Quote Originally Posted by Aurons Ghost
thats true, but in real life, there are no aeons, fayths, creatures called sin or dead people walking around like normal people, so while i respect that opinion, I also believe it is pointless.

Similarly, your claim about logic being used sometimes, while I agree, i feel that in this case, it is pointless as, to my knowledge at least, the characters arent walking around with sphere grids in their back pockets just waiting to try and fit a large sphere in a small sphereical hole. Please correct me if I'm wrong because I dont have any of those fancy guides that explains everything, but isnt the sphere grid just a mental construct given a physical form by the designers to facilitate their propsed method of player advancement, and thus all the spheres that go into the grid (and this is where my argument fails) are nothing more than a physical construct found within the game that can affect the menal environment of the sphere grid?
That's like saying you can't literally place materia in weapons ^_^