Showing posts with label certainty. Show all posts
Showing posts with label certainty. Show all posts

Monday, August 11, 2014

Atheists, Agnostics, Deists, and Theists

I once read a post on freethinker.co.uk about defining atheism/agnosticism/theism.  Unfortunately, that entry doesn't appear to be available anymore.  I really liked his diagram so I was quite unhappy to not find it again.  So, I'm going to move forward with my own diagram:
The colors are arbitrary, just the standard colors from Microsoft Word.
Edit: At long last I have finally found the original article, see here.

Now, the original diagram had parts of the extremes cut off.  The original author said he cut off the extremes because there are very few people that hold the extreme positions.  The ideas are NOT from current word usage and more from the traditional concepts behind the actual words.  The word gnostic in the diagram is in no way related to the term given to the heretical view called gnosticism (from ancient Greek) except to use the same Greek term, "γνῶσις gnōsis, knowledge" (from Wikipedia).  Also, this table is not an attempt to make new terms.  There is an important distinction to be made though, philosophically.  The discussion about the existence or non-existence of God often asks, "On whom is the burden of proof?"  Well, the burden of proof is on the person that is making the claim.

If a gnostic-atheist stands up and says, "There is no god, and I know it."  That person bears the burden of proving that claim.  Also, the strict (original meaning of the term) agnostic, if he/she stands up and claims, "We cannot know whether or not god does or does not exist."  That too is a claim and must be defended.  Likewise, if the gnostic-theist says, "I know there is a God."  Then he/she must prove it.  Now, this is all philosophically speaking, and thinking like a debate wherein there are rules by which one must abide.  If, you're simply seeking a worldview that makes sense, there aren't really "rules," it becomes more about what evidences and arguments to which one is willing to listen.

I would argue that no truly honest thinking person would ever be on the top half of this diagram.  Here's the problem though, people talk "big talk" and in books, lectures, blogs, etc.  People talk like they know one way or another when really all the "gnostic" positions are lying to themselves and everyone else.  Here's something I heard a while back from Ravi Zacharias and lately I read from an apologist on Facebook, and though I don't know the exact words I'll try to capture it the way it comes to my mind:
To absolutely affirm a negative, is to claim infinite knowledge.  To affirm the negative that there is no God, is to claim infinite knowledge that there is no being that has infinite knowledge.
I assume you see the contradiction there, though some don't see how affirming a negative is claiming infinite knowledge.  Here's one way to think about it, I affirm the negative that there are no such thing as unicorns (an affirmation of the negative).  That means I know for certain that there are no unicorns anywhere or at any time.  Ironically, unicorns are often used as examples of things that everyone knows don't exist.  There's an interesting conundrum with that claim.  Take the initial premise that there are an infinite number of universes, a multiverse.  *This is a common claim which runs counter to the claim that the universe is uniquely fine-tuned for the existence of our galaxy and life itself.  So, here we are with an infinite number of universes, and within at least one of those universes a unicorn must exist.  If you don't think so, then you are misunderstanding the concept of infinite!

Back to the diagram.  There are so many positions on this continuum.  There's rarely anyone on the far extremes, but there are lots of people that sit somewhere in the middle.  People that don't think there's a god, but allow that there might be one.  People that think there might be a god, but aren't sure about his/her/its existence.  There are people that don't care and sit right in the middle.  Let's not redefine terms, let's stick to these ideas.  Language is vague and that makes things difficult.  People might say, "I'm an atheist," and they're really saying they're an agnostic-atheist.  Same with theists, some claim that God exists, and if they're being honest they mean they're pretty sure that God exists, but they're not sure.  I often hear internet-atheists claim that atheists aren't making claims at all, which is pure ignorance.  If you say you don't believe in god because there's no evidence you're not being honest with yourself or those you're dealing with.  There is plenty of evidence, the problem isn't the lack of evidence, it's what you will accept as evidence.  Will you accept a simple straightforward argument?  If not, if you try to explain it away with some kind of untestable theory (like the aforementioned multiverse) then it's not about a lack of evidence, it's about outright dismissal of evidence.

Edit: After a short conversation with a coworker there may be an edit in order for affirming a negative.  Here's a possible exception to the idea that affirming a negative requires infinite knowledge.  If I make the claim that there is no such thing as a square circle, I do not think it requires infinite knowledge to affirm a philosophically contradictory claim.  So, to say, there is no such thing as a square circle or a married bachelor, is affirming an already established contradiction and does not require infinite knowledge.  Here's an interesting point that this route would take an atheist should he/she go down the route of philosophical arguments.  Many atheists, including John Loftus (though to be fair, he only speaks out against the philosophy of religion and not philosophy itself), are against philosophy, and for good reason too.  Looking at this site, the logical arguments against theism are just weak.  I'm only an elementary philosopher and I can see through these arguments like glass.  Also, in all my discussions with atheists both face-to-face and online, they have always appealed to science.  In fact, all I've ever heard from atheists, including in their books, is the mantra "science, science, science."  Philosophy is on God's side, in a manner of speaking.

Tuesday, April 30, 2013

Discovering the Philosopher in You Part 2: Knowledge: How Should Knowledge Be Analyzed?

For those of you that missed my last entry, I'm working my way through a series of philosophy lectures by Prof. Colin McGinn of Rutgers University.  I find it kind of interesting that Prof McGinn chose to lecture in this order because in lecture one about skepticism the idea that we have knowledge or certainty (I'll be using the term knowledge for this entry but the two are more or less interchangeable in this context) is assumed.  I would think it might have made a little more sense to cover what is knowledge before questioning and being skeptical that one can have knowledge at all.  Nonetheless, we're on lecture two now about analyzing knowledge.  I apologize in advance because some of this stuff is considered dry compared to some other topics within philosophy.

Some of the first things we must consider when starting a philosophical analysis of something is what are the necessary conditions and what are the sufficient conditions for the idea being considered?  In this case, what is necessary for one to have or do to know something?  And, what is sufficient for one to have or do to know something?  The traditional answer to this question goes back to Plato's time (though I haven't personally studied Plato's epistemology), that is, a true, justified belief.  Belief, in this sense isn't the same as a religious or political belief (per se), rather a stab at the truth in thought.  One cannot think something is false and yet believe in it.  So, belief in its nature includes at least the attempt at truth, though one can guess at something and end up getting it wrong.  Justification is important for knowledge because, if one is to be rational, one cannot just say, "I believe this or that just because" or if one refuses to consider objections to one's beliefs they're being irrational.  Also, without justification things can end up being true by guessing and that's not complete knowledge either.  These things seem to be necessary conditions for knowledge, but as we'll see with the examples they aren't necessarily all the sufficient conditions for knowledge.  Let's move on to those examples because, to me, they're the fun parts of this concept.

Example number one to show how having simply true, justified beliefs are not enough to claim knowledge.  Suppose my brother comes to visit me every Tuesday afternoon, and it's a Tuesday and I'm expecting him and my friend, who is generally trustworthy, tells me my brother is at the door.  However, for whatever reason, my friend happens to be lying this time (the reason for the lie is not important), and my brother is not at the door.  At first we have an untrue, but justified belief that my brother is at the door.  However, as I'm going to meet my brother at the door, unbeknownst to my friend, my brother shows up at the door.  Did I know my brother was at the door?  No, not really even though it was true that he was at the door and I was justified in that belief.  But, no I didn't know that he was at the door at any time.  The second one is better (at least I think so).  You're driving through the countryside and you're seeing all the typical things one would expect to see, fields with bales of hay or straw, barns, livestock, etc.  Then, without realizing it, you are driving along and the things you've been observing, are now all fake.  So here we have justified beliefs (that the things we're seeing are real) but they're not.  Then, without your knowledge of it being so, there's a real barn in amidst the fake.  There, you have a true (at least about that one real barn) justified belief.  But that doesn't seem to be enough for knowledge in this case.

So there you have it, true, justified beliefs are required to have knowledge of something, but apparently are not the only things necessary to know something.  There have been many arguments and there doesn't seem to be any clear answer to what else needs to be added to true, justified beliefs to comprise true knowledge.  I certainly don't have the answers, again I'm just bringing up the question.  According to Prof McGinn's lecture it seems that there has to be some kind of causal relationship the truth and the belief(s) to be true knowledge.

Here's my only divergence from Prof McGinn.  I'm not saying that it's true knowledge, but I would posit that having a justified belief can lead to one believing that something is true to the point that it's true to that person.  Take the characterization of the mathematician, John Nash, in the movie A Beautiful Mind, the character played by Russel Crowe is plagued with delusions so powerful that he truly believes that they're real.  So, in effect, they become real to him.  It may not make any difference in reality, but to the individual things that are not true, with enough justification and powerful enough belief it can become real to that person.

What does this mean to you and me?  Honestly, not much.  I believe that there's a personal creator God.  There are many different justifications for that belief, they're generally covered in apologetics.  No one can prove or disprove the truth of that claim, but at least two of the necessary conditions for knowledge have been met for me.

Hiji Falls