SpeedOfSound wrote:Lil'Idiot
Do you find that the world you find yourself in behaves rationally and reasonably just like it is a 4D space/time geometry that behaves in consistent ways as defined by both common sense and science?
Indeed I do find it behaves rationally and reasonably, this is because it is a 4D space-time world which is consistent. The observation that it does so does not stand in conflict with it being a mental world, if we accept space-time to be mental in origin.
I will ask you this over and over again until I get a straight answer so lets' avoid the 10-page shuffle.
That’s straight enough for you, isn’t it?
The real question is; can we know that space-time
is mental, or can we know that
its not mental, the fact that the world is rational is not at issue here.
It's the same question as is there treeness except of the broadest scope. Treeness can refer to an individual tree or the properties of trees that is necessary to make a generalization. That is there must be something about trees that makes it this damned simple for me to use one word and communicate a concept to people all over the planet.
Then clarify the question on treeness; If 'does the word express a property of trees' then yes.
Or do you ask; Is it a property independent of our observations, or is it a label we use to describe and classify trees, does it actually exist as a property of trees or is it a label we create to describe trees, then thats a different thing. What is the actual question?
Now at this stage of discussion it really does not matter whether the tree 'exists' out there, in here, up there, etc. You said it doesn't matter to you whether or not the bus is mental or physical you will damn well jump out of the way in any case.
I would suggest it does not matter on a practical level, jump out of the way before the damn bus hits you.
The distinction of the 'underlying nature' of the experience as being a mental (mind created) experience of a mental world, or a mental representation of a mind-independent external reality (is not a point to be considered before avoiding the bus, but) is a point worth consideration during our free time, after securing lunch for the family. Such consideration needs no more justification than the possibility of improved understanding of the nature of experiences.
There is a massive amount of information in our minds and in our libraries that I separate into R1 and R2.
R1 is the common sense stuff that we all have by the time we reach puberty. It helps us pull up our pants and find our mouths.
R2 is the extension by rigorous science to further clarify this information. We use reason and logic and empirical data to do so. Though you must note that I am making no claim yet as to the what or the where of reason and logic.
Treeness has mappings in both R1 and R2. It gets a little dicey in R2. A botanist will have a far different experience of treeness than us pedestrians.
Why is this important? Well. 1. I am claiming that neither R1 or R2 would be any different with ANY metaphysical position or indeed without one. Idealist or realist or cluelessist, the data is there, we all use it, we all agree on it in general, and it is a reality of it's own. ( I use the word reality in it's barest R1 sense )
2. R2 has shown to us that we can be very wrong in R1.
I agree with your model 'R1 and R2' as you describe, but isnt R1 an understanding or interpretation of the world, and while it is reasonable to say R1
may not change with or without metaphysical position. But it is also reasonable to say it may be changed by our metaphysical view; a religious type could see evidence or even 'proof' of 'God's involvement' every time an event works out well, or 'Satans evil plans' each time things go wrong. R2 however certainally will change dependent on the metaphysical position; the observed data will be the same, but the conclusion drawn from the data may be different. And since R2 consists of conclusions supported by data, R2 is different.
You said:
Little Idiot wrote: The appearance of a physical, external world has been shown scientifically to be only an appearance,...
That's actually bullshit with some truth sprinkled in. The bullshit part is in the 'only'. When did they show that and with what set of experiments?
I think what you mean to say is that what we perceive is not always reliably related to what we have reasoned to be real via R1 and R2. You should give me a verdict on this or I will keep asking about it until we both puke.
O.K.
You object to ‘only’ so what’s wrong if I say
“The appearance of a physical, external world has been shown scientifically to be
only an appearance known by the mind or brain of the observer”
And go on to say
“The appearance of a physical world outside the body does not mean there is any reliable reason to suggest existence of world external to the mind which observes the physical world”
Justifying this with
“because the experience of the world is a mental event; we each only know the content of our own mind. If we assume this is a representation of a ‘world’ external to our own mind, we also assume we can never know this ‘world’ only our own mental representation of it”
An advanced intellect can consider fairly the merits of an idea when the idea is not its own.
An advanced personality considers the ego to be an ugly thing, and none more so that its own.
An advanced mind grows satiated with experience and starts to wonder 'why?'