Amon_Raw

From reading other posts on here I gathered that creating a traversable wormhole seems highly unlikely considering exotic matter would be required and casualty violating paradoxes can arise.

I am thinking that even if those issues were solved, wormholes would have limitations. In the classic 2d example using a piece of paper it appears to me that you can't arbitrary keep adding folds to the space (the paper) . It would require the space to phase through itself.

I can't really visualize this myself in the 3d scenario, but the idea of adding multiple folds to a 3d space seems like it would get chaotic so I am wondering if there are any mathematical or physical limitations?