another question(sorry about this!)
"He
darkles. He
tincts. He is in all times. Yet there is none greater then he."
This is what the man in black says about the keeper of the Tower in 'The Gunslinger', does this essentially mean that Roland is the keeper of the Tower? since towards the end the voice of the Tower says to Roland:
'you darkle, you tinct'?
Just wonderin

or theres the whole argument that Roland is the Tower....