Ever wondered what it’s like to stroll through your nightmares while conscious (and call it culture)?  With the Tate Gallery’s visceral new Francis Bacon exhibition you can go beyond simply observing the artist’s iconic visual disturbances and physically dangle over that dark, cerebral precipice that manifests itself so vividly in his works. Be in it to win it if you adventure to the Francis Bacon: Invisible Rooms show – this is the art world’s version of extreme sports. Centred around the eidolic cubes that served as a running theme in the artist’s work, Liverpool’s Tate Gallery presents the largest ever Francis Bacon exhibition in north England in conjunction with Staatsgalerie…