and so anyway it turns out the best thing about Oblivion (2013), a film which patches together bits from every other science fiction film ever, is the way in which flying spherical robot drones manage to combine 2001: A Space Odyssey’s shuttle pods with RoboCop’s ED209 and with The Black Hole’s V.I.N.CENT and Old Bob, though sadly this also brings us to the worst thing about the movie, the way in which a bunch of cowardly philistine corporate suits lacking Joseph Kosinki’s genius and vision refused to have the drones voiced by Windsor Davies, who voiced Sergeant Major Zero in the key sf text of the late twentieth-century, Terrahawks…