The Guardian view on Radio Garden: world citizenship in an app
In The Aleph, a short story by Jorge Luis Borges, the narrator encounters “a small iridescent sphere of almost unbearable brightness” in a Buenos Aires cellar. Through it, all the places in the world “can be seen from every angle, each standing clear, without any confusion or blending”. This extraordinary instrument (the aleph of the title) is being used by the owner of the house to write a poem which will meticulously describe everywhere that...