Originally posted by Darth_Janus
Well, we don't know how Revan recovered his memories. I'm thinking it was willpower and possibly a botched job by the council coupled with his bond and love for Bastila.
The council didn't fail in its effort to destroy Revan his mind, we can know that for sure. They would never fail with Revan his mind, its far to dangerous. I mean they knew damn well that he was brilliant and powerful, if he recovered his memories it would be a great danger. So there is just no way the council didn't do everything they could to destroy it.
His love for Bastila might give him some extra power but it would not make him recover his memory, Bastila doesn't have the power. Besides Bastila doesn't know his past or at least nothing really specific so she couldn't make him recover it all, let alone stand the darker things.
And his willpower would make him learn faster, not give him back something that was as good as destroyed.
So Revan did learn a technique that would require an extreme load of power in a very short time. I mean we know that it would probably take a bunch of people to destroy people's mind. To recreate something that is already destroyed is harder, and Revan did it. Alone, if he didn't do it alone then he would have had Bastila to help him.
Imagine the power it would take if he was Light side, then he couldn't even have used the Star Forge to help him.