[ Vasiliy's no stranger to incredibly bizarre turns of fate, subversion of what he thought were very solid rules of the universe—but even to him, a dead man in the strictest sense, that sounds like a stretch. It seems far more likely that they've been transplanted back in time through some mechanism similar to what brought him forward. People haven't reached anywhere near the level of advancement they'd need to do what she's talking about in 2019, and it sounds more like something from a science fiction movie. ]

Maybe, but that does not seem likely. I think we are really here. Where I am from, technology is not so advanced. 2018.