Ideomotor Effect

Halo skeptics,

Today I am going to be blogging about a very interesting psychological effect which has its hands in a lot of different pseudosciences. Amongst other things, the Ideomotor effect is credited with the natural explanation of Ouija boards, facilitated communication, dowsing and automatic writing.

The Ideomotor effect is a psychological phenomenon where a person performs slight actions subconsciously. In its most pure form, this effect accounts for bodily actions which take place without conscious decision by the subject. The production of tears is a result of the ideomotor effect in reaction to strong emotions. Instinctive jerking actions which happen when a person is injured in some way are effects of ideomotor. However, it has much more subtle and suggestive effects.

Dowsing, also known as divination, the pseudoscience in which a person holds some sort of stick or rod, and attempts to find water, or metals and ores, gemstones and many other objects, by feeling the vibrations or swaying of said held stick or rod. While dowsing also employs plenty of other logical fallacies and scientific phenomenons, like cherry-picking and confirmation bias, the most common phenomenon involved is the ideomotor effect. By holding out a stick steadily, your body will subconsciously make your hands move in slight ways which effect the direction the stick is pointing in. These small hand movements are what dowsers are following when they search for ground water.

Another common pseudoscience which involves the ideomotor effect is contacting spirits through a Ouija board. The way a Ouija board is set up is that a Board is set up with a smooth cloth layed over it. On the cloth are numbers, letters and sometimes the words ‘yes’, ‘no’ and ‘try again’ or ‘maybe’. An eyepiece of some sort is then placed on the board. Partakers in the activity then all place their hands on the eyepiece lightly, and watch the eyepiece as it seemingly glides around the board, spelling out words, questions, and making conversations. It’s great fun to play with, and the underlying factor in all of it is the ideomotor effect. The reason that the eyepiece is spelling so well and making correct sentences is because all of the players are subtly moving the eyepiece towards where they think it should go.

There is a very simple way to test this. By blind folding the participants, the effect is completely removed. Instead of the eyepiece moving elegantly around the board spelling eloquent sentences, it is just a mish-mash of random letters and numbers. If the body has no way of knowing how to subconsciously control the eyepiece in a certain way, then the body cannot do it, and nothing happens.

However, the most pseudoscientific, and obvious, use of the ideomotor effect is in facilitated communication. The concept of facilitated communication is as follows. A mentally disabled child will attempt to communicate with the outside world. It is done with the help of a facilitator. This facilitator will hold the hand of the mentally disabled child, while the child seemingly points towards letters on a board, presses keys on a keyboard or other simple communication types. This process has long been shown to be pseudoscientific from a few different lines of reasoning. It is now well-known that ideomotor effects on the part of the facilitator are responsible for the writing of the children.

The children who are communicating, if they are communicating, are writing poetry and pieces of literature well above their age or mental ability. They are also saying things which are well above their knowledge, claiming things about having problems in a specific part of the brain, despite this being well above their intelligence. However, the most definite piece of evidence is the same evidence which can be used to disprove a Ouija board, as they both rely on the same phenomenon. By simply blinding the facilitator, the effect is completely removed, and the children write random letters and numbers, with no specific words being made.

The ideomotor effect has another name, which it is commonly called by, the Clever Hans effect, so-called because of a show horse from around 1900. This horse, unlike other show horses, didn’t jump barrels or other fancy stuff like that, he did arithmetic. A spectator from the crowd would shout out a simple arithmetic sum, 4 + 3, for example, and the horse would tap its hoof 7 times. The horse and its trainer traveled showing off its amazing talents, but in 1907, an investigation was conducted by psychologist Oskar Pfungst, to find out how Clever Hans could conduct his arithmetic. After his investigation, Pfungst concluded that Clever Hans was not actually performing feats of simple maths skills, but was only cuing in on subtle, subconscious actions on the part of the trainer, who had no idea he was giving off those clues. This was probably one of the first recorded observations of the ideomotor effect. I suppose it is still fair to call Hans a ‘clever’ horse, because its clever of him to notice those small clues, and get his reward.

This is probably one of the first recorded observations of the ideomotor effect. The phenomenon is still remembered in tribute to Clever Hans, as it is the start of a long line of pseudosciences which have cued in on this subtle psychological effect to produce random results, cherry-pick data and use confirmation bias to create pseudosciences. I hope you enjoyed and learned from my special on the ideomotor effect and go away armed with another tool in the skeptical tool belt, to fight pseudoscience and illogic with science and knowledge, knowing that all pseudosciences use the same fallacies in their logic.

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Confirmation Bias

Hallo skeptics,

Today I am going to be blogging about one of the most commonly used logical fallacies out there, confirmation bias. It is used in a range of topics including alternative medicine, religion, UFOlogy, astrology, psychics, mediums, and almost all topics which skeptics keep tabs on. Confirmation bias is a logical fallacy which is often referred to as cherry-picking, however is slightly different. While similar, cherry-picking refers to picking single studies from a sea of negative papers, confirmation bias is the picking out of specific results, not specific studies.

One of the most simple and common uses of confirmation bias is praying. I recently saw one of those Facebook like-hoarding pictures which asks for likes to confirm ones religious views, which read “Like this photo and in the next 120 seconds god will do you a favour”… it had over 30 000 likes. I read that and immediately saw it as a perfect example of confirmation bias. To anybody who likes that status, I can almost guarantee that something good will happen to them in the next 120 seconds. The reason is that people want it to come true. If something slightly good happens to that person in the next 120 seconds, they will attribute that to liking the photo… your basketball team makes a buzzer-beating game winner? God did that. Mum decides to give you a little extra ice-cream for dessert? god did that. Get a new twitter follower? god did that. Whatever happens, god is the reason.

It doesn’t even have to be within 2 minutes, you will remember anything that happens for the whole rest of the day and give credit to god… because a thousand years is like a day and a day is like a thousand years, or some post hoc reasoning like that. Even if nothing good happens, that means the devil was going to do something bad to you but god saved you because you liked the photo.

This photo is a perfect example of how confirmation bias works. Another common example is in alternative medicine. Lets say somebody gets cancer, and they decide to, along with their doctor approved, scientific medicine, have a chiropractor try to fix it. Once the cancer has been removed, the patient might only remember the chiropractic treatment that cured the cancer, and forget all the scientific medicine that actually removed the cancer.

Confirmation bias is one of the most common fallacies out, and is often combined with other fallacies like post hoc ergo proctor hoc, placebo, reliance on memory and the availability heuristic to form the greatest of all fallacies, the anecdotal evidence.

The Naturalistic Fallacy

Üdvözöllek skeptics,

Tonight I am going to be talking about the naturalistic fallacy. When it comes to fallacies, it doesn’t get much more fallacious than this. The naturalistic fallacy is an argument used relentlessly by naturopaths, herbalists, homeopaths, and dozens of other pseudoscientific claims. In a nut-shell, the naturalistic fallacy is the claim that something is naturally better because it is found in nature or that it contains only natural products. At almost every level, there is something wrong with the naturalistic fallacy.

The most fundamental problem with the naturalistic fallacy is that there is nothing inherently different or special about things from nature. At the chemical level, there is nothing different about the vitamin C found in oranges and vitamin C which is produced in a laboratory.
If a company creates a banana flavoured confectionery out of flavour chemicals they extracted from a banana, they can call it natural. But if they manufacture these chemicals at the factory, rather than getting the from the banana, then they can no longer call it natural. There is nothing different between the two chemicals.

Another issue with the naturalistic argument, other than the argument which says “its better because its natural”, is the one that says, “if its natural, its good.” and there is something wrong with this argument for a very basic reason. Anybody who has watched survival shows on the television knows that there are very few things you can eat in the wild. No doctor would recommend going out into the forest and eating a random plant. Most of what you find in nature is dangerous or has no benefit to eat.
Nature doesn’t care about us, there isn’t any natural selection towards plants that are safe to eat, in fact, the natural selection is towards plants which are not safe to eat.

There is no advantage to a plant for it to be safe to eat the flowers (reproductive organ) off of it. If it was tasty and safe for animals to eat the reproductive organs of a specific plant, this species would soon go extinct, because there is no way for the organisms to pass down their genes t the next generations if they cannot reproduce. Some may say “aha, what about all the plants which are safe to eat, bananas, oranges, pears, apples, strawberries, the list goes on.” and this brings up another argument against the naturalistic fallacy.

All of the foods we eat today are not the foods that were found in the wild thousands of years ago when we first started to cultivate. The banana plant which we all know and love was just a stupid, disgusting little herb thousands of years ago, not the extravagant yellow fruits we know of today. We have selectively bred our food over the years to make it tasty and safe to eat. There is cyanide in apple seeds, because thousands of years ago, before we bred them, they had a lot of cyanide on them, now they have very little in them, because of our selective breeding.
The point is that the things we think of as nature are actually our own designs, which we have sculpted over the years to be tasty, safe and look good on a plate. It’s not nature just because it comes out of the ground, and it certainly doesn’t mean we haven’t interfered with it at some time.

Food or drugs are not better because they are natural, being natural does not make them safe, and a lot of the things we thin of as natural today are not what we found in the ground thousands of years ago.

Why do I say “Oh God!”, not “Oh Zeus!”

I was listening to a gateway Church podcast recently (yes, I listen to all the hit Christian podcasts), and the preacher presented to the audience an argument for why Christianity is a much more valid religion than Buddhism or the Greek gods of mythology. He presented this (paraphrasing):-
Why is it that when a theologian debates with an agnostic or a heathen (he used those terms), you can talk all you want about various theological concepts and ideas, but when the idea of Christianity or Jesus comes to the fray, they always get a bit more animated, angry and excitable. This is because Christianity has some undeniable truth about it, and they always have to resort to a bit more force in their words. And Why is it, that when they see something that amazes them they say, “Oh My God” and when they bang their hand with a hammer they say “God dammit!” Why is that? It’s because somewhere, deep down inside, they have the breath of the holy spirit within them. Blah Blah Blah… and on he went.
I had to stop the podcast at this moment. I had to think about this one because it was an argument for god, and not just some more “Believe in Jesus” talk. I have thought about it, and here are a few reasons why us atheists say God, not Buddha. I’ll also say that I personally do not say “Oh my God”, I prefer to use “Zeus almighty!” or “Thor! God of Thunder!”

First of all, most of us in the western world have grown up in Christian backgrounds, so must of us atheists used to be Christians, which means that our ‘cursing of god’s name’ is just a remnant of our pasts. I f I had grown up in a home where my father and mother had said, “Zeus help me” every time I was being stubborn, I would probably grow up to use Zeus as a curse word in my vocabulary. It’s also a lot easier to say ‘god’ (1 syllable), as opposed to ‘Anextiomarus’ (Celtic sun-god) (6 syllables) when I’m angry.

Second of all, The reason why atheists get so animated when you start talking specifically about Jesus, is because we are sick of it all. Most of us can tolerate you saying that your god wrote the rulebook and then just sat back and watched it all happen, but when you start telling me that “God made me with a special plan in mind”, “Jesus is patiently knocking on the door to my soul”, or “You really do know that god is real, but you are just suppressing it and denying it”, because these statements are so out there, random, intangible with reality, unproved, logically strange and impossible, that our brains overload with logical fallacy alarms, dumbass alerts and goes into shut down mode, or explodes.

The third objection to this argument, the reason why we use deities in our curses at all, is simple, and it comes back to 90% (ball-park, don’t quote me on this) of us having grown up in religious homes.  There is mounting evidence in many scientific tests that swearing reduces the sensation of pain. So when you stick your hand in a bucket of ice-cold water, using some expletives will give you a substantial amount of time more, with your hand in the water. When I was a Christian, and still now in my Christian home, saying “Oh My God” was as bad as the f-bomb or any other common expletive. So nowadays, ‘using god’s name in vein’ still gives me that therapeutic feeling that I experience with other swear words. That’s why I still do it.

I hope today’s post has put across the point that this argument for Christianity is paper-thin, with no logic or evidence to support it. I will you with a quote from Carl Sagan, “You can’t convince a believer of anything; for their belief is not based on evidence, it’s based on a deep-seated need to believe.”, Carl Sagan, an American astronomer, astrophysicist, cosmologist, author and science popularizer of some note.

Baking Soda, Heartburn Relief, Herbs

Hello there skeptics of the world,

Today’s post is a copy of a science assignment on antacids. We were asked an imaginary question from an anonymous writer about the effectiveness of baking soda as an antacid. We ran some tests and here is the letter I wrote:-

Hello there sick at heart, I think I have the answer to your question.

After running a few tests, I can conclude that baking soda is effective at reducing heartburn pain and neutralising stomach acid, however, I certainly would not recommend it as an antacid, due to safety risks. Under controlled, laboratory conditions, baking soda is just as effective as leading heartburn tablets at neutralising acid. This would suggest that baking soda would make a good antacid, Not true.

It is important to know that the human body is a finely tuned, highly evolved organism, and it requires a special balance and harmony amongst all its parts. A small disturbance can have major ramifications. Antacids are the same way. The companies which produce antacid tablets spend millions of dollars and many years of research testing the effectiveness, speed, consumability, and mostly safety, of their antacids. Their drugs are highly tuned and given in just the right dose as to ensure both effective heartburn relief and safety, a fine science.

An effective and safe heartburn tablet must have the combination of two things, heartburn relief and safety. It must have enough neutralising effect to ease the pain which is produced by heartburn, but it must not neutralise the acid to much, or stomach acid will become basic and this can have very dangerous health effects and risks… as well as causing more heartburn.

The problem with baking soda is that it is not taken in a recommended dosage. Antacid tablets come with a clear set of instructions and dosage, where as there are no such instructions for baking soda. Over dosing is very easy, and dangerous,and anybody who is willing to risk their health to save a few bucks is out of their mind. The best thing to do is to go with the tried and test, safe, antacid tablets. As to which one; you get what you pay for, so get the expensive one, you are paying for the assurance of a safe heartburn relief.

I hope this helps with your heartburn problem,
sincerely,
Jack Neubecker.

——————–

A lot of comparisons can be made here between antacids and other herbs and alternative treatments, this was the angle I was playing for. It is true that St. John’s Wort works as an antidepressant, but it is much safer to take the drug, for a few reasons. The reason why St. John’s wort works as an antidepressant is because of a few chemicals in the plant. The job of science based medicine is to find out what these chemicals are, extract and purify them, and put them into a drug in controlled levels. The St. John’s Wort does not know it is having its chemicals used to treat depression, and the chemicals in it are not in controlled, refined, perfected quantities, it is from nature, its rough. You could take 10 grams of one plant of St. John’s Wort and get 3 times the amount of active chemical as 10 grams of the next St. John’s Wort plant. Scientific medicine works to ensure that the chemicals are always given in the same amounts, for safety, so it is always wise to go for the scientific drug, not the crude plant.

I’ll leave you all today with one of my favourite quotes from an anonymous author, “Science works Bitches.”

Science VS Religion (predictions)

Hello there readers, rationalists and reasoners,

I am going to start this post with an apology, I haven’t blogged for the best part of a fortnight now, I’ve been having a few technical problems with my laptop, and me living where I do, its taken quite a while to get fixed. Amongst other problems, my browser would shut down every time I pressed the inverted comma key… I am still not game enough to try it again now its fixed. But now onto the topic of this post.

I am going to talk today about one of the many things which separates science and religion, predictions.

Predictions are one of the biggest things in science, being one of its most powerful tools. Every facet of science makes very useful predictions, which, most of the time, turns out to be true. Evolution, Biology, Chemistry, Physics, Neurology, Theoretical physics, Engineering, all of them make predictions and have made predictions, and they almost always turn out to come true. These predictions are very powerful in science, because they help us to formulate hypothesises (hypothesesisiseses) and test them, as well as make and use things out of these predictions.

Religion works in exactly the opposite way. It makes absolutely no predictions about the world around us, all it does is make up stories after the observations. A bit like this:-

Science: Hey, where the hell are my keys?!?!

Religion: I dunno. Tell me when you find them. God’s hidden them from you, you’ll never find them.

Science: I think that if I look under the couch, I might find my keys, because all the other times I found my keys they were under the couch. I’ll go look now… yep, there they are, right under the couch, where I expected them to be.

Religion: Oh, so you found them, god must have heard my prayer for you to find your keys, and you did.

Science: You know that’s Post Hoc Ergo Procter Hoc fallacious reasoning, of course your prayer helped me find my keys.

Religion: What the hell is Post Hoc Ergo Procter Hoc?

Science: It’s a form of fallacious reasoning where somebody assumes that because ‘A’ happened after ‘B’, that ‘B’ caused ‘A’, which is not true.

Religion: Now that’s just Bologne talk, of course my prayer worked.

— End Scene —

Religion is just like this in the real world. Science is making so many predictions about the world, religion just says, “No, no, no, you’ll never find that out, only god knows that stuff.”, but science shrugs that off and soldiers on nonetheless, looking around and testing the universe we live in. I’ll leave you all with a quote from Linus Pauling, “Facts are the air of scientists. Without them you can never fly.”, Linus Pauling, A Chemist, Bio-chemist, peace activist, author and educator of some note.

Bad Argument Against God

Hello there skeptics,

On the Bus yesterday, I was sitting down, doing my merry thing (playing logosquiz) when somebody asks somebody behind me “Do you believe in god?”. Never mind how rude I think this personal question is, but he asked everybody around him this question, and then he backed up his atheism with some logic. I will give you his logic now.

“How can animals have been just dropped straight into their environment, they have to adapt to the environment, evolution, otherwise they won’t survive. Therefore, evolution is real and god is not.” In a nutshell.

There was one thing which struck me about this argument, first of all, this is an argument for Evolution, not for atheism. Evolution and belief in a god are incompatible, but that’s another day. This is possibly one of the worst arguments for evolution I have heard in a long time. Here’s why:-

This argument is wrong in its stipulation that animals cannot have just been dropped into their environment and told to survive. The story of creation in the bible goes that the animals were created to suit their environments, and visa versa. If god were to have created the earth in six days 6000 years ago, he would have made sure that the animals where good in their environment.

The reason why I rebut this argument is for one simple reason, which can be summed up with a quot from Christopher Hitchens, “It’s not what you think, its how you think”, And that is how I live my life. This person on the bus’ final conclusion, I agree with, but his thought process is completely wrong, and it needs to be corrected.

Lets think for a moment what happens when this person on the bus (named Shaun from now on, and to protect the innocent), goes to their ethics and faith class in a few days, he will probably take this argument to fr. Iain and have it rebutted all the way over the pickets for 6 (cricket). This may convince Shaun of God, and that’s not what I want. I need to get to him while he is in this critical thinking and questioning mode, and get the bad arguments out of him, and the good arguments in to him.

He may take this argument to a prolific Christian debater, and this Christian will go to town on it, and this Christian will be able to add a tick to his bucket list of Atheists arguments to rebut. He can put it on his resume.

That’s all for today, I will leave you with a quote from Christopher Hitchens, “What can be asserted without proof can be dismissed without proof.” Christopher Hitchens, and Atheist, Author, Journalist, Skeptic, and essayist of some note.

The Myth of the Evolutionary Ladder

Hello there free-thinkers,

Today I am going to be blogging about the so-called evolutionary ladder, and the myths which surround it. The evolutionary ladder is an image which appears in most high-school textbooks, supposedly showing how biological life evolves into the top of the line humans which are around today, and that all other animals are below us. It often looks something like this:-

Early biology often surrounded this concept of humans as the peak of the animal kingdom

It starts with the lowest-of-the-low, the plants, because they are dumb and don’t have a brain. Then the jellyfish, because they are the combination of a lot of smaller animals, and they have a sense of being alive. Next comes the insects, because they are small and aren’t smart. Onto fish, they are bigger than insects, so they take a higher position. Reptiles next, because at least they live on land, that makes them better than all the other animals so far. Birds come next, because they are war-blooded, just like humans. Mammals come next, because they are the last step before becoming the best organism ever, the human.

This is a very arrogant way to think about the world around you, and it is also factually false, for a few reasons.

This ladder does not show a path of evolutionary change, the world did not start out with only plants, and then evolve up the ladder, it is best to describe evolution as a tree, with all of these animals, the ones around us at the moment, as the leaves of this tree.

It is also untrue that humans are the best when it comes to evolution. All of these animals are around today because they are good at evolution. If this ladder were true, we would expect to see a lot less trees than we do humans, but we don’t, there are a whole lot more trees and plants on this planet than there are humans. All of the organisms alive today are the best at what they do, that’s why they thrive.

It is very arrogant to assume that humans are the best evolutionary creatures on this planet, and it is probably true that humans are actually very bad from an evolution standpoint. It was Charles Darwin himself who once stated, “In the struggle for survival, the fittest win out at the expense of their rivals because they succeed in adapting themselves best to their environment.”, and this quote is true. The fittest organism is not the strongest or the fastest animal, it is the animal which is best able to adapt to its environment. If this is true, then bacteria should take the top of the ladder, and humans right down the bottom. Humans are very slow in their evolution because we have a very slow reproduction rate, meaning that they cannot adapt very quickly, meaning that they are not fit. However, most bacteria can reproduce at a rate of knots, meaning that they are very fit. Humans are not really very good from an evolution viewpoint, which is why the evolutionary ladder should be either turned upside down, or morph into a branching tree, with each of today’s organism perched at the top of the tree.

That’s all for today, I’ll leave you with a quote from Steven Novella, “Evolution is a messy branching bush, and we’re just finding more and more twigs all over the place”, Steven Novella, A neurologist and skeptic of some note.

Roy Williams – Chaos Theory – Doesn’t Mix

Hello there skeptics, freethinkers, critical thinkers and atheists,

Today I am going to be blogging about another claim which Roy Williams has made, which contradicts science and reason, and happens to also support his claim.

Roy Williams, in his book god, actually, makes the claim that the universe is not deterministic, and that this allows for things like free will, conscience and god to exist. He tries to show some natural examples of our non-deterministic world, and he chooses the weather. He makes the claim that Chaos theory shows that the world is deterministic, and this applies to other systems, like our brain. This claim is factually false.

Chaos theory is actually a case example of how deterministic our universe is, that it is deterministic to such a detailed scale. Chaos theory is really, and explanation of how a deterministic universe works. Lets take the weather, which Williams uses. Chaos theory, when pertaining to the weather, shows that a small change in conditions, like the classic example, a butterfly flapping its wings in Britain can cause a cyclone to develop in the USA, because the small effect can be multiplied out by larger forces, and a large force, like a huge line of industrial fans on the South American coast-line, can be neutralized by a small force, like a butterfly flapping its wings somewhere in the world.

Chaos theory shows that, even when the universe seems chaotic, uncontrollable and non-deterministic, there is reason behind everything happening. Lets us use the example of the Mandelbrot set. If an uneducated person where to look at something like the Mandelbrot image below, they would make the assumption, as I did when I first saw the image, that this was a completely random, non-deterministic picture. But as most of us know, this image is actually defined by a single, inch long maths equation, zn+1 = zn2 + c, and I found this amazing when I found it out, that this complex structure, with all its intricacies, was just created from a maths equation.

This, my friend, is a Mandelbrot set.

This is what Mandelbrot, and all the other mathematicians of the time, set out to do, find simple mathematical laws which describe the seemingly random branching of trees and fingerprints on hands, and they found that they are deterministic, but very sensitive, and could be influenced by just the tiniest change in conditions. The only reason why we haven’t yet found a mathematical sum to predict the weather, is because it is very, very, very complex.

Chaos theory shows how seemingly random things can be described with mathematical sums, and that they are really deterministic, this can be extrapolated to the brain. Once you know how the weather, Mandelbrot sets, tree branches and fingerprints can be explained, you can start to see how one day, we will be able to find out a mathematical sum to describe our brain function, of course, this equation will not be one inch long, it will be many inches long, but we will have described the brain.

Roy Williams, by mentioning Chaos theory, has stepped into a spiraling vortex of facts, knowledge and maths. That’s all for today, I will leave you with a quote from Benoit Mandelbrot, “Science would be ruined if (like sports) it were to put competition above everything else, and if it were to clarify the rules of competition by withdrawing entirely into narrowly defined specialties. The rare scholars who are nomads-by-choice are essential to the intellectual welfare of the settled disciplines.” Benoit Mandelbrot, a French/American Mathematician of some note.

Another Roy Williams example of idiocy

Hello there, skeptical friends,

Lets all guess what I’m going to be blogging about today? That’s right, I’m sure you all guessed it, I’m going to be continuing my constant crusade against Roy Williams and his idiotic arguments, which seem alright on the surface, but soon seem not so alright when you actually look at them deeply. Today’s post is about an argument which was used by Williams to demonstrate the ‘deep, designed plan’ of the universe. Williams has made the claim that the fact that the moon lines up nicely with the sun, points towards the fact that there is design in the universe.

But unlike ‘the other creationists’, who say that the moon, with its protecting of the earth from asteroids and things, shows that god is looking out for us, Williams makes the claim that the fact that there is a solar eclipse shows proof of a god. This allows for things like the first proof of relativity, (with the measuring of the lensing of the stars) to occur. This is all part of Williams’ “God designed the universe to allow humans to figure out its inner workings.” Idea. I have some rebuttals for this argument.

The first point is that our moon is not that special. The fact that the moon eclipses the sun perfectly once in human history is not a big deal. There are a couple of factors which make this occurrence not all that rare. The distance from the earth to the moon is changing quite a lot, meaning that the size of the moon in the sky changes a lot. This means that sometimes the moon is a bit big for the sun, and sometimes the moon is not big enough to cover the sun completely, this is why you should never look directly at an eclipse. This means that there is a big variance and this leaves a big window.

The other thing that varies a lot in the sun, moon, earth system is the distance from the sun to the earth. This means that the size of the sun in the sky varies a lot. So this opens the window even more. The last thing that would change this is the fact that the moon is getting further and further away from us all the time. This means that at one time in early history, very early history, the moon appeared very large in the sky, and in a few more years, the moon will be very small in the sky, and it will not cover the sun at any time.

The second point against this argument is this. There are a lot of things that could be a certain way, but aren’t, why doesn’t god make them line up nice and pretty?

The last argument I will use is this. The eclipse of 1919 is not the only proof of relativity, there have been thousands of since proofs of relativity, and the only reason why this eclipse is still remembered is because it was the first one.

I will leave you with a humorous quote from Brian Greene, “No matter how hard you try to teach your cat general relativity, you’re going to fail”, If you don’t get it, get of my blog, or read my Quantum Mechanics posts. Brian Greene, A theoretical physicist of some note.