Why doesn't Christianity hinge on their being talking snakes?
A bit of googling on the Vatican website turned up this document, from which I quote:
The account of the fall in Genesis 3 uses figurative language, but affirms a primeval event, a deed that took place at the beginning of the history of man. ^264 Revelation gives us the certainty of faith that the whole of human history is marked by the original fault freely committed by our first parents. ^265
So, the official position of the Vatican is that Genesis uses figurative language; that there was a temptation to disobey the strictures laid in place by God, and that such disobedience was freely chosen; but not that there was necessarily a literal talking snake.
In other words, the talking snake is gone, but there is still original sin.
And you will also have to question if not everything else in the bible is also just stories.
As to the question of disagreement between the discoveries of science and the word of scripture, I found a document dated 1893 from which I will quote:
If, then, apparent contradiction be met with, every effort should be made to remove it. Judicious theologians and commentators should be consulted as to what is the true or most probable meaning of the passage in discussion, and the hostile arguments should be carefully weighed. Even if the difficulty is after all not cleared up and the discrepancy seems to remain, the contest must not be abandoned; truth cannot contradict truth, and we may be sure that some mistake has been made either in the interpretation of the sacred words, or in the polemical discussion itself; and if no such mistake can be detected, we must then suspend judgment for the time being. There have been objections without number perseveringly directed against the Scripture for many a long year, which have been proved to be futile and are now never heard of; and not unfrequently interpretations have been placed on certain passages of Scripture (not belonging to the rule of faith or morals) which have been rectified by more careful investigations. As time goes on, mistaken views die and disappear; but "truth remaineth and groweth stronger for ever and ever."
And, if I am wrong in that Christianity doesn't need that particular story to be true, then there is still a weaker form of the argument. Namely that a large percentage of christians believe in this story, and two hundred years ago I'd guess almost every christian believed in it, but you cannot find any leading evolutionist who claims that monkeys gave birth to humans.
It's only fair to compare like with like. I'm sure that I can find some people, who profess both a belief that evolution is correct and that monkeys gave birth to humans; and yes, I am aware that this mean they have a badly flawed idea of what evolution is.
So, in fairness, if you're going to be considering only leading evolutionists in defense of evolution, it makes sense to consider only leading theologians in the question of whether Genesis is literal or figurative.
That text is actually quite misleading. It never says that it's the snake that should be thought of as figuratively, maybe it's the Tree or eating a certain fruit that is figurative.
But, let us suppose that it is the snake they refer to - it doesn't disappear entirely. Because, a little further up in the catechism they mention this event again:
391 Behind the disobedient choice of our first parents lurks a seductive voice, opposed to God, which makes >them fall into death out of envy.
The devil is a being of "pure spirit" and the catholics ...
I particularly remember one scene from Bill Maher's "Religulous". I can't find the exact quote, but I will try to sum up his argument as best I remember.
I have read of the absurdity heuristic. I know that it is not carte blanche to go around rejecting beliefs that seem silly. But I was still sympathetic to the talking snake argument. After all...a talking snake?
I changed my mind in a Cairo cafe, talking to a young Muslim woman. I let it slip during the conversation that I was an atheist, and she seemed genuinely curious why. You've all probably been in such a situation, and you probably know how hard it is to choose just one reason, but I'd been reading about Biblical contradictions at the time and I mentioned the myriad errors and atrocities and contradictions in all the Holy Books.
Her response? "Oh, thank goodness it's that. I was afraid you were one of those crazies who believed that monkeys transformed into humans."
I admitted that um, well, maybe I sorta kinda might in fact believe that.
It is hard for me to describe exactly the look of shock on her face, but I have no doubt that her horror was genuine. I may have been the first flesh-and-blood evolutionist she ever met. "But..." she looked at me as if I was an idiot. "Monkeys don't change into humans. What on Earth makes you think monkeys can change into humans?"
I admitted that the whole process was rather complicated. I suggested that it wasn't exactly a Optimus Prime-style transformation so much as a gradual change over eons and eons. I recommended a few books on evolution that might explain it better than I could.
She said that she respected me as a person but that quite frankly I could save my breath because there was no way any book could possibly convince her that monkeys have human babies or whatever sort of balderdash I was preaching. She accused me and other evolution believers of being too willing to accept absurdities, motivated by our atheism and our fear of the self-esteem hit we'd take by accepting Allah was greater than ourselves.
It is not clear to me that this woman did anything differently than Bill Maher. Both heard statements that sounded so crazy as to not even merit further argument. Both recognized that there was a large group of people who found these statements plausible and had written extensive literature justifying them. Both decided that the statements were so absurd as to not merit examining that literature more closely. Both came up with reasons why they could discount the large number of believers because those believers must be biased.
I post this as a cautionary tale as we discuss the logic or illogic of theism. I propose taking from it the following lessons:
- The absurdity heuristic doesn't work very well.
- Even on things that sound really, really absurd.
- If a large number of intelligent people believe something, it deserves your attention. After you've studied it on its own terms, then you have a right to reject it. You could still be wrong, though.
- Even if you can think of a good reason why people might be biased towards the silly idea, thus explaining it away, your good reason may still be false.
- If someone cannot explain why something is not stupid to you over twenty minutes at a cafe, that doesn't mean it's stupid. It just means it's complicated, or they're not very good at explaining things.
- There is no royal road.
(special note to those prone to fundamental attribution errors: I do not accept theism. I think theism is wrong. I think it can be demonstrated to be wrong on logical grounds. I think the nonexistence of talking snakes is evidence against theism and can be worked into a general argument against theism. I just don't think it's as easy as saying "talking snakes are silly, therefore theism is false." And I find it embarrassing when atheists say things like that, and then get called on it by intelligent religious people.)