makuranososhi wrote:
Ancalagon wrote:
ruveyn wrote:
Not proofs of existence. however proofs of contradiction can be done in theology. For example: Suppose God is omnipotent. Then He can do anything. If so, he can make a stone so big that he cannot move it. contradiction. So ominipotence is eliminated as a possible attribute of God.
If God is omnipotent, then the phrase "a stone so big that he cannot move it" is meaningless.
But omnipotence contradicts itself in its very nature; how does that resolve, then?
M.
Well, what Ancalagon pointed out was that there is no contradiction. The set of possibilities that contradict omnipotence are also logically incompatible with omnipotence, and therefore not possibilites at all, for by defining omnipotence, we exclude them as possible. In any case, many theologians and theists define omnipotence as being a matter of logical possibility, not a matter of whether some fool wants a square circle.
In any case, I consider this kind of problem, not to be profound, but rather just a sign of the attacker's level of ignorance, as it seems easily taken apart, while other problems can be much harder to defend against rather than this.