@Intrepid,
Intrepid wrote:I have a hard time fathoming that a big bang occured and life just happened to evolve from that. Everything just happened to be perfect in that the right things grew to feed the life.
Based on what we know about the biological process of evolution, it would be more accurate to realize that "everything wasn't just perfect to feed life", but that life adapted itself to fit the available conditions. We already know that life on this planet started with very simple forms capable of filling a large part of the available environment (an environment which is currently hostile to life as it now exists).
Intrepid wrote:That every part of the beings grew at the proper rate. That everything was created by a simple micro organism. That there are so many species. etc. I don't pretend to have any answers but there are many questions not answered.
No offense, but this seems like the old "it's too amazing, I just can't believe it" argument. And while I agree that it's amazing, history and new understanding continues to support the fact that things did indeed derive from natural processes. Everything we discover supports it, and nothing contradicts it.
Intrepid wrote:I can certainly see how things can evolve. I just don't buy how it started in the first place.
There are mysteries that science hasn't yet answered, and many things it probably never will answer. As to "what started it all", I doubt science will ever even attempt to answer that because it backs up against the question of "knowing" itself, and how the human mind perceives reality; areas of philosophy rather than science. But that doesn't mean that everything can't be purely natural, any more than it can be. We simply don't understand reality outside of our physical world (before the BB).
Science is very good at describing the natural world and understanding how it works, and so far, as deep as we probe or as far back as we extrapolate, nature behaves consistently. We find unknowns, but we don't find anything which breaks the mold. I predict we never will. The Universe is consistent within itself.