I wonder if, from a perspective outside of time, it might be possible to experience every moment equally, resulting in a singular, fixed perspective of the universe where we might see an endless chain of parallel possibilities. Perhaps both perspectives would even be equally valid. From within the linear experience of time, at any point in the timeline many different branching possibilities can be contemplated that collapse to a single fixed thread when observed from the outside.

Mostly just a thought experiment, but I've always found it interesting that quantum phenomena are described as being in a state of flux until observed, wondering if our 'uncertain futures' might also collapse to a single certainty when observed from a much larger perspective.