ቴምፖራል ፒንሰር : short and oversimplified explanation; it's a time travel machine. longer and convoluted explanation; we perceive time as only going in one direction and the law of the universe seems to indicate so too when you look at the fabric of the space time represented as X AND Y on a plane. now because we perceive it as sequential movement and you can't change the laws of the universe the closest thing you have to a time travel is a temporal pincer. what it does is, since you can't jump from one time stamp to another at instantaneous it inverts it. but with the concept of predestination. so you trace your movements backwards. sort of like watching a movie from the end to the start but from the point of the person subjected to a temporal Pincer they are the ones going forward and the other are going backwards. make sense?