Let me clarify.
When I state the something has already happened in the
future it is from the point of view of the omniscient being.
This is very different from the humans point of view.
To an omniscient being that can see past, present and future,
EVERYTHING has already happened. This linear idea
of past, present and future only belongs in the human realm.
So lets keep things clear by observing one point of view at
a time.
View A - The omniscient being has already seen your action
A in the future. Action A has already occurred to the omniscient
being since linear time is only perceived by the human.
In this context, making a statement like, "your going to do A",
is pretty silly. There is no "gonna". Everything has already occurred.
Its like observing a character in a movie you have
already seen and knowing what they are going to do next.
"Next" only makes sense if you point at a frame in the movie
and say, THEN so and so will happen, since you in a sense
exist in all places in time, "outside" of the movie.
View B - the humans view.
To the human, action A has not occurred.
To the human, later in time, the human freely decides
he is going to do action A, and in fact DOES action A.
The human is convinced he has free will because HE made
the decision to do action A, and no god forced him to do A.
Mixing the two view points at the same time is what is confusing
everyone.
I will again re-state, that free will is entirely dependent on
your definition and is point of view dependent.
If YOU were the omniscient being, would you say that
the human has free will? It all depends on how you define it.
I would say he does not, because his choices are
incapable of changing the film in the HUMANS future.
The future has already occurred. It just hasn't occurred
to the human yet because he is so limited, unlike you.
Does that clear everything up?
Anyways..... although stuff like this is fairly interesting
to discuss I would just like to point out that we
are way off course here.
This thread was about the existence of god and we ran
off into epistemology, etc...
But all of these arguments are completely ARBITRARY.
We still have no evidence of an omniscient being existing.
All the atheists could throw up their hands and say YOU WIN
all side arguments and the theists still have made no progress.
We all admit that things are POSSIBLE.
Yet we get side tracked into these side arguments about
wether or not omniscient beings are POSSIBLE, and frankly
its completely unnecessary for the atheists to even ATTEMPT
to defend these side arguments.
The burden of proof is still on the theists who to this day
have failed to deliver a shred of evidence for the existence
of god or gods, etc.
The best they have done is attempting to defend
POSSIBLE attributes, like omniscience, for POSSIBLE gods.
But we might as well be discussing omniscient unicorns, due
to the lack of evidence.
peace
axeman
Originally posted by TriPack
I must say axeman that this is some very good logic and these are some good arguments that you present.
Ok let's analyze the argument above. First off on the face let me say that it appears to be a very well conceived and valid logical argument. But as we know in order for an argument to be valid each premise must be valid and the conclusion must logically flow from the premises. It appears that the conclusion does in fact flow from the premises. But are the premises valid?
Can an action already have occurred in the future? When you state something as having already occurred it is by definition in the past and not the future. Something cannot have happened in the future any more than some future event will happen in the past. The past has happened and the future will happen. The future by definition cannot have happened until it is the past.
Now you argue that (X) (god) knows that (A) has already occurred because (X) can see the future. This is an assumption of the nature of (X) and so may be accepted by definition. In other words god is omniscient in the assumption so we must conclude that god can see the future event (A).
However, even though (X) has seen (A) in advance of the actual occurrence of (A), the event (A) has not yet happened until (you) do that event (A) in the present time. Thus it is not possible for an event to have happened in the future.
In addition, no assumptions about the special powers of (you) have been made. In other words (you) cannot be expected to possess omniscience as (X) is defined to possess. Therefore it is not correct to assume that (A) has already occurred for (you), thus it is not valid to say that (A) has already occurred in the future. The rest of the proof rests upon the assumption that (A) has already occurred in the future so the proof is not valid.
If you strip away the future/past conflict in the proof above you end up words virtually identical to the modified proof provided by Professor Swartz.