There is much more going on here than what meets the eye that seems to indicate that there is a hidden barrier, a great gulf that separates the superstitious from the rational as great as the gulf that separates the living from the dead which may further imply the existence of a living God who either grants or denies comprehension.
Seriously, how is it even possible that even one person on earth whether they believe in God or not has failed to comprehend the implications of a talking serpent unless there is some sort of God who either grants or denies comprehension and a higher sphere of intelligent life?
No one is debating the historical veracity of the story of the boy who cried wolf. No nation bases its legal and moral code on the story of pinoccio. No churches have been built, no statues have been made, and no one prays to the wise pig.
How can you explain why anyone in this day and age believes that the world is 6000 years old in spite of the overwhelming evidence to the contrary?
What could possibly prevent anyone from seeing the truth unless that insight was being denied and is evidence of what is conveyed in scripture as divine condemnation?