Cosmos: A Spacetime Odyssey Imagining the 4th Dimension The many ways that the infinite universe may be shaped is discussed. Info Check your local listings. Cosmos: A Spacetime Odyssey: Imagining the 4th Dimension The many ways that the infinite universe may be shaped is discussed. Share Share this URL: Or you can use the code below to embed the video. The code updates if you change the width/height. Minimum dimensions are 320x211 pixels. <iframe width="640" height="391" src="http://channel.nationalgeographic.com/channel/cosmos-a-spacetime-odyssey/videos/imagining-the-4th-dimension/embed/" frameborder="0" scrolling="no" allowfullscreen></iframe> Width: px Height: px 2 comments   Get Livefyre FAQ Sign in + Follow Post comment Link Newest | Oldest Ronald Curseen 5pts STAR WARS Veronika S. 5pts Whoa! Cool! But they didn't show u a "4th Dimension."