Originally posted by steverules_2
But I'm talking about events before ESB, they said he was too old...they should have taught him from an earlier age but chose not to
Well if the Jedi knew everything and couldn't possibly be wrong about how they did things, they wouldn't have made mistakes that led to their downfall and have been better prepared for the rise of the Sith. That's part of what the PT showed; they had become a static, rigid organization that needed more radical thinkers like Qui-Gon Jinn, who would have been on the council if not for the perception of him as a rebel & maverick. Anakin would likely had never fallen to the dark side if he had lived to train him.
And if you read the novelization of the Revenge Of The Sith, Yoda has an inner monologue while fighting Palpatine, when he realizes the Sith had changed while the Jedi had not; that is why they wouldn't be victorious now.
So all of their pre-conceived rules about how-to-do-things-in-the-order hadn't prevented their fall from power. So they went a different route with Luke & Leia. I'm sure some of this territory will be covered in the live action series to come.
Do you think it's possible Obi Wan was sleep-teaching Luke in his subconscious, between ANH and TESB? Three years had passed, and now Luke can use the force to pull his lightsaber to him. So I think Obi Wan in his force ghost form was doing as much as possible, before he considered it time for Yoda to take over. Again, radical change from the previous years in the Jedi, because Yoda only taught the younglings before they were paired off with a master. Now it was inverted, with him finishing off an adult Luke.