In The Fabric of the Cosmos, physicist Brian Greene offers a mind blowing new exploration of space, time, and the very nature of reality as he delves into such issues as defining space, examining the illusion of time, taking viewers on a quantum leap and questioning if we live in a universe or a multiverse. Four hours on two DVDs: I.D. 2191 click here to order the video from our lending library. Check out this video for a preview: