Tanath on Coherent Extrapolated Violition (Spoilers 110) - http://www.reddit.com/r...
"> * Even ignoring the first part, if Dumbledore were really Quirrelmort's CEV, then he should have dissapeared when Quirrel donned the cloak Not really. Switching to Harry's CEV doesn't mean it would stop showing Dumbledore. Dumbledore would be part of both of their CEVs just for different reasons. I'm thinking that if CEV theory is true then they'll swap the cloak back and forth a few times until they come to a mutual CEV." - Tanath