The term "nontheist" is an attempt to get around the social problems that have cropped up around the term "atheist".
Here is the problem: "Atheist" admits of two different definitions: "a person who believes God doesn't exist" or "a person who doesn't believe that God exists". The former characterizes an intellectual position, while the latter characterizes a personal trait. Someone who had never even entertained the idea that a perfect being controls the universe would be an atheist on the second definition, but not on the first; he could become an atheist on the first if he considered the idea and pronounced it foolishness. Both definitions are in common use.
Now, many people aren't sure whether God exists. They don't believe that God exists and they don't believe that God doesn't exist. They call themselves "atheists" because if they know one thing, it's that they aren't theists. They're following the second definition.
Meanwhile, many theists are terrifically anxious because they are charged with a burden of proof in debates concerning God's existence. Since they claim the position of theism, they must bear the onus of rendering God's existence epistemically probable. Consequently, they'd like it if atheists also bore a burden of proof, similar to their own. So they define "atheist" according to the first definition, as "someone who holds the position that God does not exist". That way, atheists have to render God's nonexistence epistemically probable.
Then when a hapless member of that group of uncertain atheists comes along, talks with a theist, and says "Hey, hold on, there, theist, I don't have to bear any burden of proof. You're the one making a positive claim here," the theist says, "You have to support God's nonexistence just as much as I have to support God's existence". The atheist is flustered: "I don't even believe in God's nonexistence! I'm just not a theist!" To which, the theist retorts, "Then you're not an atheist".
What to do? Some atheists, following Antony Flew, distinguish between the two definitions, as positive and negative atheism. Positive atheism is the intellectual position claiming God's nonexistence. Negative atheism is the personal trait, whereby the trait-holder simply doesn't believe in God. Sometimes these are called 'strong' and 'weak' atheism. Then the response to the theist is "Maybe I'm not a strong atheist or a positive atheist, but I sure as hell am a weak atheist or a negative atheist!"
Others eschew the distinction making and search for a new term that might avoid all the confusion. Enter "nontheist": "Maybe I'm not an atheist, but I sure as hell am a nontheist!"
You might wonder why people don't just partake of the term "agnostic". It's because that term could mean anything: "someone who neither believes in God's existence nor nonexistence", "someone who holds God's existence to be roughly 50% likely", "someone who holds no estimation whatever concerning the likelihood of God's existence", "someone who holds that we cannot estimate the likelihood of God's existence", "someone who holds that cannot know for sure one way or the other concerning God's existence", all the way to the original Thomas Huxley definition, which is something like "someone who treats religious propositions according to the precepts of evidence and rationality, and so withholds judgment when appropriate".
Of course, this is all completely trivial and manifestly so. People who hold that God exists bear a burden. People hold that God doesn't exist bear a burden. People who hold neither position do not bear a burden. Call any of these people what you like. |