I'm from Earth, yes. United States, California, 1985, though those signifiers could mean a dozen things depending on divergences of timelines...

[He stops himself. This must sound like crazy talk to just about anyone.]

This all suggests to me that the mental rewiring and memory suppression were quite invasive. I don't know how we'll reverse it and that terrifies me, but the most cowardly thing to do is not to try.

I'm Emmett Brown, by the way, pleased to meet you. Though I'll be calling myself Willard Brandt in public.

[He finishes on a smile. Clearly his head's been going a mile a minute.]