Who are you to argue with God about how He can create you? You of little understanding.... you have no idea what God was thinking! And He knows way too much to screw up. Who do you think allowed us to even think up engineering?
So why do you think he had to make you the way you think he did? I don't really care if he made me by *poof* or by progression - you do! You can't entertain for a moment the notion that you might not have a full grasp of what was supposed to be conveyed in Genesis. You know everything about how and why it was written. "I'm sure that makes God very glad."
Plus Moses wrote the Genesis account Numbers 12:6-8
Whoever wrote Genesis used earlier ancient mythology. God revealed himself to Moses, and if Moses had a hand in redacting Genesis, he inserted the startling observations about monotheism and God's work of Creation. It trivializes myth to call it a riddle, and so even if Moses did write Genesis, there is no reason to call it a riddle. Besides, Moses heard from God face to face - but it doesn't mean that Moses conveyed everything the same way he received it. Maybe Moses got the "full dose," evolution and DNA and everything, but it doesn't mean that he would lay it on the Israelites.
What's metaphorical about it? I suppose that the man He created was metaphorical as well? And the rib he took to form Eve...that was metaphorical? It wasn't a real rib....it was a fake one! And the garden He placed them in was metaphorical too? That's awfully funny... the Hebrew word used for "formed" is "yatsar-> to form/fashion" kinda like a potter takes clay and makes it into something. God fashion formed a man out of the dust of the ground just as He would a clay jar from the same dirt. And if I'm not mistaken, people knew what monkeys were. Genesis wasn't written before Adam, rather it was written later on. Who do you think wrote it?
You ask what's metaphorical about it? Who says I have all the answers? Not me. However,
you think you can actually wrap your finite mind around a document written thousands of years ago in a Semitic language, under divine influence? Ask a Hebrew scholar how their brains viewed the world and processed language - it's sooooo different from the way we do.
And monkeys? They weren't native to the Ancient Near East, and therefore the Israelites likely never saw one. Besides, why should God single out "monkeys" as an ancestor like the Creationists do (for shock value), when there were so many other transitional forms?
I think the Pentateuch is based on extremely old sources, some predating Moses (e.g., Gen. 1-11), and some dated from about the time of Moses, and some after. These were not collected and put in the order and form we know until the days of the kings. Like C. S. Lewis, I believe that "There is the work of redactors and editors in modifying them. On...these I suppose a divine pressure; of which not by any means all need have been conscious."