1. For those that are non-theists, including atheists, ignostics, agnostics, anti-theists, apatheists etc. etc., what is the single biggest obstacle for you in being a theist?
Depending on what sort of god is being presented to me, the biggest problem I have with the concept is either
- the lack of a coherent definition for god; or
- the lack of evidence for the presented hypothesis.
2. If this biggest obstacle, question, complaint, etc. etc. could be addressed either partly or completely, is it rational to think that any other questions or obstacles, or complaints could be addressed that you may have which is hindering you from affirming the existence of God?
If the concept of a god is being properly defined, and objectively verifiable evidence for the hypothesis is presented, I will change my mind.
3. Is this obstacle, question, complaint volitional or intellectual in nature?
It is not an obstacle, question, or complaint as such. It is simply my response to any claims about the world that are presented to me. You can call this skepticism if you want.
4. If God exists, do you think there would be evidence of His existence?
I think that if there is no possible evidence for God, that means that the concept is irrelevant.
5. If God exists, do you think He would reveal Himself to us or desire to have a relationship with us?
That very much depends on what kind of God would exist. A deistic God wouldn't have a relationship with me, while a personal god would. I think the lack of evidence for both concepts damages the hypothesis of a personal God more than it does the hypothesis of a deistic God. So I think there is an argument to be made for the statement that a deistic god is less unlikely than a personal one. But I have no way to tell until I'm presented with evidence for the existence of a God.
6. What is your understanding of the concept "God"?
My understanding is that a lot of people use the concept for a lot of different things. Mostly they ascribe properties to it that they desire for themselves, or recognize in themselves. Most of the time these properties are all considered positive by the believer, and seem to be exaggerated traits of people that we know. Sometimes the different properties ascribed to God by one person can be logically incompatible, rendering the concept useless.
7. If you were given sufficient evidence that Christianity were true, would you become a Christian?
Sure. But I'm not sure what would constitute "sufficient evidence".