Okay. Firstly, I would like to apologise for the one word I know people will pick on immediately, in this next quotation. It comes from Cormanthyr: Empire of Elves, but alas, contains the word "believe". Nonetheless, I would like to say this: the matter of the elves' special connection to the Weave has always been shrouded in mystery - I think, to allow DMs the flexibility to change this idea.
It's all very well to say, "explain exactly what it is", but the fact is, that the resources available to us have been left rather vague, as it is. Anyway, first quote:
Why do the elves have such fascinating mental abilities? I believe
elven brains have a unique gland in them that allows
many of their less physical abilities. This gland draws magical
energy from the Weave and emits energy internally that
cloaks an elf’s brain and separates or shields the elf’s mind
from things that affect his body.
Yes, this quote contains the word "believe" but I do think that this is Wizards trying to tell the players what it is that makes the elves special in relation to the Weave, in a creative way, much like in other supplements they have characters explaining to a ruler, about the city. They often also use "believe", to show information to a D&D player in a different, and original fashion. So, that's my defence for the word "believe".
There are also various hints to this, but I believe in 3rd Edition, the "special link" is being toned down with "natural talent".
From Player's Handbook 3.5:
Wizardry comes naturally to elves
(though to be fair to other views, it is followed very shortly with "they
claim to have invented it)
Other views to this will no doubt be: "Why?" And I cannot say I know the answer. But I don't ask about the biological reasons why a dryad is linked to her tree... so why should elves know why they are linked to the Weave, with the exception of that quote above, which may or may not be accepted by people here.
I think the authors of elven material left this idea deliberately vague, so that DMs can have the choice of including it. So, if the "DMs" of this game decide elves are not able to RP this special link, I am prepared to accept that. It is known however, that magic permeates elven society at every level. So, I shall continue to RP my elven character in the knowledge that at the very least, she comes from a race that has a natural affinity for magic and from a history of skilled wizards that have done great things (and horrible things, too).
As for the "special link", personally I believe I want to RP it, as it does seem to explain other abilities. Elsewhere in the Cormanthyr: Empire of Elves resource, it says that infravision is given to the elves as they are able to see the Weave itself, around them - though that is just a theory, and that is stressed a LOT more "oh, this is just a theory" than the instance of the gland in the elven brain. What about their immunity to sleep, hold, etc, magics? All is explained in Cormanthyr: Empire of Elves as the elves being able to "shut off" this lobe/gland thing in their brain, to prevent such magics taking hold.
It is not unreasonable to suggest that elves have a special link, with the various source materials that suggest it, also. No, they haven't given concrete information (except for the gland) as to why... but the elves can't be held responsible for the inability of the lowly humans, styling themselves "Wizards of the Coast". ( joke, before people believe I am being elitist
)
In relation to language: I'm growing less attached to Tel'Quess and n'Tel'Quess. Examining my own position more, I am prepared to accept that in the interests of equality, to those that do not have access to elven resources, I should stop using n'Tel'Quess in my speech.
PS: Cormanthyr: Empire of the Elves is available on the Wizards of the Coast website, as an old download, if anyone wishes to explore its wonderful depths, in search of info.
Thanks for bearing with me.
~Ol - Champion of "the Gland"