Why Is The Universe So Empty? (ft. PHD Comics!)
A collaboration with Jorge Cham and Daniel Whiteson. Their book: http://www.WeHaveNoIdea.com Don't miss our next video! SUBSCRIBE! ▻▻ http://bit.ly/iotbs_sub ↓↓↓ More info and...
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You’re (probably) watching this video somewhere on Earth. A planet going around the sun, a star spinning around the center of the Milky Way, a galaxy in a swarm with 50 others, all dancing with a hundred other galaxy-groups in our supercluster… and well… that’s as big as it gets. If we keep zooming out, superclusters don’t form super-duper-clusters. They’re connected by thin filaments, making tangled web out of these biggest structures in the universe. Threads of superclusters, separated by millions of light years worth of nothing. But why? Why not some other structure, like one giant mega-galaxy, sprinkled with stars? In fact, why does the universe have any structure at all? [OPEN] Imagine a different universe from our own, where all the matter i...
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You’re (probably) watching this video somewhere on Earth. A planet going around the sun, a star spinning around the center of the Milky Way, a galaxy in a swarm with 50 others, all dancing with a hundred other galaxy-groups in our supercluster… and well… that’s as big as it gets. If we keep zooming out, superclusters don’t form super-duper-clusters. They’re connected by thin filaments, making tangled web out of these biggest structures in the universe. Threads of superclusters, separated by millions of light years worth of nothing. But why? Why not some other structure, like one giant mega-galaxy, sprinkled with stars? In fact, why does the universe have any structure at all? [OPEN] Imagine a different universe from our own, where all the matter i...
