ahhh, Z further reveals the inner workings of his contradictory nature and his inner conflicts.....
yeah, it's fun, right?
The reason I find it difficult to talk to idealists, is that while they mostly accept what science tells them, they still hold out a reserve notion that science can be tossed out the window if the observer leaves, or that somehow we can consciously rewrite reality if we figure out how.
There is a distinction between 'a' observer and observers in the plural. If you remove the set of all observers in the universe, all points of view, we dont have anything to play with. I assume, in princaple, that objective reality exists independent of myself, however, to assume objective reality exists independently of all observers and we can map such a reality indepedent of all observers is just doomed to analytical failure, for it includes an observer making the map or model. We simply cannot map reality WITHOUT an observer, we can only map reality how it functions independent of 'an' observer, and can back step to make a model of reality that doesnt depend upon the observerations of a singular point of view.
But let's consider the crystal example for a moment. If no observer is present, the crystal is not beautiful - as Bub pointed out at least once, beauty relates to a person's emotional reaction to something, which means there absolutely has to be a person present for a thing to be beautiful.
if there is no observer to observe the crystal, naturally there could not exist b eauty since beauty is BOTH objective AND subjective, and NEEDS the subjective component to observe the objective component. So the crystal also holds NO COLOR until the observer sees it, NO KNOWLEDGE until the observer sees it, NO QUALIA until the observer sees it. SO?
hard is a qualia, needing an observer.
Hardness is a very specifically defined term among jewelers and geologists, and the answer would be yes - even without an observer present, the crystal would remain hard.
A crystal holds it's properties without an independent observer, yes, but many of those qualities are soley experienced as the qualia of the object. If hardness has a specific definition, relating to the composition or state of the molecules in the crystal, we know that such objects will 'feel hard' when we touch them. That doesnt mean that the hardness we feel is any more subjective than the beauty the crystal may hold.
A glowing white sphere is, someone recently mentioned to me, an objectively beautiful object, all eyes are drawn to it. The full moon is an objectively beautiful celestial object, the smallest of children are drawn to the moon and many first words are 'moon'! Those qualities of light are INTERDEPENDENT of observer and object.
Does it reflect light? Absolutely. Is that light blue? Well, as I mentioned above, IF we rigidly define blue, then yes, the light is still blue.
the blue light is QUALIA, again, your jumping around and switching your meanings of o/s to fit your argument, not reality. BLUE is a function of our brains, LIGHT is a function of objective reality, perception of BLUE LIGHT is BOTH objective AND subjective, it holds qualities external to the object and internal to the subject.
What you suggest when you answer all no's, is that the crystal basically loses all properties without an observer present. It is no longer beautiful, or hard, or reflective; the light it reflects isn't blue. It basically ceases to exist without an observer present. That's idealism, in a nutshell.
Your mistaken in assuming that removing the observer means the object would cease to exist. If you remove ALL points of view from universe, sure, i n princaple we could say that an objective reality would remain, but it remains in a state of MYSTERY, and absolutly NOTHING can be said about it.
For idealists, every property is subjective. Every thing is subjective. That's probably why there's a definition of objective that means 'mass subjective', because that's the only way an idealist would EVER use the term 'objective'. To an idealist, objective reality is nothing if not a shared subjective experience. To a materialist, objective reality is independent of all subjective experience, and subjective experiences can only provide clues about what's in objective reality. I'm not sure what a dualist thinks... probably a little of both.
So definition 2 of 'objective' or 'consensus reality' or 'intersubjectivity' are functions, it would seem, of idealism, to a degree. If you're unwilling to categorize 'consensus reality' as subjective, then you're an idealist or some kind of dualist. If you're unwilling to define 'objective' as 'independent of observers', then you're an idealist or some kind of dualist.
I find so much idealism in the core of many arguments here it's sort of funny that you all are unaware of your own idealism.
'Consensus Reality' is being used in this discussion as sort of a definition of 'PUBLIC OPINION', and that's a poor understanding of consensus reality. Consensus Reality is a PARADIGM about reality, and holds BOTH objective AND subjective information in a sort of harmony that all in that set agree upon as true.
"The sky is blue" is a PARADIGM of human observers, it exists as blue because of our brain wiring, the light is not blue in and of itself, nor is the grass green in and of itself.
reminds me of the zen riddle, 'who is the buddha who makes the grass green'?
Although I'm a dualist at heart, my form of dualism is reality/unreality - that is, I feel there's reality, which is strictly material/physical, and unreality, which is nonmaterial/spiritual/something probably undefinable.
Nice to see your back to accepting MYSTERY and revealing your hidden third value philosophy (poorly modeled by yourself in knowledge and understanding). Deconstruct that perception of reality/unreality to see that that which is OBJECTIVELY undefinable holds EXISTENCE unto itself and ALL ideas which communicate it are FALSE by default and you simply have a ternary philosophy sleeping at the core of your thoughts.
Consider that if unreality exists unto itself, it's OBJECTIVE in some sense, i ndependent of YOU. If you agree that it exists unto itself, then it is a part of REALITY that simply cannot be modeled accuratly. If you disagree with this, then your FALLING BACK on IDEALISM, contradicting yourself ONCE AGAIN.
I feel that the two rarely ever interact, except through thought/imagination/dreams. So I tend to approach all such problems as a materialist.
IF they interact through thoughts, ideas, intuitions, what have you, then those qualia are BOTH 'reality' and 'unreality' at ONCE.
Obviously, if you define color as the brain's reaction to certain wavelengths of light, the answer to the first set becomes 'no', while becoming 'yes' in the second set; this does more to pointing out the fact that the definition is probably faulty than it does to establishing the objectivity or subjectivity of color.
so it's both yes and no at once, eh? light is both partical and wave, and yes and no at once. consistant with the complexities of reality that two values fail to model appropiatly.
Your bumping into your own walls because your adopting a materialist approach to reality while ignoring your 'unreality' side which seduces you to WORSHIP nature.
Objective/subjective are INTERDEPENDENT, they are a 'SYNERGY' and a HARMONY. They are not mutually exclusive, you cannot seperate them, you can only distinguish them where they exalt, and find difficulty in defining them where they blur, thus, the third value.
Day and Night may appear mutually exclusive. But they are not. it's an illusion. One man's high noon is another man's midnight. the set of all observers on earth are obsreving both night and day at once, and at sunset and sunrise, we see both night and day at once.