"I will be brief. Your noble son is mad," states Polonius (II, ii, 91) . Ophelia exclaims, "O what a noble mind is here o'erthrown!" (III, i, 153). "Alas, he's mad," concludes Gertrude (III, iv, 106). Claudius even instructs Rosencrantz and Guildenstern to escort Hamlet to England because "it...