If you think about it why wasent one of the most reconizable among star wars figures species introduced. They had their chance many times, and the EU authors did too. And then whene Yaddle came in in Episode2 it seemed wierd they dident introduce the race like so many others. Could his race be a long forgotten Jedi race with unspoeacable powers, or was he the dudes who built Centerpoint(Not my idea but ive heard it.)?