And you decide what is a core tenant, right Johnv? Sorry, bud, believing that God created man is a core tenant. If you can't understand that, then you are beyond help.
I remember reading one time about a person talking to a group of elementary school kids. He asked, "Do you think God understands computers?"
The kids, relating God to their parents & grandparents, replied, "NO!"
Same sort of reasoning here, tho' worded a bit differently. God obviously never knew His word would be read at a time when "SCIENCE" could corroborate/dis-prove His word.
Either that or He wanted to make sure there was a fly in the ointment just to keep men in the dark as to what the truth really was/is!:BangHead:
I'll just take Him at His word, and later He will tell me whether I should have figured that it was all allegory/parable, or non-literal in whatever fashion!