Giles Gray, “inspired by” doesn’t mean God wrote it. I means God was the inspiration, the muse. That’s all. People may redefine the word, but look it up in any trusted dictionary. Also when you consider the crude and elementary understanding of so many things in the Bible, its pretty clear that an all wise and loving Creator could not have been the actual author. And the Bible doesn't say that God wrote the Bible. A better example of a book written by God would be Jesus. His life was the personification of the word and will of God. And that is actually what the NT says.
Now, the questions you ask are questions that would be posed by a mind that cannot really know anything. So flighty and philosophical. Like, “How do you know that blue is really blue or just what you have been told to call blue?” It is hard to have a conversation with a mind that thinks like the wind. But let’s do this another day, when you have real questions that can spark an intelligent conversation.
Good night all.