So the LotV-era Khala is Savassen's mental disciplines, the Communal Link,
and the Psionic Matrix, all lumped together.
Is there a muffin button, too?
Hey man, just look at the trouble we're still having with that. If we could feel the emotions, joys and pains of one another, I'm pretty sure we'd make some headway, too. I thought I read somewhere that the Protoss' emotional centers in the brain functioned at a higher level, too, which I guess balances out their cognitive abilities. (I've always seen protoss as being very highly-functional savants, which would only be reinforced by the Khala's enforced caste system. A place for everyone, and everyone in their place.)
I totally agree. But back in the day,
I formulated a theory that explained Blizzard's (potential) intent.
I was wrong. :[
I think it translated to The People of the Shadow. I'm pretty sure
Neraz refers to shadows and darkness, as you pointed out, and it may be an homage to the Nazgul (even though the word
naz itself means "ring"...) When you look at Tal'Darim, I'm pretty sure the -
im suffix means "People," or "The People Of."
The People of the Shadow, or the Shadow People, may have been coined by the Khalai, and adopted by the Dark Templar as a mark of pride, as you said. Khalai, after all, refer to the Khala as the Light, so anyone not illuminated by it must, by definition, be enveloped in the shadow of ignorance. (And yes, there is a subtle hypocrisy here, considering the Khalai's racism, and I love it, because I see that shit in WarHammer 40K all the time. Gotta love the grimdark.)