Writer_Charlie Brinkhurst-Cuff The Goldsmiths Drama Society’s production of Mortal Macbeth certainly revealed that we have some genuine acting talent amongst our midst. But, Charlie Brinkhurst-Cuff asks, was the fact that the actors were getting shitfaced on stage too much of a gimmick? ‘Shitfaced Shakespeare’ reportedly began in 2010, when the Tax Deductible Theatre Company came…