I found this really interesting, this guys explains the 10th Dimension in a way that I can very nearly understand. However the best bit is the way that he describes the way we perceive time. If we were to see it probably then it would look like a giant snake protruding out of your chest...sound familiar, Donnie Darko anyone?



So according to this guy, time travel and dimensional travel are all possible...you just have to fold some stuff. Be warned though the last time someone tried folding space time, Event Horizon happened and they opened a portal to Hell. You live and learn.