I feel like this is content for hypotheticalsituation sub from reddit. Not sure which lemmy equivalent is.
I think there needs to be some clarification to the rules. By imagination, is it an active process? Or is it a passive process like day dreaming?
By parallel universe/multiverse, is it known that it is only 1 consistent one every dream? Or is it random universes every dream, without guarantee of visiting the same ever again?
How long and short is each “view”? I’m assuming for simplicity it is passive viewing without being able to act upon anything.
Is it only me who can do this? Or is it everyone? Is it only a random subset of people (eg genetic mutations)? Am I the only one in the multiverse able to do this? Are all versions of me capable?
What am I seeing exactly? Am I only seeing through the eyes of my parallel selves or just random snapshots of people? If I only dream of mountains and random people, how do I ever know that this is just some generative biological process inside my brain rather than a link to another world?
Even if the premise is that there’s no details of how it works, I think I need to first convince myself I am not insane before trying to convince others or use any of the information in these dreams. Acting upon information from unreliable sources (how/why unreliable? cuz I can’t even convince myself) can cause harm not only to me but the people around me.