In today's Guardian http://www.theguardian.com/lifeandstyle/2015/nov/07/clive-james-the-verbal-tics-of-germaine-greers-trolls-affirm-the-blustering-carelessness-of-the-web Clive James writes about the trolling of Germaine Greer. I love James' writing - so succinct and so powerful. Just consider the utter simplicity and myriad responses to the sentence: "It needs only a few words …