Since everyone is open here about the way they use the word, and about their actual positions, there is no trickery involved.
That's not the point. You can't say in one breath "Stop arguing about the meaning of a word and instead address the position!" And then turn around and say in the next breath "Atheism doesn't need to defend a position"...ANYMORE that is, compliments of Flew altering the definition. I can be open about using the word 'Blue' to refer to black. I can be open about using 'Jesus' to refer to Bhudda. This 'As long as we're open about it' rule of yours (if it were honored) would lead to academic madness. It's not that we're obsessed about how a word is defined, it's that YOU are using the definition of a word as a sheild to free yourselves from defending a position.
I don't get why people need to dwell on these semantics.
Because of what I said above. Yes arguments over semantics are silly. Using semantics to excuse yourself from the responsibility of defending a position is not mere silliness however, it's a tactic.
All that knowledge is indeed a good reason to stop believing the positive claim.
None of that knowledge, however, is capable of disproving santa.
At best, it makes santa very unlikely.
In other words: the factual positive claim "stanta does not exist", is technically just as unsupportable as the positive claim.
Ok then here's your argument, that if you can't absolutely prove something 100% you can't make a truth claim. That if you are dealing in the categories of 'Very Unlikely' or 'Very Likely' you must be agnostic. I don't agree with this, people make non absolute truth claims all the time, without feeling the need to redefine terms.
As a matter of fact, in the handful of times (maybe 7 or 8) that I've pinned a Christian down to tell me what percentage of them is convinced that Jesus is God, ONE time only did the Christian tell me 100%. Usually I was told 90%. Do we now need to redefine theism because of this?? Almost every truth claim would need redefining if you require 100% certainty.
The only people here who are engaging in "semantic trickery" are the theists who keep insisting on telling us atheists what our views, beliefs and claims really are.
Theists don't have an Anthony Flew who redefined 'Theism' in the 1970s to over turn the need to defend it. We're just calling a spade a spade, if there is 'Trickery' it absolutely isn't on us.
Even if you could demonstrate this is true, how is accurately describing what one believes "trickery"?
No, it WAS accurate, then it was re-defined to release it from being associated with a burden of proof. That's trickery.
So, would you say that every atheist can have his/her own definition of 'atheism'? Just wondering...
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Wow!