"It helps people sometimes," she starts. It's a delicate theory, the idea that none of this is real; that it might be the case for every timeline in every universe any of them have experienced, either shared or not.

"There's no proof that these occurrences aren't simply glimpses of other worlds entirely. I know I've met a few people who knew me by the same name in a different profession. Who's to say that's not what all of this is?"