Thanks to Kevin F. for this one:
I think that this is an interesting video because it take you on a
step-by-step process of understanding the tenth dimension. It talks about
what the dimension is and what it represents. I found the idea that you bend
dimensions in order to get to the next dimension very interesting. Its weird
to think of time, perception, and possibilities as dimensions, but I think
this video does a good job of making sense of this difficult topic.