Thread:Exermis/@comment-40263239-20200211074715/@comment-37239349-20200211112633

i should also note that these universes ARE 4D, however they are connected on a 5D axis, in order to even affect these universes, you must be able to reach into 5-dimensional space. A quantum multiverse, in simple terms, is all the possible histories in a universe rather than the universes being isolated from each other.