Board Thread:Questions and Answers/@comment-31067473-20170629215035/@comment-13682699-20170630230921

While it would be catastrophic for physical matter to go back in time, it wouldn't be the same when using just energy, which is what the SOUL is made of. After all, the SAVE point is simply highly concentrated amounts of raw Determination that is potent enough to transcend timespace, and Determination itself is considered to be pure Energy.

Essentially, its not the person who SAVED that goes back, its their SOUL being brought back together by their Determination from that SAVE point. Since that SAVE point is a fixed point in time and space, their SOUL is simply brought back to their body at that one point in time.