I blame the lingering recession / bank crisis / political ineptitude (pick whichever one you fancy) here in Ireland for young families following so many from previous generations and emigrating. Back then, it was a big thing. Children left and lost all contact with parents. It was a real life sentence. Nowadays, there’s a lot of emotional claptrap spoken about this, usually by people who like to look backwards into our fraught history rather than forwards into a brighter future. With low-cost air fares, Skype and generally improved living standards, the long journey is not the trauma it once was. The other end of the world, yes. But not the end of the world.