It's a tension at the heart of identity: how to identify with a community larger than yourself while remaining true to your own individual weirdness.
It places, at the heart of identity, all manner of exalted intellectual and artistic achievements – philosophy, literature, art, music; the things Arnold prized and humanists study.
Score: 4/5 Why you should listen: Past Mercury prize nominee La Havas deals with matters of the heart and identity on this second album of folksy pop, shot through with a touch of shimmery soul.
It's an interesting take on the idea at the heart of identity politics, that you cannot speak for a man if you do not know what it is to walk in his shoes.
The new series features the debut of two guest stars close to Cumberbatch's heart (their identity must remain secret) and Freeman's real-life partner, Amanda Abbington, as Watson's love interest, with a wedding to come in episode two.
For all its glittery new buildings — the glass and steel of the Hauptbahnhof railroad station drawing the eye toward the pristine government quarter around the glass-domed Bundestag, or Parliament, and onto the high-rises of Potsdamer Platz — Berlin seems more like a work in progress, a city still striving for a heart, an identity to embrace past and present.
But by using the power of social to sanitize YouTube comments, one of the dirtiest corners of the web, Google+ may win a place in the hearts and identities of millions.
We are who we are in the deepest recesses of our minds, hearts and identities.
"That sexual secret has been simmering at the heart of Ugandan identity ever since," he suggests.
