" Everything is still out there: the rooftops and chimneys, the graffiti, the office towers and the cyclists; soon there will be sheep and that immense sky the keep out in the countryside... Once I thought there were two realities, inner and outer, but perhaps that's a bit meagre; I'm not quite the same person I was last night... "

― Audrey Niffenegger , Her Fearful Symmetry