No director wants to make a movie that’s ahead of its time, because that usually means that audiences didn’t get it the first time around, which also usually means it flopped. Ridley Scott knows what that feels like, and he’s adamant it’s happened to him more than once. The first was, obviously, Blade Runner. These days, and for a long time, it’s rightly been held up as one of the greatest sci-fi films of all time, and it’s become one of the mos…