"I contend that we are both atheists. I just believe in one fewer god than you. When you understand why you dismiss all other possible gods, you will understand why I dismiss yours." -Stephen Henry Roberts
Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Saturday, October 9, 2010

Noah's Ark

"The biblical account of Noah's Ark and the Flood is perhaps the most implausible story for fundamentalists to defend. Where, for example, while loading his ark, did Noah find penguins and polar bears in Palestine?"  -Judith Hayes

I must start off with a warning that this will not be one of my most in-depth posts ever. For one thing, there's an incredible number of objections to be made as to the literal truth of the story of Noah's Ark. For another, I plan to revisit the topic later, so I'd prefer future posts not be entirely redundant. So today we'll look at the sorts of obvious issues one can find, without digging too deeply.

The story of Noah and the Flood is widely known, but I'll summarize here for those who don't recall it clearly. Mankind had become "evil" in God's opinion. He wanted a chance for a do-over, so he decided to kill everyone and everything on the planet in a worldwide flood. He decided Noah was a good guy, so he decided to let him, his wife, their three sons, and the sons' wives live. He went to Noah and told him his plan, and instructed him to build an ark to allow his family and all the animals to survive the flood. As best as I can tell, plants aren't mentioned, other than ones used as food. Noah did as he was told, and over the course of about 80 years built the ark God had given him the designs for. There's some lack of clarity on how many animals were included when it came time to load up. Suffice it to say there were at least 2, and often 7 (or maybe 14?), of each animal. Once the ark was built and loaded, God caused the rain to fall for 40 days and 40 nights, until it covered the whole earth. After about a year, things were dry enough for them to finally leave the ark. They went forth and multiplied, and thus the Earth was repopulated by Noah's family and the animals he saved in his ark.

So the obvious objections. As the quote at the beginning would points out, one of the most obvious problems is just how Noah managed to get ALL the different species into his ark. Since the Christians who are likely to take this story completely literally are also those most likely to insist that evolution isn't real, presumably all the species diversity we see in the world today must be accounted for by the animals saved on the ark. According to this article, current estimates of the number of species on Earth range from 5 million to 100 million. Even taking into account the fact that the vast majority of these are very, very small, that's still an incredible number of critters to fit on one relatively small boat. Not to mention trying to keep track of them all. How did Noah know he hadn't forgotten any of them? How did he collect any marine animals in the middle of a desert? How did he provide for the unique needs of each of them? And of course, how did he keep the carnivores from eating the animals they normally preyed upon?

Along those lines we have the question of feeding all these animals for an entire year. The food requirements for just the herbivores would have been astronomical. And many of them were carnivores. Were there actually more animals included than originally specified, in order to feed them? But in order for there to be enough meat for them, most of the "food" animals would have to be kept alive for a large portion of the year. Meaning even MORE food is required. The ark, already too small to hold the animals themselves, is even more woefully inadequate for holding the thousands of tons of food needed to feed them.

Then, of course, there's the need for water. For the first 40 days, one could argue, the rain would provide all the water they could need. But how did he provide enough clean, drinkable water for so many animals for the better part of a year? We've gone from one ark to needing an armada to provide for all the animals and their needs.

Mark Twain, in his Letters From the Earth, makes some even more interesting points with regards to the survival of all the parasites, bacteria, viruses, etc. For of course, for mankind to still be afflicted with all of the diseases we now see, they had to be saved as well. As this site puts it, all of Noah's family would have to serve "as living hosts for viruses, bacteria, fungi, and other microorganisms capable of producing pathologically based ailments in humans. A population of eight obviously had no chance to survive this fatal concoction of illnesses. If everyone had gone onboard disease-free, the microorganisms would have nowhere to thrive. Likewise, the animals carrying their own specific parasitic problems could not have realistically survived such turmoil." And even if this were a less difficult scenario to have been carried out, why would God have wanted to save all the pathogens?

These are just a few of the many, many issues with the beloved story of Noah's Ark and the Flood. I'll discuss some of them at a later time, but surely these alone make it clear what an incredibly unlikely story it really is.

Check out this site for a much more thorough explanation why this story just isn't possible.

Friday, October 8, 2010

Surprise, surprise

"All religions have this in common, that they are an outrage to common sense, for they are pieced together out of a variety of elements, some of which seem so unworthy, sordid, and at odds with man's reason that any strong and vigorous intelligence laughs at them."   -Pierre Charron

Here's an article about a recent survey of Americans' knowledge about religion. While most articles I've read about the survey results express surprise, I expect most atheists would agree that it comes as no shock to find out that we know more about religion than actual religious people.

After all, it was an American survey. There are no definite numbers, but most studies show that less than 10% of Americans don't believe in some sort of God. Since over 90% do believe, and are teaching their children to do the same, it's far easier to simply believe by default. For most people, choosing to be an atheist is a decision that requires a lot of studying and "soul" searching, not to mention courage to be willing to face the incredible social stigma that comes with the title "Atheist." And of course, we don't have the luxury of answering any difficult question with "faith," every believer's favorite way of plugging their ears and saying "not listening!" So no, I'm not surprised.

However, it's the implications of the results that interest me most. Again unsurprisingly, I've yet to see any articles that mention this. It seems to me that the people who know the most about religion use that knowledge to make the decision to become atheistic. Does this mean that if more people took the time to study different religions, especially their own, they would also decide not to believe in them? It would appear most people's choices to follow a religion are not informed decisions. And do they subconsciously realize this, and choose not to learn more? Ignorance is bliss, right?

Along the same lines, I spent my whole adolescence being taught how horribly evil liberal higher education is. How difficult it is to maintain your faith, since everyone will be attacking it and you, especially professors. My mom even bought me the book How to Stay a Christian in College when I went. And it made sense, since most atheists are better educated than the average person. It wasn't till later that I realized, if higher education tends to lead one away from religion, is it likely that this is because schools are somehow just a bad influence? Or is it much more likely that a better education encourages atheism because once one learns the facts, it becomes increasingly clear that religion doesn't have a leg to stand on? Apologetics claims that science can be used to "prove" Christianity. So why do only 7% of our nation's leading scientists say they believe in a god, compared to around 7% who don't in the general population?

Obviously, one simple study doesn't prove any of these things. But it's interesting how few people seem to come away having even thought of them.