We may be able to imagine a universe/omniverse where the laws of physics are different, but we can't imagine a universe/omniverse where they (or some kind of laws governing the nature of things, which is what the laws of physics are) don't exist. So I would say they are logically necessary.
By contrast, it is easy to imagine a different kind of God than is supposed in the Christian conception, or even a universe with no God at all. So I don't think this test is favorable to God.
Simplicity and indivisibility are not synonymous with each other. Creativity, analysis, personality...these are all complex functions. I don't think it make sense to call anything capable of such functions "simple".
And we have zero evidence that a mind can exist without an accompanying brain. Until evidence emerges, I consider such a thing highly improbable.
CS Lewis poses a false dichotomy. It's not a choice of confirming the man "forever in his present happiness" or condemning him to eternal suffering. As I suggested, there are several other options, such as annihilation or eternal slumber. Lewis seems to think it's important that the evil man understand that he was in the wrong. But why does that matter? On earth, we would say it matters because that would hopefully modify his future behavior. But since that is irrelevant in hell, his understanding is pointless--it changes nothing.
And is the crime really so bad? Consider the people who may be consigned to eternal suffering. It's one thing if someone believes in the Christian God, and considers Him to be perfectly good, but rejects God's dictates because the person just wants to satisfy their own hedonism. I still can't possibly see how eternal suffering is justified in that case, but at least you could say that person was actively turning away from God.
But what about someone who doesn't believe in God? Should they be eternally damned because they were mistaken?
Or take someone who grew up being taught that a non-Christian religion was true. This was hammered into them all their life, and reinforced by all their family and friends. Then, one time, a Christian missionary comes to the person's door, but naturally enough, the missionary doesn't override years of conditioning. Does God say, "Well, that was his chance, and he blew it. Too bad he has to suffer for eternity now." If so, you are rather fortunate to have been born and raised by a family that just happens to be right.
Or imagine CS Lewis' wicked man, who has lived his whole life preying on others and taking pleasure from his depredations. Then, on his deathbed, he has a genuine "come to Jesus" moment and honestly asks for forgiveness. All the damage he did is done, and he got to enjoy an entire lifetime of wickedness. But presumably he would be forgiven and get to experience eternal bliss in the afterlife.
Now imagine the opposite case. A man who lives his entire life as a fervent follower of Christ, does missionary work, preaches the Gospel to hundreds, and generally makes many personal sacrifices in order to lead morally exemplary life. But then, in his last months of life, he has a crisis of faith, and decides the evidence for God is woefully insufficient, so he genuinely professes atheism. Presumably that person will suffer for eternity.
Does that feel like "justice" to you?
