https://www.youtube.com/watch?v=MTUsOWtxKKA
https://www.youtube.com/watch?v=9bzM0KLyZC0
It really seems like our universe could be part of a hypersphere, but... it's probably not https://www.youtube.com/watch?v=e1dOnqCu9pQ
Was The Universe Born From Nothing? https://www.youtube.com/watch?v=MOItjGpiAfo
https://www.youtube.com/watch?v=BOLHtIWLkHg center point
