before each of us is born we were all nothing. If i am the only person alive in the whole wide world i'm still nothing. But if i meet another person (this person was also nothing before the meeting) both become somethings. If i'm the only person posting in this forum then i am nothing but when i received a reply then both sender and responder become somethings created from nothing.
if n-dimensional space is made of n number of disconnected points, all of zero-dimension, then n-space is just nothing but once two points are connected then the space becomes 1D. When 3 points are connected, the space becomes 3D; when 4 points are connected, the space is 6D; when 5 points are connected, the space 10D; when 6 points, space is 15D; when 7 points, 21D; when 8 points, space is 28D. The formula is given for n points
where D is the dimension or connections.