First off, I've seen people claim who claim to have been atheists, and now are christian. Most of the time it is a bit of a stretch. It sounds to me you perhaps did not have religion before and have found it. There is a big difference between that, and someone who has become well versed in the science and the arguments, and has chosen atheism, then later in life rejects it and picks up religion. It is clear you don't have a firm grasp on the science, so I'm assuming you just may not have been very religious to start with and found religion.
The origins of life have nothing to do with the diversity of life. Abiogenesis is the hypothesis that scientists generally accept. Notice I did not say theory, as it does not rise to that level, since it's not quite testable and falsifiable. They are close to recreating abiogenisis in the lab, and when they do, I believe it should once and for all put this question to bed. A great video on how abiogenisis works is here:
http://www.youtube.com/watch?v=U6QYDdgP9eg
Now once life began, the theory of evolution kicks in, and explains the diversity of life. The theory of evolution is very well understood, it has stood the test of time, it's falsifiable but hasn't been, and it predicts; all important parts of a good theory. Darwin didn't have the fossils, just observation. When fossils began to be discovered, they fit perfectly with what the theory said. Then we finally found the mechanism for evolution in the 50s, DNA. I'm not a geneticist, but supposedly the entire theory of evolution would be iron clad just from what they know of genetic theory. My son is taking Honors DNA science next year, maybe I'll learn more about that and get back to you.
Scientists used to just dismiss creationists and felt the evidence would stand on its own. Unfortunately, through strategies such as the Wedge document (
http://en.wikipedia.org/wiki/Wedge_strategy), the religious right has introduced enough uncertainty that the common person is easily confused. I'm not going to sit here and regurgitate the reams of science that show how evolution is fact; if you're truly interested there are great books, like The Greatest Show on Earth, or Why Evolution is True, that spell it out in very easy to understand laymen terms.
There is a great video out there showing Ray Comfort and Kirk Cameron explaining God's design and the banana and how perfect it is and how it must have been designed.
http://www.youtube.com/watch?v=2z-OLG0KyR4 What's funny, is the banana he's holding is much different than the natural banana from last century. The banana was designed, but not by god, but by humans, through artificial selection; basically doing it through guided evolution. Kind of irrelevant to our discussion but it's ironic and funny.
(Edited: My son seems to think you may be a theistic evolutionist, and if so disregard my rant on evolution. I disagree with him and tend to think you don't accept it; it's unclear from your previous post so perhaps you could expand your thoughts on evolution.)
You're right about one thing, we do need to narrow the focus quite a bit. Let's start here:
First, the Bible is the divinely inspired word of God.
Ok, that's a BOLD statement. Where is the evidence for that? Because the bible says so? Oh of course, silly me. I am the word of god, and you know it to be true because I said so. Nice circular argument. We haven't come close to establishing there is some sort of god, yet you have in your hands the inspired word of God. No other "revealed" document in the world is the true word of god except the one you have? Can't you even begin to see how silly that sounds???
This one is great too:
Jesus Christ is the only one who claimed to be God in the flesh and lived and taught as if he was.
So he claimed to be god, (based on documents written well after his death), therefore it must be true. Joseph Smith had plates given to him by god, and after translating them discovered Jesus walked here in the US. Who's to say that's wrong? One of the most leading scholars on early Christianity wrote a book called Jesus Interrupted. In it, he lays out the evidence how much of the New Testament is likely forgery, and certainly none of it written when Jesus was actually around. Also, how does the unique fact that Jesus claimed to be god have any bearing on the truth? Does that make Mohammed's testimoney less truthful, or Joseph Smith's, or Budda's?
Christ was either God made flesh or he was an absolute lunatic. There is no other possible explanations.
No, there are myriad possible explanations. Many early gospels wrote about Jesus being a man, not a prophet. But those weren't chosen in 400 AD at the council of Nacea and destroyed, so we'll never know what those said about him. Jesus may have been legend and never actually existed, the stories could have just been myth, he could have just been a regular guy that people liked, like Mother Teresa, and we all know how great people get bigger and bigger over time. Just google inconsistencies in the New Testament, and it will make your head spin with all the things that don't match up with each other in just the first 4 books of the New Testament.
I would like to get in to the old testament debate as well, as I am curious why your god chose to slaughter so many, including women, children, and unborn, as well as the condoning of rape and slavery. I'm afraid the context argument doesn't make a lot of sense to me. Slavery built this country in the 1700-1800's and was widely accepted at that time, but that doesn't make it right. I can't even begin to understand your argument. Are you justifying these heinous acts by your god because they were needed to get people away from polytheism??? If so, it didn't work, as we still have polytheists around today, apparently some like in the title of this thread at USAFA.
Remember, the burden of proof rests with the one making the claim. If I tell you bigfoot exists, it's up to me to produce a body. I could show you a diary of a guy who spent his life tracking bigfoot, but that would not be evidence, just hearsay. I have to offer the proof. Or you could just have faith that I'm telling you the truth and spend your life believing in bigfoot. Your choice. One thing is clear, if you teach your kids bigfoot exists from the time they are infants, they are likely to always believe bigfoot exists.
I do enjoy the debate, and appreciate your civility. I sometimes write with a bit too much sarcasm, mainly to generate debate.