Is it possible to time travel?
I’ll expand here, and wow, thank you Einstein yet again, that makes perfect sense. Each millisecond is it’s own packet and should be thought of having an ending within itself for all practical purposes within this universe. It ends within it’s packet, which sets forth the next, once the next is formed, nothing that changed prior to it regardless of if we could travel onto it would affect it, it’s created already and over with, much like a stack of dominoes stacked to topple over onto each other in succession. Picking up one of the pieces after it’s toppled over will not change the rest of the succession from continuing to fall down onto itself in order as it’s stacked originally.
