10th Dimension And Infinite Parallel UniversesThis short movie explains how other dimensions can be imagined. It supports the idea that there are parallel universes, not only that but there are an infinite number of them ba
This is pretty deep. I had to watch it like 5 or 6 times to really start to understand the concept. So if it blows your mind, just give it a few tries. You might need to stop it to wrap your head around what he's saying. Once you understand everything he's talking about it really opens the mind. I specifically recommend it to be shown to disbelievers that don't think there's anything beyond the 3rd dimension.