Orthodox said:
1. God can do anything that is possible
Therefore, He is not *all powerful* (just very very powerful). Think about it this way: who or what (besides God) determines what is possible for God? Is there something out there (i.e. the laws of logic/nature) more powerful than He is? If so, these laws limit God's power, so He is not all powerful. The Trinity stands.
Further more, god can't do the impossible.
Therefore, God is not all powerful, so the Trinity stands....unless we change the definition of "all-powerful" to "the ability to do anything that He has the ability to do". Of course, this latter definition doesn't tell us anything.
Neither can God force free creatures to do something against their own will.
An omnipotent God can change anything He creates (as you stated, He can move any rock He creates) so He could change His creatures into only partially free creatures and make them do whatever He wants, and let them make some decisions for themselves. In fact, an omnipotent being would not be bound by the illusion of linear time, so He could simply go back in time and make any necessary changes there as well (scientists do think it may be possible to go back in time).
It is impossible to make a stone so heavy it cannot be moved. What an omnipotent being can make he can also move. If he brought it into existance he could take it out of existance and put it back in where ever he wanted to move it to.
Really? Then the question is, did God create logic? If so, He can "move it" wherever He likes, according to your response to the rock analogy. So anything that may be illogical (like for example, destroying evil without encroaching on our free will) is only illogical because God wills it to be so. Therefore, God is not all good, because if He wants us to both be free and for evil not to exist, He could change logic (which He created) and make it possible to destory evil without encroaching on free will. The Trinity stands.
A possible problem with my argument in that last paragraph is "what if God didn't create logic?". In that case, there would be something else in the universe (logic) that is outside of God and limits His power--therefore, God is not all powerful. Either way, the Trinity stands.
the christian answer to this dilemma is
1. god cannot do what is actually impossible
Already, I see we are in agreement....God is not all powerful, so the Trinity stands. Christians (and indeed theists of all religions) may have a problem with this statement though, as it becomes more and more clear in this modern age that various miracles in their mythology are impossible (i.e. the virgin birth, Mohommad's splitting of the Moon, etc).
3. but free choice is nessesary to a moral universe
Could you please explain this one further? If God limited our choices only to the extent that we cannot commit evil, we would still have free choice, remember. Even if God did not allow us to commit evil, we could still choose our favorite color, what movies to watch, where to live and what career to follow.
At any rate, here's a loophole in #3 (quoted above)--earlier you said God cannot go against His nature. You also said it is not God's nature to be evil (lie, etc). So, it is impossible for God to be evil. This means that God has no free choice, and therefore He cannot be moral.
Where hate is not possible neither is love,
But God, by nature, does not hate (He is purely loving), and you said God cannot go against His nature....therefore by your logic, since hate is not possible in God, neither is love.
the second part of the christian answer to the dilemma continues that
1. god is all good and desires to defeat evil
2. god is all powerful and is able to defeat evil
3. evil is not yet defeated
4. therefore, it will one day be defeated. (both when Jesus destroyed its power on the cross and when he throws Satan into hell)
If #1 and #2 were correct at this very moment, evil would be defeated at this very moment--not later. Perhaps #1 should be revised to say "god desires to defeat evil sometime in the future". If God does not want to destroy evil now, He is not *all* good, because He still wills/allows temporary evil. The Trinity stands.
Great arguments, and well written as well!