Becky Hogge is afforded a medieval vision of the future. Jeremy Rifkin at the RSA, London, 29 April 2014. The Zero Marginal Cost Society by Jeremy Rifkin is published by Palgrave MacMillan, HB £16.99 The trick to reading Jeremy Rifkin’s latest work is to treat it less like a book and more like a mystical text. That’s because Rifkin, a prolific writer and the management guru most likely to be found at an Occupy sit-in, has synthesised so many ideas within it that laboring over the contrad...