My question is, "Is superposition necessarily and only related to the time between triggering and observation?" And further on that point, in the MWI theory, as opposed to the Copenhagen interpretation, do quantum particles actually enter and "exist" in a superposed realm before observation? Or do they simultaneously branch out into all possible outcomes creating events in parallel universes at the triggering moment?. In other words, is there any basis for superposition in the MWI. Please be aware that the base level of my understanding is non-mathematical. Albeit logical, whatever that counts for in QM. LOL. Kind regards.