Excellent #ReithLecture on BBC today by Chimamanda Ngozi. My generation fought for freedom of speech when we were young. But we relaxed our vigilance and now find that we have to fight all over again. This is so worth listening to, and if you can't get the BBC, she also gave a TED talk. https://www.bbc.co.uk/sounds/play/m001fmtz?partner=uk.co.bbc&origin=share-mobile