Note 43 — LECTURE III
Reading edition
This aspect of the matter leaves us comparatively unaffected, but Shakespeare evidently means it to be of importance. The Ghost speaks of it twice, and Hamlet thrice (once in his last furious words to the King). If, as we must suppose, the marriage was universally admitted to be incestuous, the corrupt acquiescence of the court and the electors to the crown would naturally have a strong effect on Hamlet's mind.