Anchorhead said:

Octorox said:
2.) Who is the "another" Yoda talked about.

George has admited in interviews that they shot that scene without any idea of who it would be or how they were going to resolve that plot point. He just figured he'd come up with something in time for a third film.

More proof that he's lying when he says he had it all planned out in the early 70s.

Kinda like he assured us that he'd resolve the whole Syfo Dias thing in Ep. III?

At least he actually delivered in ROTJ...