My take on it is that Jack's ability to remain sane is linked to his ability to remain alive (or to not remain dead), and it's tied to Jack's being a Christ-like figure in the narrative.
Jack's something more than human, and just as his body doesn't retain the violence or damage that should kill a normal human body, his mind doesn't retain the damage that would come from being underground for so long. He's just wiped clean somehow--so that he's always pure, always whole, always capable of absorbing the wounds of other people and absolving them of their pain.
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Date: 2008-04-05 04:02 am (UTC)Jack's something more than human, and just as his body doesn't retain the violence or damage that should kill a normal human body, his mind doesn't retain the damage that would come from being underground for so long. He's just wiped clean somehow--so that he's always pure, always whole, always capable of absorbing the wounds of other people and absolving them of their pain.
He couldn't be a savior without that.