omin said:
God cannot be proven to exist. God cannot be proven to not exist. Therefore, God doesn't exist.
I can use the same premises to conclude the converse.
I think the main problem with attempting to prove or not, that a god exists, is with the lack of precise definition of what exactly is meant with that word. For example, the litteral interpretation of the god that occurs in the hebrew bible certainly does not exist, for the simple reason that a lot of scientifically wrong statements are made, from the age of the Earth to virgins conceiving children.
The problem is that - except for a few mentally disturbed who, against all proof, maintain that this nevertheless true - most people who declare believing in that god tell you that of course the bible is a piece of ancient litterature written by man, but _inspired_ by a god. So the fact that they wrote down things which, over time, have proved wrong, is just due to that human hand in the business. But in that case, what exactly IS god becomes a moving target! It is very difficult to prove the existence or the non existence of something that remains largely undefined and of which the definition can even change in the course of the discussion.
There is indeed a kind of contradiction into a) praying to god that something will or will not happen, which presupposes that this god has communication skills and has the ability to momentarily intervene in the laws of nature and b) maintain that it is an abstract concept such as "love" or "conciousness".
a) is used as a utilitarian part of religion while b) is used to avoid a proof of it non-existance. But a) and b) are not compatible.
a) could be easily checked in the lab: let's have many people pray that the outcome of throwing some dice will always give 7. Do this 10000 times and make up the statistics. Ok, I know this is an exaggerated and ridiculous example, but the advantage of exaggeration is that it illustrates the point.
(although similar experiments HAVE been conducted in the medical sphere!)
I took as an example the bible, but any great religion works along the same lines. So I nevertheless think that it is more or less established that god doesn't exist, not because we have proof of its non existence, but because the definition is lacking. It is only in the (almost ridiculous) cases when a precise definition is given (usually the people doing this are called fundamentalists) that non-existance proofs are possible.
cheers,
Patrick.