are talking about the universally and necessarily true knowledge, and it exists. Again it is nothing to do with the physical universe. Knowledge exists in our understanding. Universally doesn't mean the physical universe. It means "under all conditions". — Corvus
You just committed a self-contradiction here. You shouldn't even be able to write about it, if above were true. — Corvus
But I know they exist, because I read about them. Just because I know something doesn't mean that I must believe in it too.-----------------I have demonstrated how the official definitions could be false, but you have gone back to the false official definition ignoring the real life demonstration and evidence. — Corvus
When you say "Innatism", it denotes psychological or biological nature rather than epistemic, conceptual nature, and it has nothing to do what Kant was meaning for A priori. — Corvus
For example 2+2=4 is A priori knowledge, which is universally and necessarily true in the whole universe. — Corvus
Justified true belief has stronger ground than a knowledge via heard through the grapevine. I really don't believe the electrons, atoms and Andromeda galaxies exist, because I have never seen them, or been there. But I know they exist, because I read about them. — Corvus
But that is an oxymoron — Wayfarer
Werner Heisenberg, who aside from being one of the architects of quantum theory, also wrote on its philosophical implications, said that electrons 'do not exist in the same way that flowers or stones do' — Wayfarer
I too am an empirical realist - there really are apples - but I also recognise the sense in which they exist for a subject. Another kind of being might not see them at all, or might see them in a completely different way. It doesn't mean that they don't exist, but that they don't have inherent existence — Wayfarer
I don't think your depiction of a priori as subjective is correct — Wayfarer
The problem with that view is that the manner in which electrons can be said to exist is not at all straightforward.........................We have to get our head around the role of the mind-brain in constructing/creating what we perceive as reality. — Wayfarer
If A priori is just innate to you, and all different from person to person, then what is the point of A priori? Would it not better just as well call it as Relative concept rather than A priori? There must be some universality and necessity in truth on A priori, and that was what Kant was after in CPR.........................I can't know what your perception of WL700nm would be like, and that was the point. — Corvus
I know the Andromeda Galaxy exists, but I don't believe it exists. — Corvus
Yes, but my question was how do you know it is real or illusion? — Corvus
A priori means that it is universally true under all circumstances. — Corvus
How / Why do you justify your belief in something that you cannot prove it exists? — Corvus
what is the relation between the colour you perceive (red), and the WL700nm? — Corvus
How does he know for certain what he is conscious of is not an illusion? — Corvus
Does this mean, if something was conscious of itself, then it could be inside him? — Corvus
Any popular media based information will be flatly rejected as propaganda in all philosophical discussions unless proved and verified otherwise — Corvus
When you say, we impose space and temporal forms on the sensory experiences, it does imply we can also choose not to impose as well. — Corvus
Wasn't Kant refuting the rationalists rather than idealism? If it were idealists, who were they? — Corvus
What is the proof of the legitimacy of the concept that things exist independently of the mind? — Corvus
Any relevant quotes for this argument from CPR? — Corvus
I don't subscribe to the most of Wiki info. — Corvus
From the traditional logic perspective, they insist that contents is not dealt by logic. Fair enough on that. But from all the other logic, content itself is important part of logic. If you read Bolzano's Theory of Science, you would agree. — Corvus
They sounded to have read somewhere about the traditional logic, and it is the only form of logic in existence, and have been opposing on the view that Logic can require contents for its operation. :roll: — Corvus
What pitfalls must i avoid in reading this section? — AmadeusD
Once again….red is not a thing. Wavelength is a thing, but is not an sensation. — Mww
I’ve never seen 700nm. — Mww
That objects don’t exist contradicts the human experience. — Mww
JMD Meiklejohn version CPR is only 500 pages long (the 2nd edition only). All the other versions are 700 - 800 pages because they combined the 1st and 2nd Editions into one book. — Corvus
Now all you gotta do is figure out exactly what that means, and how it reflects on the human cognitive system overall. — Mww
As you say, on the other hand, the pure physicalist may insist the extension of objects, and the relation of objects to each other, is impossible without the necessary condition of empirical space. But in CPR no pure physicalist excuses are to be found, except the natural existence or possible existence of real things. — Mww
By second-handing the content of the original, the poster is merely holding with the opinion of the secondary author, rather than presenting his own in accordance with the actual reading of the text. — Mww
Please refrain from repeating yourself — Mww
Nevertheless, it is true matter depends on a source outside the mind, an external thing appearing to the senses. — Mww
Irrelevant. Color is just another sensation, given from an undetermined appearance..................................So you’re saying the something we perceive might not be the something that caused our perception. So what? — Mww
How do you get from the fact they are different sizes, that space is real? — Mww
If I think object, the extension of it is given. If I need not go beyond the conception of a body, I need not consider space. And because it’s an analytic judgement, true because of itself, there’s no need for the synthetic a priori judgment the pure intuition of space provides. — Mww
In the preface CPR, Kant sounds like he is on duty to reinstate Metaphysics as the queen of all Science. — Corvus
He is not talking about the space in empirical reality in CPR (it is presupposed existence). — Corvus
come up with a whole bunch of ideas demonstrating how space isn’t real..........From which follows necessarily, that the knowledge of things is the determinant factor for their reality, the space of them utterly irrelevant, insofar as the knowledge is remains regardless of the space of it.................If you say, space is that which is contained in an empty bucket, what have you actually said? — Mww
Imagine how practically impossible it would be to talk about things, if it were denied from the outset such things were not, and could not, be thought as extended in space. From the perspective of the thesis itself, it was never meant to imply there actually is such a thing as space into which things extend, but only that the constitution of the human intellect can’t function without the transcendentally given objective validity granting it. — Mww
I don't think he was denying space and time for empirical reality at all. He presupposed it. But he had to postulate space and time as pure intuition in CPR in order to give ground for necessity of a priori knowledge such as Geometry and all the Metaphysical judgments, which are supposed to be superior to the natural science based on the space and time of the empirical reality. Inevitably Kant was a dualist. — Corvus
Exactly. Existence of matter. Things. Objects. That which appears to human sensibility. That of which sensation is possible. That for which phenomena are given. In Kant, space and time are none of those. — Mww
Despite the direct textual references refuting that opinion, you both continue the misunderstanding — Mww
If Kant were to think space and time inhere or subsist in themselves, and thereby they represent empirical reality, hence can be properties of things, he contradicts the tenets of his own epistemological metaphysics, not to mention it beggars the imagination as to why he would, on the one hand contradict itself, and on the other spent ten years constructing a philosophy in which it is proved they don’t. — Mww