In days of yore, a good friend of mine sold pirated VHS movies at school. As a 15-year-old it didn't matter that the image was black & white and that the only thing I could really see was the Chinese subtitles; what mattered was that I got to watch a film a week before it was released at the theatres.
A few things will happen while watching Gravity. Your palms will become sweaty, then they may seek comfort at the sides of your face. You'll feel isolated, alone. Little wonder your breathing will become shallow. With your body empathising with the characters, this is clearly not the sort of film you can ignore.
This documentary is a personal portrait of the professor himself, author of the bestselling title "A Brief History of Time". It follows his life from his birth to middle-class parents in Oxford, his early childhood and life as an undergraduate at Oxford to his work on the physics of black holes, as well as the onset of the disease that would eventually cripple him.
The first third of Riddick drags like a wet bank holiday Monday, or a party political broadcast in bullet time. Despite being stranded on a planet full of a ravenous dingo-type predators, our hero manages to fend them off, pinches one of the cubs/puppies (reminiscent of Scrappy-Doo in the Scooby-Doo live-action version), and clashes with assorted scorpion-like beasts.
As director Neill Blomkamp says in the foreword, this book offers a "peek behind the curtain" of the film's journey to the big screen. He discusses his influences and thinking behind the making of the film - and we get to see some of the 3,000 pieces of concept art that were made even before anyone walked onto a set.
As much as I'm sure we'd all like to know, ultimately, it's none of our business. When we get down the nitty-gritty, and if we're really honest with ourselves, we're just being nosey... even if we're being well-meaning. Jennifer's a lovely woman, I'm sure she'd make a great mum but... it's also, ultimately, still none of our damn business.