@seraphinajade
I've thought about many of these things myself, as I'm sure most here have. When I think about them, I actually want answers, not just to wax philosophical and stroke my own ego for my self-indulgent perception of brilliance, which is the goal of many who "question". For example, if you encounter the "Can God create a rock so heavy he can't lift it?" question, that person is a pompous douche and talking to him/her is a total waste of time and oxygen. Add to that, their "stroke of brilliance" is borrowed, which makes it that much more pathetic.
I will endeavor to give my personal take on these questions. My hands are kind of tied without the ability to quote the Bible, but I feel I understand it better than most and can put what's said into my own words and omit much of what people believe, even though the Bible never says it. Having an opinion on what's not said is where my personal opinion comes in. Many will contradict the Bible with their personal opinion - which is their right - but then we just have another religion (perhaps with only 1 member, but a religion nonetheless). Where I fill in the gaps the Bible leaves is what I believe is the most logical, with the pieces I do have. Those who randomly fill in the gaps out of ignorance and share their "brilliance" for just making stuff up irritate me and do not add to the discussion; they merely muddy the water, wasting time and pixels.
Does god know all?
My belief is, God knows everything that can be known. Given unfathomable knowledge and wisdom, anything which the outcome can be calculated - if all variables are known - God can figure it out. He also has the power to manipulate the outcome, in cases of his divine will and prophecy, but he is not a puppeteer.
Did he create all?
God is the source of all creation. While the only thing he personally created was Jesus, he provided the energy and design for everything else, as well. Thus, making all creation possible, he is credited with it. Similarly, a construction contractor is credited with a building, even if he never swung a hammer in its entire process. He wrote the checks, provided the materials, provided the labor, made sure the blueprints were followed, and oversaw the work to make sure it was to his standard. Never do you see a list of the workers on a sign outside a new building.
Why did he create evil?
Creating free will requires options. If disobedience isn't an option, there is no free will and all are robots existing within the confines of restrictive programming.
We are his playthings.
No more than children are the playthings of their parents. We exist to love and worship God, but given the option. Forced, programmed worship is hollow and meaningless.
Did god know that this world would turn out the way it did?
I don't believe so. Free will would require something which cannot be calculated. If our actions can be calculated based on our knowledge, experience, in-born temperament, chemical makeup, etc., then we are simply complicated robots, acting out complex programming, who can't be held responsible for our deeds.
For evil to come into this world, our creator MUST have known evil, or how else would it even exist?
At one time there was nothing. No light, no matter, no life, no gender, no emotions, nothing. Everything that exists is an invention of God. He is neither male nor female, but male and female exist.
Adam and Eve, who were mere mortals with curiousity and they didnt know.
According to the Bible, Eve didn't know; Adam did. We aren't fallen through Eve, but Adam.
Its like putting a cake on the table and saying to your kids "DO NOT EAT THIS or you will become evil".
Adam and Eve had nearly absolute freedom. One of the two commands was - in a nutshell - have sex and beautify your home. People do this naturally, so for all intents and purposes, there were no rules but one: Don't eat from this tree. Without the opportunity for disobedience, there is no real obedience. That was all God asked from them as their acknowledgement for their Creator. No sacrifices, no church, no prayers, no Bible. Contrary to closed-minded and prudish modern "Christianity", there were no rules against using drugs (many of which occur naturally), drinking alcohol (a natural process), tobacco (also naturally-occurring), promiscuity, various sex acts, etc. Many assumptions are made as to what would have turned out to be in a perfect paradise earth, but we never got a chance to see it through.
EVERYTHING comes back to the creator.
If I kill someone with a hammer, just because it's possible, is the hammer factory somehow responsible? Free will was misused in the Garden and continues to be misused today. When this one-time example has run its course, misuses of free will won't be tolerated anymore. In the new earth, any uprising will be immediately quashed, as a precedent will already exist. Nobody - neither angel nor human - will have to suffer for the misdeeds of anyone else. The example of Satan and several thousand years of human misery will serve as an example and never allowed to happen again: A small price to pay for eternal perfection and happiness.
There is an opposite to everything.
Eastern philosophers would agree. Unfortunately, this allows for nothing better than what we have and makes everything pointless. It answers no questions and provides no hope. If there is a God and his book is a pack of lies, we're screwed. If there is a God and his book is truth then making up other philosophies is an empty exercise in mental masturbation. If there is no God, then be glad you are living in a place where you are free to believe what you want and question things. Be glad you weren't born in an African village, with AIDS, to suffer and starve to death before your 5th birthday. If we only get one shot, many have been horribly short-changed. Yet it seems the ones who are the most advantaged are the ones who appreciate it the least.
My 2¢ (not adjusted for inflation, so it's got to be worth at least $1); I hope it's helpful.