"Into The Unknown" is an incredibly ambitious science fiction exhibition in London. In a relatively small gallery space, the Curve Gallery at the Barbican Centre, there is an attempt to tell the entire story of the science fiction genre, from its' origins ito the present day, it's development across different continents and cultures, and across media including books, films, art, architecture, music, games and more, at the same time exploring the many different concepts that appear in sci-fi. The result is fascinating - an Aladdin's Cave of real treasures that can be explored and enjoyed, interspersed with shelves of sci-fi novels and screens showing clips from classic films. The main gallery is full of surprises - an interactive Mission Control scene from The Martian, a viewing/listening post dedicated to Afrofuturism, and a short sci-fi film with a script written by a predictive text AI. Outside the main gallery the quest continues with exhibits hidden in nooks a...