HEART OF DARKNESS – a few quiet words on the blacked-out streets may do more to bring some light (in the long run) to our present plight What do you do to show you’re not happy – with the un-pretty pass we’ve come to as a people? Do you rant and rave on social media – at the predicament of a once-blessed nation, now become a benighted raggedy beggar? Curse the darkness all round, do you, and the powers that be that caused it – or light a candle, and join hands with your fellow sufferers in a peaceful, non-violent, apolitical protest? Despite the seeming futility of it, there’s growing merit in…