Hi!
Newbie questions here. String theory claims that we have 11 dimensions. I am not sure what sort of matter extends to these extra-normal dimensions, but assume we have a Supernova. We have a pretty good idea how this travels in dimensions 1-3 (D1-3). How would a Supernova "use" dimensions 5+? Shouldn't we see results (or reflections) of Supernova travelling in D5-11 in our D1-3(4)?
Same question related to gravity: if anything, shouldn't this travel (reach out) via D5-11? Shouldn't we then experience sudden disapparance or relocation of items, as these might be caught by sudden gravity influencing these from D5-11?
I hope there is simple answer
Thanks,
Kaido