Another presupposition in here is "the Bible". You are asuming the whole Bible to be inspired. Its easy to view to that way, but its not a terrible accurate way to look at it.
I think at some point we have to say, what about this book? what about this passage? what is inspiration? does inspiration mean inerrency?
The question I always ask myself, is what would it take for me to NOT believe in something? If the answer is, "nothing could change my mind!" then that belief is not based upon fact or reason. Therefore its unteachable to others.
ackack