Sure. If god is supposed to perform an action, or is supposed to have performed an action, which can be checked, then we can confirm or deny that conception of god. What we are confirming or denying is the conception, really, not the god. It is great fun nonetheless.
Heh. Yeah, it is fun. If I understand what you're saying here, basically as long as we're only dealing with a
specific deity or someone's particular conception of a deity, and that deity is alleged to be interventionist, then it is valid to state that particular deity doesn't exist (the positive "strong atheist" stance) if there is no evidence that would be expected of said intervention. The folks arguing against the strong atheist stance are therefore arguing against what they conceive as a fallacy of composition - i.e., taking the non-existence of a specific god (or multiple examples of non-existence) and generalizing to the whole class of "gods".
Mathematical induction only works in rigidly defined systems. Think of it as toppling dominoes-- you've probably heard this analogy. In a system like mathematics, you know the next domino will fall-- it is built into the system. In the real world, you don't know that the next domino-- the next conception of God-- will fall. All you can do is check one at a time. You will be busy for eternity.
That makes sense. The domino analogy is a good one. I guess I'm coming from the standpoint that if a large but finite number of god-conceptions have been falsified, there's not a whole lot of point to continuing the endless chain of falsification. As you state...
I think it is rational to behave as if there is no God until evidence for one is found. This is the same for anything else. I will behave as if there are no alien colonists on Earth until someone finds evidence for such. This is not to say I believe in alien colonists, nor does it say I don't.
...for all intents and purposes at some point you might as well behave as though there weren't any deities. I think the strong atheist simply makes the small, albeit epistemologically strictly erroeous, next step, and positively state that since the conceptions of A through
n have been falsified, the god-hypothesis has been falsified.
I just really don't see it that way at all. Only things that have evidence get onto my continuum of confidence, as you put it. Things that don't have evidence just sit in limbo.
I'm not sure I can agree with this bit, in the sense that it almost smacks of begging the question. There are beaucoup claims for which we can have only very speculative inference (like the Higg's boson or abiogenesis or extraterrestrial sentience) for which there appears at this point to be little or no direct evidence, but yet can be provisionally accepted as a reasonable inference (i.e., placed somewhere on our confidence scale). There are also a large number of claims for which there is not evidence that we basically reject for that reason. Do you believe in ESP, remote viewing, etc? No? If not, do you simply state "there is not evidence" and claim agnosticism? How about Noah's Ark? Absence of evidence for a great flood aside, do you state that Noah's Ark doesn't exist? Even though we are looking at simple lack of positive evidence in favor, there are in fact many reasons why arkian remnants - even if the ship had once existed in some form - might have disappeared over the intervening millenia. Are you an arkian agnostic, or do you state "It didn't exist"?
I'm not trying to put you on the spot with the above - you can consider them rhetorical questions. I hope they illustrate my point that at some level we all make strong, non-existence claims for many things. And just as you or I would probably state "not (ark)" due to lack of evidence, the atheist states "not (god)" on the same basis. The difference between atheist and agnostic is that atheists include "gods" in the range of non-existent phenomena for which they are willing to make a positive claim - even if it means lumping in the non-interfering, non-corporeal, non-involved, yet unfalsifiable generic "god" the agostics are so wrapped up about.