As Jae notes, probably has something to do with us being people and not some other race. Making it easier to identify...at least in theory...with the protagonists. And even in the case of the sith, the antagonists. Had to check out what a zeltron even was. Good call, Sabre.
Originally Posted by Jae
Either that, or humans in the SW universe are fertile little bunnies.
They are in this universe, too.
Now, I want you to remember that no bastard ever won a war by dying for his country. He won it by making the other poor, dumb bastard die for his country.---Patton
There is no room in this country for hyphenated Americanism.---Teddy Roosevelt
I never forget a face, but in your case I'll make an exception.---Groucho
And if you all get killed, I'll piss on your graves.---Shaman Urdnot
How would you like to own a little bit of my foot in your ass.---Red Foreman