an atheist argument in support of an almighty god. this is not meant to be a straw argument but rather a (hopefully) rational aspect on the futility of disproving religion and god.
To set out what i currently think i understand about Eliezer's argument, He conceives as god as the programmer. our reality is akin to the matrix and God is they guy who has total control. He can rewind his scenario, review it as a whole, and can basically do anything he wills. With this definition in mind, Eliezer takes roughly two or three methods of disapproval. 1) disapproval by confirmed falsification of observed events. ie: our world is not in fact, riding on four elephants standing on a turtle swimming through the great unknown. (disapproval by photo of earth quite clearly hanging in the darkness of the universe suspiciously absent of turtle) 2) this one i am shakier on his use of, but I would call it disapproval by logical impossibility. ie: questions such as can god create a rock that he cannot lift? or the simple proof by non appearance, if he proves himself through non interference then miracles are proof of his non existence ( I will note that i have heard my first example to be flawed) 3) proof by Ethical observation. Using rationally derived ethics as a prior, we compare those to God's observed actions (ie killing first born sons to make a point) and compare to see where they do not match.

Unfortunately, all of these disproofs (with the exception of the third to a certain degree) are all based on a simple prior that is on shaky ground itself, which is my (hopefully correct) assumption of Eliezer's model of God. I'm not entirely sure at which point all powerful lost its meaning, but I'm relatively sure that from a strict assumption of "all powerful" i would anticipate seeing an entity that is more than capable of bypassing logical impossibility IE: god can preform acts that under Bayesian reasoning come out to more that 100% and on top of that can preform them in our reality without breaking it (yet another case of over 100%). In the end it leads back to the original Descartes questions of doubt, how can we be sure of anything and the answer turns out, we can't. All powerful means all powerful. For a lesser illustration of what i mean, see the flying spaghetti monster, who changes experimental results as they happen so that everything we have ever tried has been systematically falsified to make it look like we live in an ordered and structured universe when we don't.