From yearning for a ‘strong leader’ to being swept up in riots, the portents for our children are not good – and who can blame them for being so disillusioned, asks Marina Hyde. Oscar-nominated Cynthia Erivo has gone stratospheric as Elphaba in Wicked – what next for one of Britain’s brightest stars? And new research shows western medicine’s traditional split between brain and body is far from clear cut – could this new understanding provide a breakthrough for many complex conditions?