My buddy has passed the point of being interesting when it comes to conspiracy theories (he's flat out exhausting now) and he drilled me yesterday for almost an hour in how he thinks Paul really did die, but not in the car accident, but being murdered. I guess he read some article that some girl stated that he was murdered for some reason and that the Beatles had been training his doppelganger up until that point. Its completely ludicrous, but my friend believes in that sh*t and wont let it go. He says there are photos of Paul and Jane before in which Paul is taller or shorter (I cant remember) then later pictures (Gave him a million reasons for that being possible,,,shoes, hair, slope of the ground,etc,,,). He says Pauls teeth are different in later photos. He also goes as far as saying that his voice sounds different from Revolver on. Anyways, he's killing me and has challenged me to present to him proof that Paul never died. I barely have the energy to even consider diving into this, but does anybody have concrete proof other then just normal common sense? If not, I guess i'll kill a few hours.