"...about a great many things." I saw EPVI the other night, for the first time since watching EpIII and this sentence from the Emporer really struck me as being a little odd. Just what was he talking about here? About Luke's insistence that his father still dwelt within Vader (and could sense the good in him)? That Luke was convinced he himself couldn't be turned? I remember thinking this could be explained in EpIII, that something that Luke believed in would end up to be false, but I dont think it was. Any suggestions?