time loops and the paranormal

[Nowick]

Wikipedia calls the film Groundhog Day a narrative of time loops. That's a good description of what happens in the middle of Rendezvous. At first glance it seems almost "paranormal" - or is it? Don't we all face choices, tough decisions, regrets and innumerable "what if's"? Are these really paranormal if we consider such "timelines" or "time loops" as simultaneous possibilities - or are they more normal than we usually think?