Tuesday, December 11, 2007

On Logic

Logic only shows us valid and invalid forms of argument. Too many people misuse the word 'logic' or treat it like some kind of magical weapon. I even hear statements that logic is the sole domain of atheists. Let me tell you something: logic is no one's slave.

Consider this argument:
God is love.
Love exists.
Therefore, God exists.

This is a completely logically valid argument. That is, the conclusion logically follows from the premises. But is it true? Is it sound? These are questions that logic cannot answer. Logic cannot tell us what the truth is. It can only tell us if an argument is valid. If we accept the premises as true, then we accept the conclusion as true. If not, then not. (If you didn't notice, I'd just formed a logically valid argument.)

Logic is a construct. As such it cannot stand alone. Logic is a lot like math. Math is meaningless on its own, but incredibly useful in the right context. Consider the following formula:
x = y+1
a * x = n

Now, that seems meaningless on its own. However, let x = the retail sales tax in the state of Kansas (i.e. about 7.52%, or 0.0752). Using the formula, y = 1.0752, which is the multiplier you'd use to discover the final cost of a product after tax. Let a = the initial cost of the product, and let n = the final cost (rounded to the nearest hundredth). If we want to buy a $1 candy bar, the actual cost would be $1.08.
0.0752+1 = 1.0752
1 * 1.0752 = 1.08 (rounded to the nearest hundredth)

Suddenly the formula is a lot more useful. But not by itself. It only becomes useful when values are introduced that we already consider valuable. It means nothing on its own. Math does not "belong" to anyone--it is only a tool to be used. Logic is exactly the same way.

In a forum I was recently posting in, someone posted a topic asking for a White History Month. When a regular poster told him to crawl back under the rock where he belonged, he demanded a "logical" response. So I gave him one.

1 Premise: You belong under a rock.
2 Premise: You crawl rather than walk.
3 Corollary: Were you to return to the rock where you belong, you would crawl to get there. (From 1 and 2)
4 Premise: Those who do not contribute to the forum should leave.
5 Premise: You do not contribute to the forum.
6 Conclusion: Crawl back under the rock where you belong.


I just proved, logically, that he should crawl back under the rock where he belongs. If you accept the premises, the conclusion follows. Perhaps the word he was looking for was "rational" rather than "logical." But then, why should anyone bother posting a rational response to such an irrational topic?

Let's try to recap, here. Logic is a method to determine the validity of an argument. That is, it helps us differentiate between valid and invalid forms of argument. Note that an argument's validity has nothing to do with its truth value. Consider the following argument:
People have gills.
Animals with gills can breathe underwater.
People can breathe underwater.

This argument is valid even though it is obviously untrue. The argument is not true because the first premise is not true. However, the conclusion follows from the premises, making it a valid argument.

Logic is not your badge of authority, so stop treating it like one.

Powered by ScribeFire.

Labels: , , ,

Friday, October 12, 2007

Fundy Agnostics, Beware!

You don't have absolute knowledge! You can't know this or that! Be just like me or else you're an idiot! Agnosticism is the One True Path! Sound familiar?

By my personal definitions, and by the accepted definitions of those within my social circles and most intelligent people I meet, I am both an agnostic and an atheist. So it sometimes infuriates me to see psuedo-dogmatic self-labeled agnostics telling me and other atheists that we're the dogmatic ones and that we have as much faith as any Christian, Muslim, or other religious person. You know the type. He's the jerk that tells everyone that they're wrong in believing whatever it is they believe unless they take the "middle path" that he himself claims to take. He's the one that tells you what it is that you believe and that it's wrong. He claims, as if with some kind of absolute knowledge, that no one can know absolutely (oh, yes, the irony) what the "Truth" is, and therefore, because of this, we know that Agnosticism is the Truth (again, the irony). This is what I light-heartedly call the "fundy agnostic." Beware, fundies, your time is up!

That's right, I'm calling you out. Your era of misinformation, denial, and stupidity is over. Your fundamentalism is coming to an end, agnostics! (Keep an air of humor, here; I'm an agnostic myself and do not mean to stereotype us.) You leave a bad taste in my mouth and I, along with the earth itself, am about to spit you out. You call atheists "fundamentalists" all the time-- but you seem to understand neither atheism nor fundamentalism. Your first problem is your incorrect assumptions that atheists believe that there is no God. The definition of "atheist" that most self-labeled atheists use is "someone who lacks a belief in gods" (the same definition I use, myself). So, right there, you're making an ass of yourself. I'm sorry, but someone had to point it out. It's for your own good, I assure you. After this intervention you can walk away a brighter, happier, more enlightened human being.

Even supposing, for the sake of argument, that an atheist is necessarily someone who believes that there are no gods, you make a gross error, Mr. Fundamentalist Agnostic, in equating this sort of belief with fundamentalism. We believe in lots of things without evidence-- that there is no Santa Claus, there are no leprechauns, no gold at the end of a rainbow, and no invisible pink unicorns. You can't take a single belief someone has and suddenly equate it to "faith" or "fundamentalism."

But, you know, that's not even where my real problem with the fundy agnostic lies. It's when the fundy agnostic claims that someone cannot know with any certainty regarding God's existence. Well, how does the fundy agnostic know that? Does the fundy agnostic have absolute knowledge of everyone's beliefs? Does the fundy agnostic know, with absolute knowledge, that someone does not have absolute knowledge of the universe? Does the fundy agnostic know, with absolute knowledge, that someone doesn't know that God does not exist? How does the fundy agnostic know that the atheist doesn't know for sure? The fundy agnostic would have to have absolute knowledge to know something like that! The fundy agnostic has faith that other people are as clueless as he is about God's existence. But the fundy agnostic doesn't actually know that other people don't know. He simply has faith. The same kind of faith that a Christian has in believing in God.

Enjoying the satire, yet? You see, fundamentalist agnosticism is highly irrational. It is paradoxical and self-contradicting. When the fundy agnostic claims that someone cannot know something without absolute knowledge, he's making the kind of claim that he claims you'd have to have absolute knowledge in order to know. In short, agnostics are hypocrites.

So, no, Mr. Fundy Agnostic. I don't want to be "just like you." I don't want to believe that we somehow magically know what everyone else does or doesn't know. When someone says that the believe God exists, or believe God doesn't exist, I don't jump to conclusions and make an ass of myself by assuming that no matter what kind of evidence that person has encountered, and no matter what kind of arguments that person has encountered, that she could not possibly truly know what it is she claims to believe. That, to me, is an irrational position to take. So quit being a jerk to everyone. You're giving agnostics like myself a bad name, and I'm getting sick of it.


Technorati Tags: , , ,

Powered by ScribeFire.

Labels: , , ,

Tuesday, October 9, 2007

Defining Atheism

Atheism. It's kind of a buzz word these days. But what, exactly, is it? Depending on who you ask, or what dictionary source you look up, you'll get different answers. Some will tell you that an atheist is one who believes that there is no God. Others, however, will tell you that an atheist is someone who doesn't believe in God. Who is right? Who is wrong? Where do you look for the answers? In a dictionary, an encyclopedia, or somewhere else?

Your typical self-righteous, self-labeled "agnostic" will tell you that an atheist is someone who believes that there exists no God. And, according to askoxford.com,they're right. Askoxford tells us that atheism is "the belief that God does not exist." So it's true, right? That's what atheism is, right? It's looking that way at the moment. But let's ask the same agnostic who gave us this definition what he would tell us agnosticism is. He would tell us that an agnostic is someone who neither believes there is a God, nor believes that there isn't one. Keep that in mind while we ask askoxford what an agnostic is: "a person who believes that nothing can be known concerning the existence of God." It's not quite what the self-titled "agnostic" told us, is it? And yet this same person, this person that would have us adhere strictly to the dictionary definition of "atheism" to make his case, has now had the rug swept up from under him by the very same dictionary. He would now have us believe other than what the dictionary tells us an agnostic is. He would look for any and all other sources that conform to his definition of agnosticism to prove his point, all while having us adhere strictly to the same definition of atheism.

I've painted a rather ugly picture of this "agnostic," haven't I? Not all agnostics are like the above, however. In fact, as an agnostic myself, I am not like the picture I've just painted. I am not trying to stereotype agnostics (or atheists) here. However, I'm quite sure we've all run across the above example of an "agnostic." Someone who believes that atheism is the belief that there are not Gods, and that agnosticism is not believing "one way or the other" about God's existence. In my opinion, both of these definitions (of atheism and of agnosticism) are incorrect. Hello, I'm squarecircle. I'm an agnostic atheist.

So, I'm an agnostic and an atheist. But what does that mean? I have to apologize, because I'm not going to address that just yet. But I promise, I'll get back to it. Now, let's look at the dictionary again. I know you aren't familiar with those terms yet, so let's look at a different one. Most of us are familiar with the term, "religion." We know what it means. We know what a religion is. Well, what is it? It's not so easy to actually say it, is it? Askoxford tells us a religion is:

noun 1 the belief in and worship of a superhuman controlling power, especially a personal God or gods. 2 a particular system of faith and worship. 3 a pursuit or interest followed with devotion. — ORIGIN originally in the sense life under monastic vows: from Latin religio ‘obligation, reverence’.

Does that seem correct to you? Maybe it does. Well, when we're talking about religion, we generally aren't talking about "a pursuit or interest followed with devotion." We know that this is a more casual definition, which actually plays on the actual definition of "religion." But which definition is that? The second definition, "a particular system of faith and worship," is a little vague. Also, it is the second definition. Let's look at the primary one. "The belief in and worship of a superhuman controlling power, especially a personal God or gods." Ah, that's it! That describes religions just right! Christianity, Islam, Judaism, Hinduism, pagan and neo-pagan faiths all fall under this definition. They're religions. So we must have hit the so-called "jackpot," right?

We know what a religion is. So, what about religions like Buddhism, Taoism, Shintoism, and other faiths? They don't fall under this definition of "religion." They don't explicitly include the worship of gods. According to the dictionary-- they aren't religions. Oops. We goofed.

Well, we all know what dragons are. The dictionary can't keep messing up on us like this. Let's see what it has to say about dragons. Askoxford says: "a mythical monster like a giant reptile, typically able to breathe out fire." Well, a dragon is a mythical monster, like a giant reptile, and we certainly do imagine them breathing out fire. But does this mean that any giant reptile creature is a "dragon?" The dictionary doesn't even tell us it has to breathe out fire, and certainly, not all dragons of great mythologies did. So that leaves us with a giant reptile-like creature. All giant reptile-like creatures are dragons, then? No, that doesn't seem right. But the dictionary tells us exactly that!

The dictionary is just a reference piece. A place to go when you don't know what a word means at all. It's better than a shot in the dark when you've just heard a new word. But that's all it is-- a reference book. You have to be intimate with a word to know its true meaning. Or, at least, look it up in an encyclopedia. The dictionary is not some ultimate source for definitions. It cannot tell us what words like "a," "is," or "not" mean. We have to know what they mean. We are intimate with those words and we know exactly what they mean. But their dictionary definitions, if you can even find them, wouldn't tell us much. In fact, askoxford.com has no entries for any of those words. But I'm curious what another dictionary would say about it, so let's look up "a" at MSN Encarta:

noun
Definition:
1. 1st letter of English alphabet: the first letter of the English alphabet, representing a vowel sound

2. letter "a" written: a written representation of the letter "a"


That's a bit silly. That's not what we mean when we say, "I just saw a bird," or, "There's a french fry in your soup." I'm curious. What is "is" according to Encarta?

Definition:

3rd person singular present of be

It can't really tell us, because as simple as "is" seems to be, it is a rather complicated word. Well, I suppose we'll look up "be."



be (1st person singular past indicative was, 2nd person singular past indicative were, 3rd person singular past indicative was, 1st person plural past indicative were, 2nd person plural past indicative were, 3rd person plural past indicative were, past subjunctive were, past participle been, present subjunctive be, present participle be·ing, 1st person present singular am, 2nd person present singular are, 3rd person present singular is, 1st person present plural are, 2nd person present plural are, 3rd person present plural are) CORE MEANING: a verb used most commonly to link the subject of a clause to a complement in order to give more information about the subject, e.g. its identity, nature, attributes, position, or value
This is my coworker.
He's a very sweet person.
Her new car is blue.
The supermarket is on the left.
The clock was worth $3,000.


Definition:





1. intransitive verb giving description: used after "it" as the subject of the clause, to give a description or judgment of something
It is a good thing that we left early.



2. intransitive verb exist or be true: used after "there" to indicate that something exists or is true
There are many problems with her research.



3. intransitive verb exist: to exist, have presence, or live
I think, therefore I am.



4. intransitive verb happen: to happen or take place
The meeting was at four o'clock.



5. intransitive verb stay: to stay or visit
I was in Italy during the summer.



6. intransitive verb have particular quality: to have a particular quality or attribute
This sentence is concise.



7. intransitive verb remain: used to indicate that a particular situation remains
The facts are these: it is cold and unhealthy here.



8. aux v expressing continuation: used as an auxiliary verb with the present participles of other verbs to express continuation
My legs are getting tired.
I am leaving on the next train.



9. aux v forming passive: used as an auxiliary verb with the past participles of transitive verbs to form the passive voice
She was sent on the mission.



10. aux v expressing future: used as an auxiliary verb to indicate that something is planned, expected, intended, or supposed to happen in the future ( used with an infinitive )
The meeting is to take place tomorrow.
What am I to do?



11. aux v expressing unplanned action in past: used as an auxiliary verb when reporting past events to indicate that something happened later than the time reported and was unplanned or uncertain at the time ( used with an infinitive )
It was to be the last time he ever saw her.



12. aux v forming perfect tense: used as an auxiliary verb with the past participles of some intransitive verbs to form a perfect tense ( archaic )
She is come back.



13. intransitive verb introducing sentence: used to introduce a full, often quoted sentence ( informal )
They were, 'The tickets are way too expensive.'



[ Old English bēon, via Germanic, "exist, dwell" < Indo-European, "exist, grow"]





been there, done that (bought the T-shirt) used to indicate a blasé attitude to a situation (slang)



be off to leave somewhere
It's already seven o'clock; I'm off.


Well that was interesting. You can write an essay on this stuff. Have you had enough, or shall I look up the word "not?"


not


adverb

Definition:

1. forming negatives: a negative adverb used to form structures indicating that something is to no degree or in no way the case or conveying the general notion "no." It is often used to express refusal, denial, or the negation of a statement just made. ( often contracted in spoken and informal written English to "n't" )
Don't you think you've done enough?
Not every household has a dishwasher.
There's nothing in my account, not one cent.
Not only was the meal expensive, the service was bad, too.

2. sentence substitute: used as a sentence substitute when indicating denial, refusal or negation, in order to avoid repetition
"Won't you come with us?" "Certainly not."
I don't think I'll be late, at least I hope not.

3. indicating opposite: tagged onto the end of a statement to indicate that the truth is the opposite of what has been stated ( humorous )
You're really going to enjoy this - not!

[14th century. Contraction of nought]

not at all used as a polite way of acknowledging somebody's thanks

not that used to introduce a clause that explicitly denies something that the listener might infer from a previous or subsequent statement
I'm actually seeing her tonight. Not that it's any of your business!

Is this what we think of when we want a "definition?" Is this a "definition" of "not?" Does this 100% accurately describe the word "not" to us? If we did not know the word "not," would this series of definitions and explanations reveal it to us? Or would we have to become intimate with the word to at least some extent?

Since we've switched from AskOxford to Encarta, I'm curious what it has to say about the terms "atheism" and "agnostic." Let's look them up.

atheism
a·the·ism


noun

Definition:

unbelief in God or deities: disbelief in the existence of God or deities

atheist
a·the·ist (plural a·the·ists)


noun

Definition:

unbeliever in God or deities: somebody who does not believe in God or deities


agnosticism
ag·nos·ti·cism


noun

Definition:

view that God's existence is unprovable: the belief that it is impossible to know whether or not God exists

agnostic
ag·nos·tic (plural ag·nos·tics)


noun

Definition:

1. somebody denying God's existence is provable: somebody who believes that it is impossible to know whether or not God exists

2. somebody denying something is knowable: somebody who doubts that a question has one correct answer or that something can be completely understood
I'm an agnostic concerning space aliens.

I'm sorry, my curiousity just got the better of me. That's all. But you can already see, with just two dictionaries, we have a discrepancy with the word "atheism." AskOxford tells us that atheism is the belief that there is no God, while Encarta tells us that it is simply not the belief in gods.


The point is that words don't have definitions in the way we tend to think they do. They aren't set in stone, and they aren't easy to pinpoint. Most words we can agree on, because we speak them commonly, casually, and in the same language. And in certain social circles, more "obscure" words and jargon are used within those circles and carry the intended meaning, and outside of these circles people may confuse or misdefine words. Resorting to a dictionary is fine for personal curiousity, but it is not an absolute reference to throw at someone else to "prove" them "wrong." It is a reference. That's it. When you get into a "definition war", a dictionary might be a good place to start, but what you'll really need to do is consult encyclopedias and other sources, and look at the usage of a word within its intended "social circle" or group. If nothing else, you could look at the origin and/or the etymology of a word. The truth is, however, that you really can't get to "know" a word until you become intimate with it. That means more than just "using" the word as much as you can. It means using it properly, and in the correct context, as well as amongst the correct audience. It means discussing it with others who commonly use the word.

To self-labeled atheists, the term "atheism" means, almost unanimously, "the lack of belief in gods." It means nothing more than "not theism." It is easy to pick out from the root words. "Theism" is the belief in god(s), where the prefix "a-" means "not," "non-," or "without." "Atheism," therefore, would simply not be theism, or rather, it is "not the belief in god(s)." While this is not exactly the etymology of the word "atheism," it is typically how the word is viewed today. As far back as 1772, d'Holbach said that "All children are born Atheists; they have no idea of God" (Good Sense). Most atheists view themselves simply as non-theists. The terms, to self-labeled atheists, are synonymous with each other. In short, "atheism" means "non-theism" the same way "areligious" means "non-religious" or "irreligious." An areligious person isn't "anti-religious" or anything like that. She simply isn't religious. In the same line of thought, an atheist simply isn't a theist.

In any case, if you're going to throw dictionary definitions at someone, the least you could do is use multiple definitions from multiple dictionaries, and cite all of your sources.

Technorati Tags: , , ,

Powered by ScribeFire.

Labels: , , , , , ,