There is a point beyond which most people just accept the fact of the matter as proof. The problem with the is he isn't he doubters is that if indeed they are t

There is a point beyond which most people just accept the fact of the matter as proof. The problem with the is he isn't he doubters is that if indeed they are the same man, there is no possible proof to be found. No one goes around leaving behind testaments that, yes, I'm-really-me. The lack of fact that show Shakepeare had a ghost-writer, at one point, must be taken as a proof by absence.