Thomas wrote:Jumping in late, as usual. I'm an atheist. I don't believe in god{s}, and for the same reason I don't believe in unicorns, (and fairys, and ghosts, and....). It's not so much because I find the alternative of believing in these things obviously wrong. They're just obviously pointless. While it's theoretically possible that unicorns (...) exist, the assumption that they do adds nothing to my understanding of the world, so I don't believe in them. The same logic applies to god{s}. Again, the reason is not that they obviously don't exist, but that the assumption that they do is a waste of brain cells.
How is this particular variant of atheism logically inconsistent?
The people in this thread really like to use unicorns in their arguments, and I've explained this several times, but I'll explain it again, in the words of Cecil Adams, "For the teeming masses."
Here goes:
You can define a unicorn, and by definition a unicorn has at some point physical presence on the earth in order to exist. If a unicorn has never had physical presence on the earth as described, we know it does not exist. It is logical to be aunicornist.
You can define a specific diety, such as Jesus, as Jesus is described to have had physical impact in the universe. If you can find that there is no evidence pointing to this being's physical impact on the earth as described (as defined) then you can logially prove the diety does not exist. You can logically be achristist.
G-d is not definable. There is no steady definition or description of g-d. G-d, to exist, could be wholly immaterial - having never interacted physically with the universe. We don't have any definition for what g-d looks like, we wouldn't know if we saw one, and unless there was some change in the definition of g-d to be more constant or to be somthing which is at some point physical, we cannot logically say, in concept, g-d does not exist. For the same reasons, a pink elephant which cannot be seen, smelled, heard, touched, tasted, observed by machines, (sensed in any way) and which does not impact the physical world -in any way- cannot be proven or disproven. So that is why the logical choice would be agnostic (impossible to know.)
Keep in mind that you need evidence to rationally prove or disprove anything, but in the realm of logic, thought-evidence is allowed (thought problems which follow linear logic and are subject to contradiction.)