Five atheist logic tests and how to pass them – a skeptical response to “How to make an atheist backslide”
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By Navin Kumar
Article ID: 1250
Theists have been doing their best to try and trip atheists with ‘logic’ for a long time. (These attempts are respectable when they don’t contain raving about sin and hellfire). Digital Bits Skeptic stumbled upon a webpage adapted from a booklet titled “How to make an atheist backslide” – which turns arguments against atheist theory into loaded, presumptuous ‘tests’. Here is a test-by-test takedown of all these tests (except test six, which isn’t really an argument and isn’t worth dignifying).
1) The Coca-Cola can and designer of the banana
Although a good deal more coherent than the other ‘tests’, this test simply serves to highlight how ignorant anti-evolutionists are of the theory. It assumes that the only alternative to creationism is a chaotic system of random events and outcomes. This is not evolution. Evolution is the opposite of pure chance.
The tester points out that a Coca-Cola can is perfectly suited for use by human beings. So clearly, it must have a maker. In the same way, a banana is perfectly ‘designed’ for human beings, as illustrated by the following points:
- It’s shaped to fit in the human hand
- It has a non-slip surface
- It has outward indicators of inward content:
Green – too early
Yellow – just right
Black – too late - It has a tab for the removal of the wrapper
- It’s perforated on the wrapper
- The wrapper is bio-degradable
- It’s shaped for the human mouth
- Has a point at top for ease of mouth entry
- It’s pleasing to the taste buds
- It’s curved towards the face to make the eating process easy
The test claims that because of its human-specific attributes, the banana must have a designer. It concludes by saying, “To say that the banana happened by accident is even more unintelligent than to say that no one designed the Coca Cola can.”
Evolution – when defined by the tester as random cause and results – cannot explain this. Properly-defined evolution can. Human beings evolved and learned to use fruits a source of sustenance, while plants evolved to use animals as a medium to spread their seeds.
Plants must send their offspring far away in order to prevent population from building excessively in an area which would result in resource depletion. Plants have different ways of propagating their seeds: daffodils use the wind; coconuts use the ocean. Many fruits – like the apple or the banana – use animal carriers: the animals eat the fruit and spread the seeds (by throwing them away or through their feces). A plant that successfully gets animals to eat its fruit has a better chance of replicating than a plant that produces tasteless, hard-to-eat fruit.
Take banana-proof number three: “It has outward indicators of inward content: Green – too early / Yellow – just right / Black – too late.” An animal is more likely to pick and eat a fruit if it can be assured that the fruit isn’t unripe or rotten. A plant loses out if an animal starts spreading its seeds before they’re ready to be spread. So a plant that provides an outward indicator of the state of its fruit is more likely to replicate itself than a plant that doesn’t: this one loses most of its reproductive energy in unripe seeds. So a strain of ripeness-hiding plants would die out, while the plants showing their ripeness would successfully pass on genes to their offspring.
Now, here’s your Digital Bits Skeptic Bonus Throwback Question: A coconut is delicious – yet it’s so hard to open and eat. Why is this? The case is understandable from the coconut’s point of view: a coconut doesn’t depend on animals for replication and so has an interest in actively discouraging animals with a tough shell. So why are coconut milk and flesh so tasty? Is it because an organism, like man, is more likely to survive if it recognizes edible matter? Or is the coconut God’s way of rewarding humanity for the eventual invention of the machete?
2) The “impossible” complexity of the eye
The tester quotes Darwin, “To suppose that the eye, with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest possible degree.”
The rest of the Darwin quote, continues with the phrase, “Yet reason tells me…”
The tester says: “Darwin goes on to explain in the Origin of Species that he believed he could justify the idea of the eye forming through natural selection by reason. Ask yourself if it is really reasonable for an eye with 40,000,000 nerve endings, focusing muscles that move an estimated 100,000 times a day, and a retina that contains 137,000,000 light sensitive cells to form without a designer.”
Um, yes. Yes, it is reasonable. For a full explanation, see Digital Bits Skeptic article ID 1236, titled, “What good is half an eye”.
3) The stack of oranges
The tester asks, “Could I convince you that I dropped 50 oranges onto the ground and they randomly fell into 10 columns and 5 rows? The logical conclusion is that someone with an intelligent mind put them there. The odds that ten oranges would fall by accident into a straight line are mind-boggling, let alone five rows of ten.”
The tester makes the point that the complexity of nature inherently indicates a creator, as such patterns and structure cannot happen randomly, or without a creator’s influence and direction.
See the previous point for an example of how seemingly complicated things rise from simple rules and origins. The universe and its physical laws are similar: theories like gravitation, the three laws of thermodynamics, numbers like Planck’s constant – these are so simple, they can be summed up in a sentence or formula, these explain most of the behavior in everything we see, which the tester believes to be too ordered to be random numbers. Hordes of physicists are trying to formulate the Grand Unified Theory: the theory which explains everything, while (hopefully) being so plain that it would fit on a t-shirt.
A creator didn’t set these rules, they exist independently and are maintenance-free. There may be infinite universes – and we happen to occupy one with these natural laws.
4) “The building has no builder”
This test asks the following multiple-choice question:
The man who sees a building and doesn’t know if there was a builder is:
___ A. Intelligent
___ B. A fool
___ C. Has an ulterior motive for denying the obvious
This question takes us back to the oldest atheist argument: “If God is omnipresent, why have I never seen him?” A person can meet a builder. He can talk to the builder, ask him where he gets the materials, how much the building costs to build, how much it’ll fetch on the market, who his architect is, et cetera. A person can watch a building being built – even get a job on the site and help build it himself.
See the difference? Good luck getting God to give you a shot at constructing a building, let alone an entire planet.
5) Absolute knowledge
This one seems to be a favorite. Basically the test follows this format:
1) How much knowledge do you think the human race has?
2) How much of this knowledge do you personally have?
3) Given the fact that you know so little, how can you claim that there is no God? Since you can’t claim absolute knowledge, you can’t declare “God doesn’t exist”, which is an absolute statement requiring knowledge of everything in existence. So you aren’t really an atheist, you’re an agnostic, who doesn’t know if there is a God or not.
I, personally, love this argument. Logically, it’s perfect. Except…
1) You can’t prove a negative. You can’t prove that something doesn’t exist. The burden of proof is on the person who asserts the existence of a particular entity. This argument is a veiled reference to the old theist challenge “Prove that God doesn’t exist.”
2) There are a lot of things that we don’t know, so shall we assume they exist? The Flying Spaghetti Monster, for example, who created the universe after a severe bout of drinking? Since the theist, like the atheist, knows only 1% of 1% of all there is to know, how can he make the absolute statement, “The Invisible Pink Unicorn does not exist.” The existence of Thor, God of Thunder lies outside the realm of human knowledge – and I dare you to prove me wrong, you ignorant infidel.
Yet another Digital Bits Skeptic Bonus Throwback Question: The statement ‘God exists’ is an absolute statement. Since a theist, being a member of the human race, doesn’t possess absolute knowledge, how can he make an absolute statement? There is no such thing as a theist: at best, you’re all agnostics.
Other articles related to this topic:
- Answers to objections about atheism and evolution
- Skepticism is a virtue: The religious don’t know what they’re missing
- Evolution, the genetic code, and ‘message theory’: A response to Walter Remine
- A review of “On the Origin of Species” by Charles Darwin
- Evolutionary science and creationism: A skeptical response to Duane Gish’s “Creation Scientists Answer Their Critics”
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