Has anyone else seen the movie TiMER?
It's basically a world where people get a timer implanted into their wrist that counts down to the moment they meet their soul mate. The first time their eyes lock, the timer goes off. Hypothetically, if you were to get timers after you are your soul mate were already together it would just go off the next time you saw eachother.
Anyway, it got me thinking. If such a thing ever existed would you get one? How do you know that your FI is "the one"?