Here’s yet another interesting titbit Christopher Nolan has released for Inception, which tells us little about the actual movie but make everything sound very intriguing. This time we get a viral video featuring interviews Nolan did with experts in sleep and how we can control our dreams, which he did as research for the film (although the last couple of interviews seem to morph into something that takes things closer to seeming science fiction). The movie involves people being able to go inside other people’s minds to store and retrieve information, with Nolan trying to capture something of the flavour of REM sleep. Click below to take a look, as it’s very interesting. The movie is out July 16th.