T2,
tar2 wrote:"Is it 'possible' that X exists, if, in fact, X doesn't exist?" [...]I would say no. [...]But there are two areas of further questioning that come to my mind, in thinking about the question. [...]One is the idea of now, or presently or currently.[...]The other is the question of "to whom?".
Funny, I see the phrasing of the question as completely non-ambiguous, in that all of the issues involved are restricted to the present tense and ultimately to the factuality surrounding X's existential status.
I'm not inquiring as to the possibility of X's existence
in someone's imagination in the past; I'm talking about a present state of affairs that actually obtains (the factual non-existence of X) and of its bearing on the matter of the possibility of X's existence in the here and now.
It seems that you and I are in agreement that possibilities are contingent on actualities, because I, too, "would say no" in answer to the quoted question.
Our agreement in that regard carries some heavy implicit baggage. After all, in line with the relevant observation, not only should theists be hesitant to make claims involving the objective existence of their preferred god; they should also be reluctant to positively affirm the mere possibility of said existence. That's a pretty big deal, in
this (pan)theist's humble opinion!
tar2 wrote:Icarus Fallens believe in a point of view that can assess all real things in one glance.
No, I believe in
many points of view (each with its own set of unique
and common limitations), from which the universe sensually experiences and interacts ...with itself.
Yes, in my view, the whole shebang is purely masturbatory in nature.
tar2 wrote:Within this view X either exists or it does not exist, whether or not a human can experience it. This "truth" exists. This reality of "all things" exists, independent of human involvement.
I hope you'll allow me the liberty of bracketed interpolation, since it is my view you're trying to characterize:
"Within this view X either exists or it does not exist
[as a temporal aspect of an eternally-existent object], whether or not a human
[who is such an "aspect"] can experience it. This "truth" exists. This reality of "all
[temporally-existent] things
[being aspects of a common eternally-existent singularity] exists, independent of human
[knowledge]..."
tar2 wrote:Then there is the human brain, the human consciousness, that internalizes the external world, stimulus at a time, that builds an internal, analog version of the external world, on which to operate. [...]And along with the ability to model the outside world, humans have the ability to build working models, imagining how changing this or that varible might effect the model of the thing and hence imagine how such a variable might effect the "real" external thing. [...]Closely related to these abilities are the ability to conceive of an unseen other and the ability to put oneself in another's shoes. [...]Then we have language. Words and symbols with which to operate on whole classes of things at once. The ability to "think" and the ability to communicate thoughts. [...]Then we have society, which has established and maintained unversities and churches, corporations, courts, and governments to pass on the collective thoughts about and experiences of the real world, that millions of humans, generation after generation, have had.
It is within this context that I look at the question "does X, in fact, exist".
Many aspects of existence have
come to light in the course of human evolution. As for any aspect whose 'existence' preceded human discovery, the previous state of human ignorance was obviously a shaky ground for denial. This acknowledgment renders the "context" of humanity a dubious standard, at least where questions of existence
beyond the present field of human perception are concerned.
tar2 wrote:If it exists in my memory, or in my imagination, or if I have a model of it built by equation or styrofoam balls on my desk, does that count?
As an imaginative model, certainly.
As an actuality beyond the realm of mere conjecture, not necessarily.
tar2 wrote:If a group of people all experience it, and have a name for it, and interact with it, and consider it real, does that count? For instance, the border between Canada and the U.S., does that exist?
As an agreed upon geographical delineation, absolutely.
tar2 wrote:Or the closest visible galaxy, 2.4 million ly from Earth. Does that exist?
As a presently visible image that was recorded and projected 2.4 million years ago, yes.
As a currently-existent galaxy, not necessarily.
tar2 wrote:[...]It certainly must have evolved in 2.4 million years, turned around, changed shape, grown or shrunk, spawned some new stars, blown up a few stars, black holes eating up materials and all. [...]Which galaxy exists for you. The one you see, or the "current" one you imagine?
The galaxy exists ...or it doesn't.
The evidence of its past existence is just that.
Whether or not it continues to exist ...is a matter of speculation.