JKR's said that one of the really important questions is 'Why didn't Voldemort die when the avada curse rebounded?'
What do you reckon about the idea that ''one can't live while the other lives'' but also, that 'one can't live when the other dies'... ?? That Harry and Voldemort are SO intrinsicly bound that they can't live or die without effecting the other??

What does this mean?