Sunday, February 22, 2015

Something from Nothing?

Many modern Christian apologists delight in attacking atheists for their supposed belief that the universe was created “out of nothing,” presumably in reference to the Big Bang theory of the origin of the universe. I’ve always felt this was a very off means of attack, however, for the following reasons:

  1. First of all, Christian theology itself has long taught that God created the entire universe ex nihilo (literally, “out of nothing”). So, apparently, creating something out of nothing is only a ridiculous idea if God didn’t do it. That’s very helpful if you are then going to define God as basically “that being who is the only being who can create something out of nothing.” You can then argue that (a) the universe was created out of nothing, (b) only something we will arbitrarily call “God” can create something out of nothing because we say so, therefore (c) “God” exists.
  2. Second, this whole line of attack completely misrepresents what science actually says about the origin of the universe. The so-called “Big Bang” theory does not actually state that the universe was created “out of nothing.” Instead, it claims that the entirety of the universe was once condensed into an infinitesimally small point billions of years ago and that it expanded from that point. There are various competing theories as to how the universe came to be condensed into a tiny point in the first place and what caused it to expand (including the theory of a cyclic universe that constantly expands and then contracts over and over again, the theory that our universe branched off of another existing universe, etc.), but none of these theories claim that the universe suddenly appeared out of nowhere. Which is to say that there is nothing whatsoever in the current scientific understanding of the origin of the universe that requires the existence of some sort of “being” who can create things out of nothing.
  3. For centuries, even thousands of years, Christians have believed that the Earth and entire universe was created sometime in the last 10,000 years. Many modern “intellectual” or “sophisticated” Christians today acknowledge the scientific evidence and discoveries that show the Earth is actually around 4 billion years old and that the universe far older than that, although there are still plenty of fundamentalist Christians who think the whole universe was created some 6,000 years ago. What I find hilarious is that these modern Christian apologists are willing to chuck out the literal words of the Bible and accept what science has to say about the age and origin of the universe, but then want to take what science says and somehow use it to support what the Bible says about God creating the universe. Creating the universe in six days? Well, that just an allegory. But the bit about God doing it? That’s literally true!

Tuesday, January 27, 2015

Why Your Religious Beliefs Are (Probably) Wrong

All right, now I know there are certainly exceptions, but in general I think it can be said that most religious faiths believe that their beliefs are "correct" and that every one else's beliefs are either just plain wrong or at the very least incomplete. At the extreme end are those religions that believe you have to be a member of their faith in order to go to heaven and that everybody else is going to hell. To a lesser extreme is simply how one interprets the fundamental nature of God and his commandments (if any). Whether the religion is Catholic, Methodist, Muslim, Jewish, Mormon, Jehovah's Witness, or whatever, a fundamental tenant is bound to be "we're right and everybody else is wrong."

Now, at the same time, I think it is fair to say that most people who profess a particular faith do so because that is what they were raised to believe. In other words, most people's religious convictions (including the conviction that their faith is the "correct" one) is nothing more than an accident of birth. Again, there are certainly exceptions (those who convert from one faith to another or discover religion after being raised as an atheist), but I think those exceptions are extremely small in number when compared to the religious world as a whole.

So, if most religions believe that they are the only correct religion, and if most people believe in their particular religion solely because of how they were raised, it stands to reason that most people are not in the correct religion (or, in other words, most people's interpretation of God, what he wants from us, and what we need to do to return to him, is wrong). I mean, the odds of being born into the one religion that has it all right are pretty small, given all the many, many possible religions out there.

Now, methinks it might be different if everybody in the world selected their religion after much study, prayer, contemplation, etc., since then you could at least argue that the religion chosen by the most people has the greatest chance of being the correct one. Instead, however, you have people all over the world utterly convinced that THEY (and ONLY they) know "the truth" about God based solely on where they were born and how they were raised.

In short, assuming there actually is a God of some sort, and assuming that your belief in him is based on how you were raised, the odds are that your particular God is the wrong one.

Now, I suppose we could discuss what it would mean for a God, who supposedly loves and care for each and every one of his children equally, to set up a system where it is almost guaranteed that the vast majority of his children would not be able to find out the truth (and would presumably be punished eternally as a result), but I guess it all comes down to the fact that the people who invented all the various notions of god in the first place really did think they were better than their neighbors.  It doesn't matter if everybody else burns for all eternity -- what matters is that we are the ones who have got it right and will be saved, so there (neener, neener)!

Friday, January 16, 2015

Dishonest Arguments

People in the skeptical community (and elsewhere) often discuss the various "dirty" debate tactics used by people who argue on behalf of religion (or any other topic, for that matter).  Most of these tactics involve one form of logical fallacy or another, such as a straw man argument (misrepresenting your opponent's argument so you can score points by attacking it), an appeal to authority (a famous historical figure or Internet blogger said it, so it must be true), confirmation bias (focusing only on evidence that supports your argument and ignoring the evidence that doesn't), etc.

One tactic I have seen more and more often lately, however, which doesn't seem to get mentioned much, is when people just flat out lie in a debate.  This tactic is very hard to defend against, partially because it's often very hard to catch somebody in a lie or prove that they are lying, and partially because we tend to accept that people making an argument are sincere in their beliefs and probably aren't even aware that they are using "dirty" tactics in the first place.

Where I tend to see this most often is when people lie about their background, the research they have done and/or the things they have personally experienced in order to lend credence to their argument.  For example, when discussing the various barbarous acts described and promoted in the Old Testament (slavery, murder of children, rape, etc.), it's not enough for these people to simply state their belief that these things had a different meaning back then than they do now and/or point to a Christian apologist web site that argues the same point.  Instead, they have to justify their argument by claiming to have spent many, many years researching the issue, traveling all over the world, learning different languages, etc., despite the fact that they actually have no formal training whatsoever and have reached conclusions not shared by people who do actually have formal training in the subject.  Not surprisingly, all their many years of esoteric research has led them to form beliefs exactly mirrored on Christian apologist web sites and nowhere else.

Similarly, when discussing the Theory of Evolution, it's not enough to simply state that you have trouble accepting the evidence and/or refer to a Creationist web site that supports your point of view.  No, instead, these people have to claim that they have studied the topic in great detail for many years and have come to understand it far better than any of the so-called "experts" in the field (despite the fact that they themselves have no education or training whatsoever in any relevant field of study) and are therefore justified in the claims they are making.  And, once again, it's always interesting how their arguments somehow manage to end up consisting of quotes lifted directly from various Creationist websites.

It's not limited to religious discussions, of course.  When discussing topics such as anthropogenic ("man-made") climate change, some people can't simply state their belief that it's all a hoax or point to a particular web site that claims to debunk the theory, lest somebody with more knowledge respond with actual facts.  Instead, they have to lie about all the many years of independent, non-biased research they have themselves performed (despite not having any actual education or training in the field) to let them confidently state that they know more than any of the so-called "experts" out there.  And yet, once again, their arguments somehow manage to quote almost verbatim from the same discredited web sites that every other climate change denier references.

This also spills over to political discussions, of course (and perhaps it's not a coincidence that the people who use these techniques to argue in favor of religion and against science also use them to argue for conservative causes as well).  Here in the U.S.A., the Fox News channel is the primary (if unofficial) mouthpiece for the Republican Party and spends endless cycles obsessing over one so-called "scandal"after another that might make President Obama and/or his administration look bad, even after the scandals have been completely debunked by every other reputable news organizations and even after exhaustive investigations have shown that the scandals had no basis in fact whatsoever.  Whether it be the so-called "IRS Scandal" or the so-called "Benghazi Scandal," Fox news will continue to talk about it long after everybody else has either dismissed it or forgotten all about it.  Everybody, that is, except for this certain breed of arguers that I am discussing today.  And, since they are who they are, it's not enough for them to simply quote Fox News and state their agreement.  No, instead they have to blather on and on about how they have done the research and looked into the facts and gone beyond "simply clicking on the first link that comes up with a Google search," etc., before coming to a conclusion that (a) ignores the actual facts and (b) just so happens to agree verbatim with whatever nonsense is currently being promoted on Fox News.  Funny how that works.

Now, I am not a psychologist and have no idea whether these people even consciously know they're lying or whether they have somehow deluded themselves into thinking they are experts on the subject.  Or perhaps they are consciously lying, but feel that it is OK to lie since deep down they truly believe in what they are arguing and think it's vitally important to convince others of their beliefs using any means necessary (hence the phrase "Lying for Christ").  Or perhaps they are just dishonest trolls who purposely lie because they revel in sowing confusion and doubt.  Whatever the case, however, it is important to recognize that not everybody who you debate with has pure motives and it's quite possible that some people will flat out lie in order to win the argument.

Wednesday, December 3, 2014

On the Nature of God

According to every theist apologist I have listened to, in order for God to have created the universe "he" must be immaterial and exist outside of space and time (since matter, space and time are all components of the universe which didn't exist until it was created). Logically, God must also not be made of energy, since matter and energy are equivalent and energy also didn't exist before the universe was created.

The problem for theist apologists is two-fold. First of all, an entity that is not made of matter or energy and that exists outside of space and time is, pretty much by definition, something that has no existence whatsoever. Second of all, even if such an entity could somehow be said to exist, there is no proposed mechanism for how such an entity could ever interact with space, time, matter or energy. Which means that, even if God did exist, there would be no way of knowing it and certainly no validity to any religious systems that claim to know the will of God.

Theist apologists go to great lengths to attempt to prove the logical necessity of some sort of creative force of the universe, despite the fact that the only such force they can logically "prove" is one that is completely unknowable and self-contradictory. After they've tied logic into complete knots to get that far, however, they then just throw logic out the window and end with, "Therefore, the God of [my favorite holy book] must be real!"

I recently watched a debate between an atheist and a Christian apologist regarding the existence of God.  In his opening statement, the Christian apologist claimed that he would prove two things: first, that God must logically exist, and second, that this God was the Christian God described in the Bible.  During the debate proper, the Christian apologist attempted to logically prove the existence of God (all the while calling atheists stupid for not agreeing with his logic).  Basically, his “proof” came down to arguing that since certain fundamental logical concepts such as “the law of identity” (i.e., a thing is equivalent to itself) must exist independent of human minds, since not all humans know about these laws and they would exist even if there were no humans, they must have been created by some being who exists wholly outside of the universe of space and time.  Aside from the fact that this argument is a load of hooey to begin with, however, the apologist never bothered to mention how this abstract notion of God had anything to do with the Christian God of the Bible.  After the formal part of the debate was over, an audience member asked him how he got from one to the other,  Despite his initial claim that he would prove it, his reply was that he knew the Christian God of the Bible was real because “He came to me in my heart.”  Oh, really?

In general, I find it hilarious to watch both Christian and Muslim apologists go through the same tortuous logic to "prove" that something must have created the universe, and then come to completely different conclusions as to what that creative force actually is. And each side is absolutely convinced because it's just obvious that their religion is true and therefore their description of God must be true as well.

Do I know exactly how the universe came into being? Nope. Do I think that it's possible that some "force" (whether the universe itself or something outside the universe, including a multiverse) was somehow responsible for the universe coming into being? I honestly don't know, which I suppose would make me an agnostic. But that would only make me an agnostic as to whether or not some "force" (whether the universe itself or something outside the universe) was somehow responsible for the universe coming into being. Do I believe that a personal God as described in the holy books of any religion or as worshiped by any religion was the force that was responsible for the universe coming into being? Absolutely not, and in that regard I remain firmly an atheist.


To sum up:

  • The whole concept of a "supernatural" being is nonsensical, since anything outside of nature would, by definition, be unable to interact with nature. Either God can interact with it (speaking to our minds, performing miracles, healing the sick, answering prayers, etc.) and is therefore part of the natural world or he is "supernatural," in which case he would not be able to do all those things. You can't have it both ways.
  • Calling something an "uncaused cause" is pure sophistry. It's a contradiction in terms and exists solely as a way of getting yourself out of a corner that you have painted yourself into. If everything must have a cause, what caused God? You've basically said that God must be "supernatural" because everything natural must have a cause, and since you don't want to admit that God himself must therefore have a cause, you will arbitrarily define God as "supernatural" with no justification other than it provides you with a loophole.
  • Even if God were somehow necessary to explain the origin of the universe, even if it actually made sense to say that some being who exists outside of space and time could actually create space and time, what rationale is there to accept that that being is the Christian God? I have listened to Muslims make the exact same arguments for the necessity of God, but strangely they are absolutely convinced that their arguments prove the necessity of the God of the Koran and not that of the Bible.
  • Since theist apologists love to twist logic in order to "prove" the existence of their personal concept of God, I think it is only fair to disprove the existence of God in the same manner (it's amazing how you can logically prove or disprove anything at all if you define your terms correctly) :
  1. In order for God to have created the universe, He must exist outside the universe.
  2. Anything that exists outside the universe cannot be said to exist within the universe.
  3. The universe is defined as the totality of all existence, meaning that nothing can be said to exist if it is not inside the universe.
  4. Therefore, God does not exist.  QED.

Saturday, November 15, 2014

Accepting Evolution

Although the theory of evolution doesn't really have anything to do with Atheism, per se,  it often comes up in discussions with theists who apparently feel threatened by something which can so fully explain observable phenomena that theists have been claiming for centuries could only be explained by the existence of a divine creator.  Before the theory of evolution was proposed (and, eventually, accepted), there just wasn't any good way to explain the immense diversity of life on earth and the way it is all so interconnected.  Of course, claiming that God "must" have done it since we can't think of any other explanation is a classic argument from ignorance, but the fact remained that there were no other decent explanations for a long time.  With the theory of evolution, however, you no longer need God to explain everything, and this has led some theists to attempt to undermine its acceptance at every opportunity.  Not all theist, mind you -- the Catholic Church, for example, officially recognizes the science behind the theory of evolution and "merely" claims that God directed the process and at some point in that process injected the human soul into the mix.

Somebody once me asked whether it was possible to come up with grand unifying analogy or quote to fully explain the theory of evolution and make it more understandable and accepted by whose who deny it. Unfortunately, while analogies may be useful in understanding the general concepts underlying evolution, I don't think they are much use when it comes to actually accepting the truth of evolution. And this is the case with most fields of science that attempt to explain things that are not, and cannot, be perceived directly and which may even appear to contradict our everyday experiences.

Relativity is truly weird, especially when you talk about curved space/time. Sure, comparing space/time to a rubber sheet and massive objects to a bowling ball rolling along that sheet may help me understand the general idea that somebody is talking about, but at the end of the day it doesn't really help me to understand what space/time really is or accept that it can be somehow distorted by massive objects. That will only come by learning a lot of complex mathematics and performing (or at least studying) tons of experiments.  And if I insisted that all theories that describe reality must comport with my "common sense" view of the world, I would never be able to accept the validity of relativity, despite the fact that it is widely accepted among physicists and is actually used on a daily basis for such things as making adjustments to GPS satellites that are further away from the Earth's gravitational pull and therefore run at a slightly different speed than clocks on earth.  Seriously weird stuff, but also seriously true.

Quantum mechanics is even worse. It has been said that nobody truly understands it, and yet its principals have been borne out by experimentation and physicists can make accurate predictions based on the various laws that have been discovered regarding it.  Of course, the world we can observe with our eyes and ears does not operate on the quantum level, and once again my "common sense" experiences are not a reliable means of judging the validity of quantum mechanics.

Like relativity and quantum mechanics, the theory of evolution describes reality as it occurs on a scale not generally observable by our standard senses.  In the case of evolution, the scale has to do with time rather than size or speed or distance.  And, just like relativity and quantum mechanics, we cannot rely on our own "common sense" experiences as a guide to determining whether or not it is an accurate description of reality.  Once again, however, just like the theories of relativity and quantum mechanics, the theory of evolution provides an explanation as to why the universe behaves the way it does and also lets us make falsifiable predictions as to what will happen in the future.

[As a side note here, let me point out that the word "theory," when used in a scientific sense (like the theory of gravity or the theory of relativity), does not mean an unverified guess or idea.  In scientific terms, that would be a "hypothesis".  Instead, the word "theory" is used to describe a system of interrelated laws and principles that have been tested, validated and confirmed and that are used to describe a particular area of  observed reality.  In other words, you don't get to call something a "theory" in science unless it has been proven to be be true.]

To understand evolution, all you really need to know (and I hope I'm getting this right) is that (a) small, random changes are occurring all the time within all biological organisms due to such things as random cosmic ray bombardment, (b) the environment in which most organisms live is constantly changing as well (either due to a change in the environment itself or because the organisms have moved to a different environment), and (c) these two factors frequently combine so that some members of any given species find themselves better suited to the current environment (and thereby survive to pass on their genes to future generations) while other members of that species find themselves less suited (and thereby do not survive to pass on their genes to future generations). Add to that a time span of billions of years for small changes to accumulate, et voila!

The best analogy I have read to help me accept the truth of the theory evolution is the one described in Dawkin's "Climbing Mount Improbable." It doesn't lend itself to a pithy quote, unfortunately, but the general analogy compares the evolution of, say, mammals from their ancient fish-like ancestors to a sheer-faced cliff hundreds (thousands?) of feet high. To somebody standing at the base of the cliff, the very thought of leaping to the top in a single bound is impossible to consider, just like it may be impossible to imagine a fish turning into a mouse. But, the analogy continues, what if you could look at the other side of the cliff and see a gradual slope extending for tens (or even hundreds) of miles in the distance, leading from sea level all the way to the cliff's edge? If you started a journey from the very beginning of the slope, the incline would be so gradual that at no point in your journey would you ever even notice you were rising. You could travel for days, weeks, months and still appear to be traveling on perfectly level ground. And yet, at the end of your journey you would eventually find yourself thousands of feet in the air despite never having made any perceptible leaps whatsoever.  Replace "hundreds of miles" in the cliff analogy with "billions of years" in the theory of evolution, and the analogy is complete. The analogy only works, however, if you fully understand the processes involved with evolution in the first place.

Hopefully, this analogy  provides with a framework to understand how evolution is even possible, similar to how the bowling ball on a rubber sheet analogy might help somebody understand the concept of warped space.  It's not an exact analogy, but it should help (assuming, of course, that somebody actually wants to understand how evolution could possibly be true instead of just rejecting it out of hand).  Having said that, let me just address a few of the most common criticisms I have seen and heard lobbed at evolution by those who clearly do not understand how it could be possible:
  • If humans evolved from apes, why are there still apes around today?  This is an easy one to answer -- humans did not evolve from apes!  At least, not from the apes that are around today.  Instead, humans and apes both evolved from a common ancestor species millions of years ago and we turned out different from modern apes because we moved to different locations than they did, encountered different challenges than they did, faced different environments over time, etc. It's sort of like asking, "If the English language evolved from Germanic roots, why are there still German speaking people today?"

  • If evolution is true, why don't we ever find any "transitional" fossils that are clearly in between two other species?  The answer to this is that scientists have actually found many different transitional fossils, especially in recent years.  Numerous fossils have been found in the fossil record that show some characteristics of fossils found earlier in the fossil record and some characteristics of fossils found later in the fossil record.  The problem is that some people either are not aware of these discoveries (willful ignorance, perhaps) or require impossible standards for "transitional" like a fossil that is half duck and half crocodile, despite the fact that the theory of evolution clearly states that evolution is a gradual process with no sudden leaps from one species to a wholly unrelated species on in a single generation.  No duck ever gave birth to an animal that wasn't a duck, but over millions of years what is a duck now may be quite different from what was a duck back then.

  • If evolution is true, that means we are just animals and therefore have no reason to act morally toward one another.  Well, aside from the fact that this is basically arguing from the consequences (a logical fallacy where you try to disprove something simply by pointing out the possible negative consequences of that thing), I would have to take exception at the "just" part of this criticism.  True, evolution means that humans are animals, but why do we have to be "just" animals?  A dolphin is not "just" an animal -- it is an animal with a highly specialized, perhaps unique, ability to navigate underwater using sound.  An eagle is not "just" an animal -- it's an animal with exceedingly keen vision and the ability to soar through the sky.  And man is not "just" an animal, either -- he (or she) is an animal with a highly developed intelligence and moral sense that has evolved over time to help us better survive in our environment.  The fact that we are animals doesn't mean we can't be different from other animals in significant ways, and it certainly doesn't mean that we have to act like other animals any more than you would expect an eagle to act like a dolphin (or to act like a penguin, for that matter).

  • Evolution is just a "theory" that Darwin made up and scientists have blindly put their faith in it ever since!  Actually, no.  As mentioned above, the scientific use of the word "theory" (as in the "theory of gravity" and the "theory of relativity") used to describe a system of interrelated laws and principles that have been tested, validated and confirmed and that are used to describe a particular area of  observed reality.  Darwin (and others like him) may have first proposed the idea of evolution, but it didn't become a scientific "theory" until it had been thoroughly tested, revised, expanded upon, and confirmed by generations of scientists looking at many different fields for corroboration.

  • The odds of a complex organism like a human arising purely by "chance" are as ridiculous as a tornado whipping through a junkyard and assembling a complete, working jumbo jet airplane purely by chance! You're right, that would be rather ridiculous. But the theory of evolution doesn't actually state that everything happened purely by chance. Yes, it requires chance mutations to occur and accumulate over time, but that's just an ingredient in the recipe and not the recipe itself. The actual process of evolution is driven by the pressure of natural selection. It may be chance when one animal develops more hair than another member of the same species, but it's not chance when that hairier animal survives when the climate gets colder and the less hairier animal doesn't.

  • Evolution can't explain how life got started in the first place.  You are right, it can't.  But, then again, neither can the theory of gravity or the theory of relativity.  And that's because none of those theories actually claim to answer that question and their validity therefore does not rest on whether they can answer it or not.  There is a completely separate field of biology called Abiogenesis that does try to come up with theories to explain how life could first arise (whether from inanimate matter or some other way, such as having been carried to Earth on a comet).  Evolution, on the other hand, starts with the assumption that life exists and then explains how it became so diverse.

  • But, what about [insert anomaly mentioned exclusively on creationist websites that seemingly "disproves" some tangentially related principal]?  I don't have room to mention every single thing that creationists have come up with over the years in an attempt to "disprove" evolution.  The important thing to remember, however, is that not only does evolution stand as the best explanation ever devised for every bit of observed biological phenomena, and not only has it shown again and again that it has strong predictive powers, it is also corroborated by many other branches of science.  If the theory of evolution were just based on the observed fossil record, then maybe attacking the validity of the fossil record could be an attack on the theory itself.  Instead, though, the theory of evolution is based on corroborating observations from the fossil record, from the genetic analysis of living species, from field examinations of species evolving in the wild, etc.

  • But, there's no actual proof of evolution!  Oh, go read a book.  Preferably one written by an actual scientist with a degree from a real university with a degree in a field actually related to the study of evolution.  That is, of course, if you actually want to learn all about the proof instead of just repeating what others have told you. Creationists have been shouting "there's no proof of evolution" for over a hundred years, ignoring or dismissing every single bit of evidence that comes along, as if simply stating that something isn't true will somehow make it not true. Or, in other words, yes there is actual proof of the theory of evolution. Lots of proof. So much proof that it could (and actually does) fill entire libraries. You just have to be willing to look at it.

Friday, November 14, 2014

The Problem of Evil

One of the most compelling arguments against the existence of God (or, at least, the sort of all powerful, all knowing and all benevolent God worshiped by most religions) is the so-called “Problem of Evil”.  Stated simply, it asks how a God who is supposed to be an all knowing, all powerful and all loving being could allow so much suffering to occur.  The ancient Greek philosopher Epicurus put it this way:
Is God willing to prevent evil, but not able? Then he is not omnipotent. Is he able, but not willing? Then he is malevolent. Is he both able and willing? Then whence cometh evil? Is he neither able nor willing? Then why call him God?
There seem to be two standard responses to this argument that are made by theists, each of which I will address below:
  1. God gave mankind free will, and if one person wants to do harm to another person then God cannot prevent that from happening without taking away that free will.  In other words, God could prevent suffering, but that would cause something even worse to occur (the loss of our free will).
  2. Adam and Eve’s transgression in the Garden of Eden caused the entire world to become a cursed place, full of pain and suffering.  The “fall” from God’s grace affected all of creation, and all of creation therefore suffers as a result of man’s sin.
The first response to the problem of evil is actually a fairly persuasive argument for why God permits suffering that is actually caused by other people (or even caused by people themselves).  Yes, free will is a wonderful thing and it would be pretty bad if we were all just a bunch of mindless robots forced to act the way God wants us to act.

However, this argument says precisely nothing about why people suffer as the result of natural causes such as diseases, famine, blizzards, droughts, earthquakes, tsunamis, etc., none of which are the result of man’s exercising his free will.  OK, sure, I suppose an argument could be made that some of what we call “natural causes” do, in fact, have some basis in man’s exercise of free will.  Perhaps you could argue that some people get lung cancer, say, because of the choice they made to smoke cigarettes.  Or that some people needlessly die in hurricanes because we as a species have largely chosen to ignore the evidence of anthropogenic climate change.  I would argue, however, that those cases are few and far between when compared with all the other forms of suffering that clearly have nothing to do with our free will, unless you want to get completely reductive and claim that, since person X chose to live in a part of the world where tornadoes occasionally happen, it’s his fault that he (and his family, of course) are later killed by a tornado.

Moreover, this free will argument does not address why there is so much suffering in the rest of the world.  Sure, you can blame man’s free will for some of the suffering (deforestation, pollution, etc.), but man’s free will can’t be blamed for the fact that the majority of animal life either need to feed on other animals in order to survive or get eaten by other animals.  It doesn’t explain why animals also get painful, debilitating diseases.  It doesn’t explain why there are species of wasps that lay their eggs in the bodies of living creatures that die a slow and agonizing death as the wasp larvae hatch and eat their way out.

So, yeah – free will is important and can explain man’s inhumanity to man.  Aside from that, though, it’s not a particularly compelling argument.

The second response to the problem of evil has many flaws, but the primary one in my opinion is that it apparently takes away God’s free will and/or renders him powerless.  It’s basically saying that God didn’t want all of creation to suffer but had no choice due to Adam’s transgression.  Really?  He had no choice?  Let’s think about that for a minute, shall we?  If God is all powerful, surely he could have come up with a way to punish Adam (and all of his descendants) without punishing every other living thing on the planet (and perhaps even the universe).  Either God had no choice in the matter, in which case he is not all powerful after all, or else he chose to inflict as much suffering as possible on all of his creation, in which case he is not all loving.

I suppose one could argue that God really only cares about humans and just isn’t concerned with the suffering of lesser creatures who (presumably) have no souls and just exist to make the world a more colorful place.  That doesn’t seem to match the biblical description of God as a being who cares about a single sparrow falling to the ground.

Again, this argument assumes that it’s man’s fault that the world fell from grace into a state of suffering, but that’s only valid if you also assume that God was powerless or unwilling to prevent it from happening, or at least from happening in the way that it did.  If God really wanted to punish man for Adam’s sin (and I’ll leave the morality of punishing people for a sin committed by a distant ancestor for another post), wouldn’t it have been more effective to make man suffer and die while simultaneously leaving the rest of creation in an Edenic state as a constant reminder of what was lost?

Thursday, November 13, 2014

The Scientific Method vs Theism

As an atheist, I have come to appreciate the scientific method as the best – if not only – way to determine truth. The basic principles of the scientific method are (a) observing a phenomenon, (b) coming up with a hypothesis to explain that phenomenon, (c) performing experiments and/or gathering data to support that hypothesis and (d) refine the hypothesis to fit the experiments and data (or even reject the hypothesis entirely if the experiments and data disprove it). The key point is that the hypothesis needs to match the evidence and not the other way around.

When I was a theist, however, I was taught to start with an acceptance that God existed, the scriptures were true, etc., and then look for evidence to support that belief if necessary. This is superficially similar to the scientific method (and many theists claim that they in fact follow the scientific method), with one key distinction. Whenever data is discovered that fails to support (or even contradicts) the belief in God, the data needs to be tweaked (or sometimes outright ignored). If, for example, geological evidence clearly shows that the Grand Canyon was created via slow processes over millions of years and this data contradicts the notion that the earth is only 6,000 years old, it’s important to selectively ignore the evidence until you can explain the remaining evidence as having been produced by a global flood.

Proponents of “Creation Science” (a.k.a. Intelligent Design”) often point to, say, the perfection of the human eye as proof that it must have been the product of a divine, perfect creator. The eye, the argument goes, is just too complicated and works so well that it couldn’t possibly have happened just by chance. Ignoring for the moment the fact that this is really just an argument from ignorance (“the eye is just too complicated and works so well that I personally can’t understand how it could possibly have happened just by chance”), and also ignoring for the moment that the Theory of Evolution explicitly posits the concept of natural selection as the driving force behind the development of complex structures such as the eye instead of chance, this argument does have the superficial appearance of following the principles of the scientific method. The phenomenon of a complicated, perfectly functioning eye is observed, and the existence of a divine, perfect creator is offered as a theory to explain that phenomena.

Where things go off the rails, however, is when you point out that the eye is not, in fact, perfect. The human eye has a blind spot inherent in its design, which is perfectly explainable when you consider how the eye might have developed over millions of years but doesn’t make much sense for a perfect creator to have done it that way. In addition, human eyes are susceptible to all sorts of abnormalities and diseases, and many people have to resort to corrective lenses or surgery in order to see clearly. In fact, many people are actually born completely blind. Under the scientific method, evidence that contradicts a particular theory causes the theory to be refined or rejected. Under “Creation Science”, however, the response is typically that we live in a fallen state due to the sins of Adam and that is why the eye is currently not perfect (or why people get diseases or why animals feed off each other or why there is so much pain and suffering in all aspects of the natural world, etc.). And this is because, rather than truly following the scientific method to fit the theory to the facts, theists start with a set of assumed “truths” (i.e., that God exists, that He created the universe in a perfect state originally and that we now live in a fallen universe due to the sins of Adam) and then look for any observable facts that support those “truths” while rejecting any that don’t support them.

If perfection of design proves the existence of a perfect creator, imperfection of design can’t somehow also prove the existence of the same perfect creator.  Looking just at the observed phenomena, without any preconceived, unchallenged assumptions as to the existence and nature of God (which is, of course, the very thing that is supposed to be proved so it can't be assumed), imperfection of design is instead evidence of an imperfect creator, or perhaps a malevolent creator, or of no creator whatsoever.  The one thing it absolutely cannot be is evidence of a perfect creator, unless you already believe in the God of the Bible and are simply looking for a justification of that belief instead of actually trying to come up with a theory that best explains the evidence.

People are, of course, free to believe whatever they choose to believe, and the whole reason churches exist is to let people with similar beliefs congregate and share those beliefs with one another. And there’s nothing wrong with that (assuming, of course, those beliefs don’t lead the believers to harm other people as a result). But this essential difference between the scientific method and theism is one of the main reasons why “Creation Science” or “Intelligent Design” has no place whatsoever in a science classroom. Call it what you will, it just isn’t scientific as long as it exists to fit the facts to the theory instead of the other way around.