Excellent. Can I take a ride in your time machine too? Does it only go in time or both time and space? How accurately you can aim with it? Joking aside, what p

Excellent. Can I take a ride in your time machine too? Does it only go in time or both time and space? How accurately you can aim with it? Joking aside, what pray tell is the source of this information? When you say "everywhere" and "always" how strongly you mean that?